CD-ROM
Main Menu
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Innovation In Solid State Switching
MILITARY / AEROSPACE
S O L I D S TAT E R E L AY S
D ATA B O O K
TM
Introducing
Solid State Relays
VALUE ENGINEERED ALTERNATIVES TO MIL-QPL RELAYS
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CD-ROM Main Menu .............................
1
MILITARY / AEROSPACE Solid ...........
2
DC Solid State Relay ............................ DC-1
SR75-1 ............................................... DC-1
SR75-2 ............................................... DC-3
Series CD ........................................... DC-5
Series HD ........................................... DC-9
KD44CF ..............................................DC-13
M33-2N...............................................DC-17
Series KD/LD......................................DC-19
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Bi-Directional Solid State Relay .......... BD-1
Series FB ............................................ BD-1
QB00FM ............................................. BD-5
AC Solid State Relay ............................ AC-1
Series CA ........................................... AC-1
KA/LA ................................................. AC-5
Series RA ........................................... AC-9
DC Solid State Power Controller......... PC-1
Series RD/VD 28 VDC SSPC 2 .......... PC-1
Series RD/VD 270 VDC SSPC 1 ........ PC-5
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Appendix ...............................................
MILITARY PRODUCT CROSS ..........
Value Engineered Alternatives to .......
QUALITY CONFORMANCE ..............
A-1
A-1
A-2
A-3
GLOSSARY ........................................... A-4
MIL-HDBK-217 MTBF REQUEST ......... A-7
Sales Representatives/Distributors ....
B
IF YOU DIDNêT SEE IT IN OUR ............ SD-9
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Teledyne Relays offers an
extensive line of solid state
relays for use in a wide range
of consumer, industrial and
high reliability applications.
This Data Book contains
detailed technical information
on a broad line of more than
a dozen different series and
48 different models of solid
state relays designed
specifically for high reliability
and military product
applications.
Contents
DC Solid State Relays
Series
Description
Page
SR75-1
1.5 Amp/60Vdc with short circuit protection
DC-1
SR75-2
0.75 Amp/300Vdc with short circuit protection
DC-3
CD
2.0 Amp/60 Vdc with input status & short circuit protection
DC-5
HD
2.0 Amp/60 Vdc with switch status, trip status & short circuit protection
DC-9
KD44CF 2.0 Amp/60 Vdc with trip status & short circuit protection
DC-13
M33-2N 6.5 Amp/60 Vdc Squib fire relay, 100 Amps for 100 µSec
DC-17
KD/LD
DC-19
5 to 10 Amp/60 Vdc with switch status & short circuit protection
Bi-directional Solid State Relays
The Data Book is divided into
sections for ease of
reference. The first section
includes a complete product
index. This is followed by the
data sheet sections that are
divided into four major
groups, AC, DC, Bidirectional and Power
Controllers.
At the end of the individual
data sheet section is a chart
that cross references
Teledyne part numbers
against military QPL numbers
and DESC drawing numbers.
To assist in your reliability
analysis, a form is included to
allow you to ask Teledyne
what the MTBF would be for
our relay in your application.
Fill it out, mail it, or FAX it in;
we will be happy to perform
the analysis. The last section
of this Data Book is to
introduce you to our Sales
Representatives and
Distributors. They are there
to help you in selecting and
ordering solid state relays.
If you desire information on
Teledyne Relays commercial
and industrial solid state
relays please call
1-800-2TELEDYNE or visit
our web site.
www.teledynerelays.com
FB
±0.25 Amp/350 V to ±1.0 Amp/80 V
BD-1
QB00FM ±10.0 Amp/150 V
BD-5
AC Solid State Relays
CA
1.0 Amp/250 Vrms (40-440 Hz)
AC-1
KA/LA
2.0 to 7.5 Amp/250 Vrms (40-440 Hz) with thermal protection & trip status
AC-5
RA
25.0 Amp/250 Vrms (45-440 Hz) with thermal protection & trip status
AC-9
DC Solid State Power Controllers
RD/VD
2 to 25 Amp/28 Vdc with trip & flow status & short circuit protection
PC-1
RD/VD
1 to 10 Amp/270 Vdc with trip & flow status & short circuit protection
PC-5
Appendix
Military Cross Reference Chart
A-1
S2R™
A-2
Program Information
Quality Level Screening Chart
A-3
Glossary
A-4
Mil-HDBK-217 MTBF Request Form
A-7
Sales Representatives and Distributors
North American Distributors
SD-1
North American Sales Representatives
SD-2
International Sales Representatives
SD-5
International Distributors
SD-7
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3
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DC Solid State Relay
SR75-1
OPTICALLY ISOLATED, SHORT CIRCUIT PROTECTED
DC
Part*
Number
Relay Description
SR75-1
Solid State Relay with Terminals for Through Hole Mount
SR75-1S
Solid State Relay with Terminals for Surface Mount
*A ‘W’ or ‘T’ suffix denoting the S2R™Teledyne reliability screening level,
must be added to the part number.
ELECTRICAL SPECIFICATIONS
(-55°C TO 105°C UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATIONS
Min
Max
Control Voltage Range (See Note 2)
3.8
Input Current @ 5 Vdc (See Figure 1)
Must Turn-On Voltage
32.0
Vdc
11.0
mAdc
3.8
Must Turn-Off Voltage
Units
Vdc
1.5
Vdc
-32.0
Vdc
Max
Units
Load Voltage Rating
60
Vdc
Transient Blocking Voltage
80
Vdc
Output Current Rating (See Figure 2)
1.5
Adc
On Resistance (See Figure 3)
0.5
Ohm
Leakage Current at Rated Voltage
100
µAdc
Turn-On Time
4.5
ms
Turn-Off Time
0.5
ms
Reverse Voltage Protection
OUTPUT (LOAD) SPECIFICATION
Min
dV/dt @ 60 Vdc @ 25°C
100
Electrical System Spike
Output Capacitance
Input to Output Capacitance at 1 KHz
V/µs
± 600
Vpk
200
pF
5
pF
Dielectric Strength
1000
Vrms
Insulation Resistance
108
Ohms
Junction Temperature
130
°C
Thermal Resistance (Junction to Ambient)
90
°C/W
FEATURES/BENEFITS
• Short Circuit Protected -Prevents
damage to system components,
assemblies and system wiring
• Optical Isolation Isolates control circuits from load
transients
Eliminates ground loops and signal
ground noise
• Low Off-State Leakage For high off-state impedance
• Switches High Currents To 1.5 Adc
• High Noise Immunity Control signals isolated from
switching noise
• High Dielectric Strength For safety and for protection of
control and signal level circuits
BD
AC
DESCRIPTION
The SR75-1 solid state relay utilizes
a power FET switch that is protected
against short circuit and overload
currents. The short circuit protection
feature not only provides protection
should a short or overload occur
while the relay is on, but will also
provide protection should the relay be
switched into a short. In either case,
the relay will sense the short circuit
condition and then block it indefinitely
until the short is removed and the unit
is reset by cycling the input control.
Using the SR75-1 to switch power
sources and loads can prevent fires,
damage to system assemblies and
system wiring. The power FET output
offers low “ON” resistance and can
switch loads in either the high or the
low side of the power line. The SR751 is packaged in a 16 pin DIP
package with either surface mount or
through hole mounting available.
DC
A
BLOCK DIAGRAM
D
12/96
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DC-1
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SR75-1
12.0
INPUT CURRENT (mA)
DC
10.0
Series Resistor Required in Dashed area
See Note 2
8.0
7.0
6.0
TA = -55°C
4.0
6.0
2.0
Must Trip Region
0
0
2.0
4.0
6.0
8.0
10.0
12.0
INPUT VOLTAGE (Vdc)
14.0
16.0
5.0
BD
TA =25°C
CURRENT (A)
LOAD CURRENT (Adc)
INPUT CURRENT VS VOLTAGE
FIGURE 1
1.6
1.2
2.0
0.4
TA =85°C
-55
-35
-15
5
25
45
65
85
AMBIENT TEMPERATURE (°C)
105
1.0
125
TA =105°C
LOAD CURRENT DERATING CURVE
FIGURE 2 (See Note 7)
ON-RESISTANCE (Ohm)
3.0
0.8
0
AC
4.0
Must Not Trip Region
0.01
0.1
1.0
10
SECONDS
100
1k
10k
TRIP TIME VS. OVERLOAD CURRENT
FIGURE 4
0.5
0.4
0.3
0.2
WIRING CONFIGURATIONS
0.1
0.0
-55
-10
30
80
JUNCTION TEMPERATURE (°C)
RS
125
16
TYPICAL ON RESISTANCE VS TJ
FIGURE 3
DC
12
LOAD
RETURN
LOAD
+V
10
TELEDYNE
SR75-1
VCC
MECHANICAL SPECIFICATIONS
14
+
1
3
5
8
0.37 (9.40)
0.165 ± 0.010
(4.19 ± 0.25)
0.010
(0.25)
0.018 (0.46)
SHORT CIRCUIT PROTECTED DC LOADS
SHORT CIRCUIT
PROTECTED
LOADS
(See Notes
1, 3, 4 and 6,DC
Figures
3 and 4)
(See Notes 2,4 and 6)
0.023 ± 0.003
(0.70 ± 0.19)
0.085 (2.16)
0.600 (15.24)
16
0.025
(0.64)
0.065
(1.65)
A
1
0.300
(7.62)
0.200
(5.08)
12
10
TELEDYNE
SR75-1
0.25
(6.35)
0.200
(5.08)
14
3
0.855
NOTES:
8
5
+ .025
-.010
Surface Mount Land Pattern
0.30 (7.62)
0.020 (0.51)
MIN
0.010
(0.25)
0.075
(1.91)
0.100 (2.54) MIN
0.200
(5.08)
14
16
10
12
TELEDYNE
SR75-1
D
1
0.200
(5.08)
3
5
0.300
(7.62)
8
DIMENSIONS ARE IN INCHES
(MILLIMETERS)
10° ± 5°
• Operating Temperature Range -55°C to
105°C
• Storage Temperature Range -55°C to
125°C
• Weight: 2.0 grams maximum
• Case: 16 pin DIP
• Case Material: Filled Epoxy, self
extinguishing
1. The input voltage is 5.0 Vdc for all tests unless otherwise
specified.
2. For input voltage greater than 6.0 Vdc a series resistor must
be used to limit the power dissipation on the input of the
relay. The resistor value should be selected using the
following equation:
R = (VBIAS - 6 volts)/11mA
3. The input transitions are to be less than 1.0 msec duration.
4. Inductive loads must be diode suppressed.
5. Reversing the output polarity when the relay is in overload or
is sustaining a short circuit may cause permanent damage.
6. Loads may be switched in either the high side or the low side
of the power source.
7. Continuous load current rating is determined with relay
mounted on a printed circuit card.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-2
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DC Solid State Relay
SR75-2
OPTICALLY ISOLATED, SHORT CIRCUIT PROTECTED FOR DC OR AC LOADS
DC
Part*
Number
Relay Description
SR75-2
Solid State Relay with Terminals for Through Hole Mount
SR75-2S
Solid State Relay with Terminals for Surface Mount
*A ‘W’ or ‘T’ suffix denoting the S2R™ Teledyne reliability screening
level, must be added to the part number.
ELECTRICAL SPECIFICATIONS
(-55°C TO 105°C UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATIONS
Min
Max
Control Voltage Range (See Note 6)
3.8
Input Current @ 5 Vdc (See Figure 1)
Must Turn-On Voltage
32.0
Vdc
11.0
mAdc
3.8
Must Turn-Off Voltage
Reverse Voltage Protection
Units
Vdc
1.5
Vdc
-32.0
Vdc
OUTPUT (LOAD) SPECIFICATION
Min
Max
Units
Load Voltage Rating
300
Vdc
Transient Blocking Voltage
320
Vdc
Output Current Rating (See Figure 2)
0.75
Adc
On Resistance (See Figure 3)
2.0
Ohm
Leakage Current at Rated Voltage
100
µAdc
Turn-On Time
4.5
ms
Turn-Off Time
0.5
ms
dV/dt @ 60 V @ 25°C
100
Electrical System Spike @ 25°C
Output Capacitance @ 100 KHz, 25 Vdc
Input to Output Capacitance at 1 KHz
V/µs
± 600
Vpk
300
pF
5
pF
Dielectric Strength
1000
Vrms
Insulation Resistance
108
Ohms
Junction Temperature
130
FEATURES/BENEFITS
• Short Circuit Protected Prevents damage to system
components, assemblies and system
wiring
Can be connected to protect AC or DC
loads (AC with diode bridge)
• Optical Isolation Isolates control circuits from load
transients
Eliminates ground loops and signal
ground noise
• Low Off-State Leakage For high off-state impedance
• Switches High Voltages To 300 Vdc
• Switches High Currents To 0.75 Adc
• High Noise Immunity Control signals isolated from switching
noise
• High Dielectric Strength For safety and for protection of control
and signal level circuits
BD
AC
DESCRIPTION
The SR75-2 solid state relay utilizes a
power FET switch that is protected against
overload and short circuit currents.
Protection is provided against turn-on into
a short circuit, shorts that occur while
conducting loads up to rated or for long
term overload currents above rated that
slowly overheat the relay. Once the
protection trips the relay off it will remain
off until reset by cycling the input control
line. Using the SR75-2 to switch power
sources and loads con prevent fires,
damage to system assemblies and system
wiring. The power FET output offers low
“ON” resistance and can switch loads in
either the high or the low side of the power
line. The SR75-2 is packaged in a 16 pin
DIP package with either surface mount or
through hole mounting available.
DC
A
BLOCK DIAGRAM
°C
D
12/96
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DC-3
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SR75-2
12.0
DC
CURRENT (mA)
10.0
Series Resistor Required in Dashed area
See Note 6
8.0
7.0
TA = -55°C
6.0
4.0
2.0
6.0
Must Trip Region
0
0
2.0
4.0
6.0
8.0
10.0
VOLTS
12.0
14.0
16.0
5.0
CONTROL CURRENT VS VOLTAGE
FIGURE 1
BD
CURRENT (A)
LOAD CURRENT (Adc)
TA =25°C
0.8
0.6
0.4
4.0
3.0
0.2
-55
-35
-15
5
25
45
65
85
AMBIENT TEMPERATURE (°C)
105
125
2.0
TA =85°C
LOAD CURRENT DERATING CURVE
FIGURE 2 (See Note 5)
1.0
AC
Must Not Trip Region
1.8
0.01
1.6
0.1
1.0
10
SECONDS
50
75
100
JUNCTION TEMPERATURE (°C)
WIRING CONFIGURATIONS
RS
16
MECHANICAL SPECIFICATIONS
0.37 (9.40)
0.165 ± 0.010
(4.19 ± 0.25)
0.018 (0.46)
DC
16
0.065
(1.65)
1
0.300
(7.62)
0.200
(5.08)
1
+
14
12
3
0.855
16
VCC
0.010
(0.25)
0.200
(5.08)
14
16
3
LOAD
+V
8
14
12
10
+
1
3
5
8
10° ± 5°
120
Vac
SHORT
CIRCUIT
LOADS
SHORT
CIRCUIT PROTECTED
PROTECTED ACAC
LOADS
(See(See
Note Note
6, Figure
6) 4)
10
12
NOTES:
TELEDYNE
SR75-2
1
0.200
(5.08)
5
TELEDYNE
SR75-2
0.30 (7.62)
0.020 (0.51)
MIN
0.100 (2.54) MIN
3
RS
Surface Mount Land Pattern
0.075
(1.91)
RETURN
8
5
+ .025
-.010
A
LOAD
10
SHORT
CIRCUIT
LOADS
SHORT
CIRCUIT PROTECTED
PROTECTED DCDC
LOADS
(See Notes
and 6,
Figures
3 and 4)
(See3,4
Notes
3,4
and 6)
10
TELEDYNE
SR75-2
0.25
(6.35)
0.200
(5.08)
12
0.023 ± 0.003
(0.70 ± 0.19)
0.085 (2.16)
0.600 (15.24)
0.025
(0.64)
14
TELEDYNE
SR75-2
VCC
0.010
(0.25)
5
1. The input voltage is 5.0 Vdc for all tests unless otherwise specified.
0.300
(7.62)
2. Reversing the output polarity when the relay is in overload or is sustaining a short circuit may cause
permanent damage.
8
3. Inductive loads must be diode suppressed.
DIMENSIONS ARE IN INCHES
(MILLIMETERS)
4. Loads may be switched in either the high side or the low side of the power source.
Operating Temperature Range -55°C to 105°C
Storage Temperature Range -55°C to 125°C
Weight: 2.0 grams maximum
Case: 16 pin Dual-In-Line (TO-116)
Case Material: Filled Epoxy, self extinguishing
5. Continuous load current rating is determined with relay mounted on a printed circuit card.
6. For input voltage greater than 6.0 Vdc a series resistor must be used to limit the power dissipation
on the input of the relay. The resistor value should be selected using the following equation:
R = (VBIAS - 6 volts)/11mA
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-4
10k
125
TYPICAL ON RESISTANCE VS TJ
FIGURE 3
•
•
•
•
•
1k
TRIP CURRENT VS TIME
FIGURE 4
1.2
25
D
100
1.4
LOAD
ON RESISTANCE (Ohms)
TA =105°C
2.0
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DC Solid State Relay
Series CD
SHORT CIRCUIT PROTECTED, OPTICALLY ISOLATED, 2A, 60 VDC
Part*
Number
DESC Drawing
Number
CD00CFW
CD00CFY
90091-008
CD01CFW
CD01CFY
90091-006
CD20CDW
CD20CDY
90091-004
CD21CDW
CD21CDY
90091-002
Relay Description
DC
Basic Solid State Relay (SSR)
SSR with Control Status
FEATURES
SSR with Short Circuit Protection
SSR with Short Circuit Protection
and Control Status
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55°C TO +105°C UNLESS OTHERWISE NOTED)
Min
Input Current @ VIN = 5 Vdc (See Fig. 2)
Typ
Max
Units
14
15
mAdc
1.5
Vdc
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
3.8
Vdc
Reverse Voltage Protection
Input Supply Range (See Note 4)
3.8
-32
Vdc
32
Vdc
INPUT (CONTROL) SPECIFICATION
When used in 3 terminal configuration
(CMOS or open collector TTL) (See Fig. 1)
Control Current
Max
Units
VCONTROL = 5 Vdc
250
µAdc
VCONTROL = 18 Vdc
1
mAdc
0
18
Vdc
3.8
32
Vdc
15
mAdc
Control Voltage Range
Bias Supply Voltage (See Note 4)
Min
Bias Supply Current @ VBIAS = 5 Vdc
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
12/96
Typ
14
BD
AC
DESCRIPTION
INPUT (CONTROL) SPECIFICATION
When used in 2 terminal configuration
(TTL or direct control) (See Fig. 1)
• Available with short circuit/current
overload protection
• Available with input status monitor
• TTL and CMOS compatible control
• Low ON resistance power FET
output
• Fast switching speed
• Meets 28 Vdc system requirements
of MIL-STD-704
• Optical isolation
• Low profile hermetic ceramic
package
• Built and tested to the requirements
of MIL-R-28750
3.2
Vdc
0.3
Vdc
This all solid state relay utilizes the
latest technology to provide a low ON
resistance. The control (input) and
load (output) are optically isolated to
protect input logic circuits from voltage
and current transients which can occur
on the output supply. The optical
isolation also provides a full floating
output, thus allowing the load to be
connected to either output terminal.
The control circuit is buffered to enable
the relay to be driven directly from
standard CMOS or open collector TTL
logic circuits. Available options include
short circuit and current overload
protection, which provides complete
protection for both the relay and the
system wiring. This feature not only
provides protection should a short or
overload occur while the relay is on,
but will also provide protection should
the relay be switched into a short. In
either case, the relay will sense the
short circuit condition and then block it
indefinitely until the short is removed
and the unit is reset by cycling the
input control. The second option is a
status output, which provides a builtin-test function. This feature checks
the input circuitry of the relay and
provides a logic (0) low when the input
circuit is turned on and operational.
Both options are available either
together or separately as standard
features.
DC
A
D
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DC-5
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Series CD
DC
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
(See Note 2)
Continuous
Load Current
(See Fig. 3)
CD20CD
CD21CD
1.0
CD00CF
CD01CF
2.0
Output Voltage Drop
Units
(BOTTOM VIEW)
Adc
Leakage Current @ VLOAD = 60 Vdc
BD
BLOCK DIAGRAM
Max
40
CD20CD
CD21CD
0.6
CD00CF
CD01CF
0.75
CD00CF
CD20CD
µAdc
Vdc
CD01CF
CD21CD
Continuous Operating Load Voltage
60
Vdc
Transient Blocking Voltage (See Note 3)
80
Vdc
MECHANICAL SPECIFICATIONS
AC
ON Resistance
Rds (on) at TJ = 25°C
ILOAD = 100 mAdc
(See Fig. 4)
CD20CD
CD21CD
0.36
CD00CF
CD01CF
0.16
0.45
8
Ohm
0.22
0.477 +.0100
-.005
Turn-On Time (See Fig. 5)
1.5
DC
0.25
ms
ms
Electrical System Spike
±600
Vdc
Output Capacitance at 25 Vdc, 100 KHz
475
pF
Input to Output Capacitance
10
pF
Dielectric Strength
1000
Vac
Insulation Resistance @ 500 Vdc
109
Ohms
1
2
4
TOP INDEX MARK FOR PIN 1
0.010 ±.002
(0.25 ±.05)
6 PLS
PIN-OUTS
PIN NO. FUNCTION
1
BIAS
2
CONTROL
4
+ OUTPUT
5
- OUTPUT
7
STATUS
8
RETURN
SIDE INDEX MARK FOR PIN 1
0.155
(3.94)
.0020
6 PLS
A
150
°C
Thermal Resistance Junction to Ambient (θJA)
80
°C/W
Thermal Resistance Junction to Case (θJC)
20
0.125
(3.18)
0.300
(7.62)
0 025 MIN. 6 PLS
(0.64)
0.522
REF
0.300
(7.62)
TYP
0.100
(2.54)
TYP
LOT NUMBER AND DATE CODE
LOCATED ON THE BOTTOM SIDE
SCD SERIES OUTLINE
SCD SERIES OUTLINE
0.10 ±.002
(0.25 ±.05)
6 PLS
0.395 MAX
(10.03)
1
Max
Units
Status Supply Voltage (See Note 7)
30
Vdc
Status Leakage Current @ 15 Vdc
4
µAdc
Status (sink) Current (VSO < 0.3 Vdc)
2
mAdc
D
0.560
(14.22) MAX
7
5
8
°C/W
STATUS OUTPUT SPECIFICATIONS
(CD01CF AND CD21CD)
Typ
DIMENSIONS ARE SHOWN
IN INCHES (MILLIMETERS)
2
4
TOP INDEX MARK FOR PIN 1
SIDE INDEX MARK FOR PIN 1
+0.10
• Weight: 2 gm max
0.016 -.005
DIMENSIONS
ARE SHOWN IN
• Case:
DIP,
(0.41 +.25
-.13 )
hermetically
INCHES (MILLIMETERS)
6 PLS
sealed,
ceramic
••WEIGHT:
2 gm
max
Pins:
Gold
plated
•Tolerances
CASE:
DIP,
XX
= ±hermetically
0.10 (.254)
0.125
XXX
= ±sealed,
.005 (.127)
(3.18)
ceramic
CD SERIES OUTLINE
• PINS:
Gold plated
TOLERANCES
XX
= ± 0.10 (.254)
XXX
= ± .005 (.127)
0.155
(3.94)
MAX
0.150
±.015
6 PLS
0.100
(2.54)
0.300
(7.62)
CD SERIES OUTLINE
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-6
0.018 ±.002
(0.46 ±.05)
6 PLS
.066 MIN. 6 PLS
.0390
(10.03)
0.400 ±.015
(10.16 ±.38)
Min
MAX
0.100
(2.54)
SURFACE MOUNT LAND PATTERN
Maximum Junction Temperature (TJ Max)
5
0.395
(10.03) MAX
0.435
(11.05)
.020 MIN.
6 PLS
Turn-Off Time (See Fig. 5)
0.560 MAX
(14.22)
7
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0.018 ±.002
(0.46 ±.05)
6 PLS
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Series CD
RSTATUS
DC
SHORT CIRCUIT PROTECTION SPECIFICATIONS
(CD20CD AND CD21CD)
VSTATUS
Min
IS
Typ
Max
Units
ISO
VSO
IT
IBIAS
VBIAS
BIAS
ICONTROL
VCONTROL
Surge Current (See Fig. 7 and Note 6)
ILOAD
STATUS
OUTPUT (+) OUTPUT
1 7
2
CD01CF
CD21CD
8
5
(-) OUTPUT
RETURN
ENVIRONMENTAL SPECIFICATIONS
LOAD
(A) 3 TERMINAL INPUT WITH STATUS
(See Note 7)
LOAD
RETURN
Temperature
Range
Operating
-55°C to +105°C
Storage
-55°C to +125°C
Vibration
RSERIES
VIN
BIAS
(+) OUTPUT
1
4
SEE FIG 8
CONTROL
8
5
RETURN
(-) OUTPUT
BD
100 g, 10 to 3000 Hz
Constant Acceleration
LOAD
5000 g
VLOAD
Shock
CD00CF
CD01CF
CD20CD
CD21CD
CONTROL 2
Adc
VLOAD
4
CONTROL
2.4
LOAD
TABLE 1: STATUS OUTPUT TRUTH TABLE
(CD01CF and CD21CD)
LOAD
LOAD
RETURN
O.C. TTL
1500 g, 0.5 ms pulse
Control Voltage
Status Output Level
AC
(B) 2 TERMINAL INPUT (OPEN COLLECTOR TTL DRIVE)
High (VSO = VSTATUS)
Low
Low (VSO) ≤ 0.3 Vdc)
RSERIES IIN
BIAS
SEE FIG 8
LOAD
(+) OUTPUT
VLOAD
4
1
CONTROL 2
CD00CF
CD20CD
8
5
RETURN
(-) OUTPUT
BIAS (INPUT) CURRENT (mA)
S1
VIN
High
1/
LOAD
LOAD
RETURN
(C) 2 TERMINAL INPUT (DIRECT DRIVE)
18
15
12
9
6
DC
3
0
0
5
10
15
20
25
30
40
50
60
BIAS (INPUT) VOLTAGE (mA)
IBIAS
VBIAS
BIAS
1
ICONTROL
VLOAD
4
CD00CF
CD20CD
2
INPUT CURRENT VS VOLTAGE
FIGURE 2 (See Note 4)
LOAD
2.50
1/
CONTROL
8
5
RETURN
(-) OUTPUT
LOAD
LOAD
RETURN
(D) 3 TERMINAL INPUT WITHOUT STATUS
1 / CD21CD AND CD01CF MAY BE WIRED WITHOUT
THE STATUS LINE AS SHOWN IN (C) AND (D)
WIRING CONFIGURATIONS
FIGURE 1 (See Note 8)
LOAD CURRENT (AMPERES)
VCONTROL
(+) OUTPUT
A
2.00
1.50
CD00CF
CD01CF
1.00
CD21CD
CD20CD
0.50
0.00
-55 15 25 35 45 55 65 75 85
D
95 105 115 125
AMBIENT TEMPERATURE (°C)
LOAD CURRENT DERATING CURVE
FIGURE 3
12/96
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Series CD
2.0
DC
2000
1.8
BD
SERIES RESISTOR (Ohms)
NORMALIZED ON RESISTANCE (NR)
1.6
1.4
1.2
1.0
0.8
0.6
0.4
1500
1000
500
0.2
0.0
25
50
75
100
JUNCTION TEMPERATURE (°C)
125
NORMALIZED ON RESISTANCE VS JUNCTION
TEMPERATURE
FIGURE 4 (See Note 5)
AC
0
0
5
10
15
20
25
30
35
BIAS VOLTAGE (VOLTS)
SERIES LIMIT BIAS RESISTOR VS BIAS VOLTAGE
FIGURE 8 (See Note 4)
NOTES:
OUTPUT TURN-ON AND TURN-OFF TIMING
FIGURE 5
DC
6
A
LOAD CURRENT (A)
5
4
-55°C
3
+25°C
2
+105°C
1
0
0.01
0.1
1.0
10
TRIP TIME (SECONDS)
TRIP CURRENT VS TIME
100
1000
1. Control input is compatible with CMOS or open collector TTL (with
pull up resistor).
2. The rated input voltage is 5V for all tests unless otherwise specified.
3. Transient blocking voltage tests are performed per MIL-STD-704 (28
Vdc systems).
4. For bias voltages above 6V, a series resistor is required. Use the
standard resistor value equal to or less than the value found from
Figure 8.
5. To calculate the maximum ON resistance for a given junction
temperature, find the normalized ON resistance factor (NR) from
Figure 4. Calculate the new ON resistance as follows:
(CD00CD, CD01CD) R(ON) = NR • RON @ 25°C
(CD20CD, CD21CD) R(ON) = 0.2 • NR + 0.21
6. Overload testing to the requirements of MIL-R-28750 is constrained to
the limits imposed by the short circuit protection characteristics as
defined in this specification. System series inductance for “shortedload” mode of operation should be 30 µH maximum. Maximum
repetition rate into a shorted load should not exceed 10 Hz.
7. A status pull up resistor is required for proper operation of the status
output. Determine the current (Iso) required by the status interface.
Calculate the current (Is) through the status resistor such that the sink
current through the status output is 2 mA. Select the status resistor
such that it does not allow more than 2 mA to flow through the status
output.
VSTATUS - 0.3V
RSTATUS
=
______________
2 mA - Iso
8. Inductive loads should be diode suppressed. Input transitions should
be ≤ 1 ms duration and the input drive should be a bounceless contact
type.
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-8
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DC Solid State Relay
Series HD
SHORT CIRCUIT PROTECTED, TRUE OUTPUT STATUS FEEDBACK, 2A, 60 Vdc
Part*
DESC Drawing Relay Description
Number
Number
HD00CFW
HD00CFY
DC
Solid State Relay (SSR)
88062-008
HD02CFW
HD02CFY
SSR with Switch Status
88062-006
HD20CFW
HD20CFY
88062-004
HD22CFW
HD22CFY
88062-002
FEATURES
SSR with Short Circuit Protection
HD24CFW
HD24CFY
SSR with Short Circuit Protection
and Switch Status
SSR with Short Circuit Protection
and Trip Status
* The Y suffix denotes parameters tested to MIL-R-28750
specifications.
The W suffix denotes parameters tested to Teledyne
specifications.
(-55°C TO +105°C UNLESS OTHERWISE NOTED)
INPUT (CONTROL) SPECIFICATION
When used in 2 terminal configuration
(TTL or direct control) (See Fig. 1)
Min Typ Max Units
14
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
15
mAdc
1.5
Vdc
3.8
Vdc
Reverse Voltage Protection
-32
Vdc
32
Vdc
INPUT (CONTROL) SPECIFICATION
When used in 3 terminal configuration
(CMOS or open collector TTL) (See Fig. 1)
Min Typ Max
Units
Control Current
250
µAdc
1
mAdc
0
18
Vdc
3.8
32
Vdc
15
mAdc
Input Supply Range (See Note 1)
3.8
VCONTROL = 5 Vdc
VCONTROL = 18 Vdc
Control Voltage Range
Bias Supply Voltage (See Note 1)
Bias Supply Current @ VBIAS = 5 Vdc
Turn Off Voltage (Guaranteed Off)
Turn On Voltage (Guaranteed On)
12/96
14
3.2
Vdc
0.3
BD
DESCRIPTION
ELECTRICAL SPECIFICATIONS
Input Current @ VIN = 5 Vdc (See Fig. 2)
• Available with short circuit/current overload
protection
• Available with status output
• TTL and CMOS compatible control
• Low ON resistance power FET output
• Fast switching speed
• Meets 28 Vdc system requirements of MILSTD-704
• Optical isolation
• Low profile hermetic package
• Built and tested to the requirements of MIL-R28750
• Available to ‘W’ and ‘Y’ screening levels
Vdc
AC
This all solid state relay utilizes the latest
technology to provide a low ON resistance and
an optically isolated output. The control (input)
and load (output) are optically isolated to protect
input logic circuits from voltage and current
transients which can occur on the output supply.
The optical isolation also provides a full floating
output, thus allowing the load to be connected to
either output terminal. The control circuit is
buffered to enable the relay to be driven directly
from standard CMOS or open collector TTL logic
circuits. Available options include short circuit
and current overload protection, which provides
complete protection for both the relay and the
system wiring. This feature not only provides
protection should a short or overload occur while
the relay is on, but will also provide protection
should the relay be switched into a short. In
either case, the relay will sense the short circuit
condition and then block it indefinitely until the
short is removed and the unit is reset by cycling
the input control. The second option is a status
output line. This feature is available in either
switch status or trip status configurations. Switch
status returns the true status of the output switch
and is optically isolated from the load. It provides
status indication independent of the control circuit
of the relay. The status line provides a logic (0)
low when the input circuit is off and load circuit
continuity is present. The status line provides a
logic 1 (high) when the output is on. Trip status,
available only with HD24 Series relays, returns a
logic 0 (low) if the output trips off and a logic 1
(high) when the output is in a normal mode (on or
off). These options are available either together
or separately as standard features.
DC
A
D
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DC-9
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Series HD
SHORT CIRCUIT PROTECTED TRUE OUTPUT STATUS FEEDBACK 2A, 60 VDC
DC
BLOCK DIAGRAM
(See Note 2)
+
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
Max
Units
2.1
Adc
0.1
mA
2
mA
Output Voltage Drop
0.5
Vdc
Continuous Operating Load Voltage
60
Vdc
Transient Blocking Voltage (See Note 3)
80
Vdc
Continuous Load Current
@ +25°C (See Fig. 3)
Leakage Current
@ VLOAD = 60 Vdc
_
BD
HD00CF AND HD20CF
HD00CF, HD20CF,
HD24CF
HD02CF and
HD22CF
+
ON Resistance Rds (on) at TJ = 25°C
ILOAD = 100 mAdc (See Fig. 4)
Turn-On Time (See Fig. 5)
0.15 Ohms
HD24CF
AC
Turn-Off Time (See Fig. 5)
dV/dt
_
2
3
ms
ms
1
ms
100
V/µsec
Electrical System Spike
±600
Vdc
Output Capacitance at 25 Vdc, 100 KHz
850
pF
Input to Output Capacitance
10
pF
HD02CF, HD22CF AND HD24CF
MECHANICAL SPECIFICATIONS
.890 (22.6) MAX
DC
3
1
.530
(13.5)
MAX
.300 (7.62)
±.005 (.127)
14
12
.110 (2.79)
REF
.140
DATE CODE MARKING
(3.56)
REF
IDENTIFICATION MARKING
A
.850 (21.6)
REF
.200 (5.08)
REF
.500 (12.7)
REF
.600 (15.2)
REF
.490
(12.4)
REF
6
8
Dielectric Strength
1000
Vac
Insulation Resistance @ 500 Vdc
109
Ohms
Output Junction Temperature
@ ILOAD = IMAX RATED
125
°C
Maximum Junction Temperature (TJ Max)
150
°C
Thermal Resistance Junction to Ambient (θJA)
90
°C/W
Thermal Resistance Junction to Case (θJC)
25
°C/W
.190 (4.83)
MAX
± .273 (6.93)
.020 (.508)
.017 (.432) + .002 (.051) DIA
- .001 (.025) 5 PLS
D
• WEIGHT: 5.5 gm max
• CASE: Hermetically sealed DIP
• MATERIAL AND PLATING:
PINS AND HEADER:Kovar gold plated per MIL G-45204 Type III, Grade A, Class 1
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-10
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Series HD
STATUS OUTPUT SPECIFICATIONS
(HD02CF AND HD22CF)
(See Note 6)
Min
Status Supply Voltage (See Fig. 1)
DC
VSTATUS
Typ
1
Max
18
Status Leakage Current @ 16 Vdc
10
Units
Vdc
µAdc
Status (sink) Current (VSO < 0.4 Vdc)
600
µAdc
Status Turn-On Time (See Fig. 6)
3.5
ms
Status Turn-Off Time (See Fig. 6)
8.0
ms
RSTATUS
ISO
VSO
IS
(SEE NOTE 6)
IT
IBIAS
VBIAS
STATUS
OUTPUT
BIAS
1
ICONTROL
VCONTROL
(+) OUTPUT
LOAD
VLOAD
6
3
HD02CF
HD22CF
HD24CF
14
CONTROL
8
12
RETURN
(-) OUTPUT
LOAD
LOAD
RETURN
(A) 3 TERMINAL INPUT WITH STATUS (See Note 7)
RSERIES (See Note 1)
STATUS OUTPUT TRUTH TABLE
(HD02CF AND HD22CF)
Control Voltage
Output (Switch) State
High
Off
Status Output Level
Low (VSO) ≤ 0.4 Vdc)
On
LOAD
BIAS
(+) OUTPUT
1
6
12
8
RETURN
(-) OUTPUT
CONTROL 14
CONTROL
Low
BD
IIN
VIN
High (VSO = VSTATUS)
VLOAD
HD00CF
HD02CF
HD20CF
HD22CF
HD24CF
LOAD
LOAD
RETURN
O.C. TTL
(B) 2 TERMINAL INPUT (OPEN COLLECTOR TTL DRIVE)
AC
VSTATUS
ENVIRONMENTAL SPECIFICATIONS
IS
RSTATUS
Temperature
Range
Operating
-55°C to +105°C
VSO
Storage
-55°C to +125°C
VIN
ISO
IT
S1 RSERIES IIN
3
1
Vibration
STATUS
OUTPUT
BIAS
100 g, 10 to 3000 Hz
(+) OUTPUT
CONTROL
5000 g
Shock
VLOAD
HD02CF
HD22CF
HD24CF
14
Constant Acceleration
LOAD
6
12
RETURN
8
(-) OUTPUT
LOAD
LOAD
RETURN
50 g, 11 ms pulse
(C) 2 TERMINAL INPUT (DIRECT DRIVE) WITH STATUS
SHORT CIRCUIT PROTECTION SPECIFICATIONS
(HD20CF AND HD22CF)
(At TA = 25°C)
Min
Typ
Max
Units
4.25
Adc
DC
S1 RSERIES IIN
VIN
LOAD
BIAS
(+) OUTPUT
1
6
HD00CF
HD20CF
CONTROL
Current Surge without Tripping
100 ms pulse (See Fig. 7 and Note 5)
Overload Trip Current, 5 ms pulse,
VLOAD = 60 Vdc (See Fig.7 and Note 5)
10
14
RETURN
(-) OUTPUT
1/
LOAD
LOAD
RETURN
(D) 2 TERMINAL INPUT (DIRECT DRIVE)
400
µs
Time to Trip Shorting load while relay is ON
280
µs
STATUS OUTPUT TRUTH TABLE (HD24CF)
Output (Switch) State
Status Output Level
Tripped
Low (VSO ≤ 0.4 Vdc)
High (VSO = VSTATUS)
A
IBIAS
VBIAS
BIAS
(+) OUTPUT
1
6
LOAD
VLOAD
ICONTROL
VCONTROL
12/96
8
Adc
Time to Trip Turning relay ON into a short
Not Tripped
12
VLOAD
HD00CF
HD20CF 1 /
CONTROL 14
12
8
RETURN
(-) OUTPUT
LOAD
LOAD
RETURN
(E) 3 TERMINAL INPUT WITHOUT STATUS
1 / HD02CF and HD22CF may be wired without the status line
as shown in (D) and (E) above.
D
WIRING CONFIGURATIONS
FIGURE 1
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2.50
15
12
9
6
3
2.0
1.8
HD00CF
HD02CF
HD20CF
HD22CF
2.00
1.50
1.6
1.00
HD24CF
0.50
0
0
5
10
15
20
25
30
40
50
60
0.00
BIAS (INPUT) VOLTAGE (Vdc)
-55
15
25
35
45
55
65
75
85
95
105 115 125
AMBIENT TEMPERATURE (°C)
BIAS (INPUT) CURRENT VS BIAS
(OUTPUT) VOLTAGE
FIGURE 2 (See Note 1)
NORMALIZED ON RESISTANCE (NR)
18
LOAD CURRENT (AMPERES)
DC
BIAS (INPUT) CURRENT (mA)
Series HD
LOAD CURRENT DERATING CURVE
FIGURE 3
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
25
50
75
100
125
JUNCTION TEMPERATURE (°C)
BD
HIGH
VCONTROL
PIN 14
VOUTPUT
NORMALIZED ON RESISTANCE VS
JUNCTION TEMPERATURE
FIGURE 4 (See Note 4)
LOW
90%
10%
PINS 6-8
OFF
ON
7.0
2000
t off
VOUTPUT
PINS 6-8
VSO
ON
90%
10%
+25°C
3.0
+85°C
OFF
90%
10%
1500
5.0
SERIES RESISTOR (Ohms)
AC
OUTPUT TURN-ON AND TURN-OFF
TIMING
FIGURE 5
-55°
SURGE CURRENT (AMPERES)
t on
1000
500
OFF
1.0
ON
.01
.1
1
10
TIME (SECONDS)
0
0
t on
t off
STATUS TURN-ON AND TURN-OFF
TIMING (HD02CF AND HD22CF)
FIGURE 6
TYPICAL TRIP CURRENT VS TIME
FIGURE 7 (See Note 5)
5
10
15
20
25
30
SERIES LIMIT BIAS RESISTOR VS
BIAS VOLTAGE
FIGURE 8 (See Note 1)
DC
NOTES:
A
1. Control input is compatible with CMOS or open collector TTL (with pull up resistor). For bias voltages above 6V, a series resistor is required. Use
the standard resistor value equal to or less than the value found in Figure 8.
2. The rated input voltage is 5V for all tests unless otherwise specified.
3. Transient blocking voltage test is performed per MIL-STD-704 (28 Vdc systems).
4. To calculate the maximum ON resistance for a given junction temperature, find the normalized ON resistance factor (NR) from Figure 4. Calculate
the new ON resistance as follows:
R(ON) = NR • RON @ 25°C
5. Overload testing to the requirements of MIL-R-28750 is constrained to the limits imposed by the short circuit protection characteristics as defined
in this specification. System series inductance for “shorted-load” mode of operation should be 30 mH MAXIMUM. Maximum repetition rate into a
shorted load should not exceed 10 Hz.
6. A status pull up resistor is required for proper operation of the status output. Determine the current (Iso) required by the status interface.
Calculate the current (Is) through the status resistor such that the sink current through the status output is 0.6 mA. Select the status resistor such
that it does not allow more than 0.6 mA to flow through the status output.
RSTATUS =
VSTATUS - 0.4V
0.6 mA - Iso
7. Inductive loads should be diode suppressed. Input transitions should be ≤ 1 ms duration and the input drive should be a bounceless contact type.
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-12
35
BIAS VOLTAGE (VOLTS)
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DC Solid State Relay
KD44CF
OPTICALLY ISOLATED, 2.0 AMPS AT 60 VDC
Part *
Number
Relay Description
KD44CF
DC
Solid State DC Relay, with Flat Trip
Short Circuit Protection and Trip Status
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55°C TO +105°C AMBIENT UNLESS OTHERWISE NOTED)
INPUT (CONTROL) SPECIFICATION
When used in 2 terminal configuration
(TTL or direct control) (See Fig. 1)
Min
Typ
Max
Units
Input Current @ VBIAS = 5 Vdc (See Fig. 2, 4)
15
mAdc
Turn-Off Voltage (Guaranteed Off)
1.5
Vdc
Turn-On Voltage (Guaranteed On)
3.8
Reverse Voltage Protection
Vdc
-32
Vdc
32
Vdc
INPUT (CONTROL) SPECIFICATION
When used in 3 terminal configuration
(CMOS or open collector TTL) (See Fig. 1)
Min
Typ
Max
Units
Control Current
250
µAdc
1
mAdc
0
18
Vdc
3.8
32
Vdc
16
mAdc
Input Supply Range (See Note 1)
3.8
VINPUT = 5 Vdc
VINPUT = 18 Vdc
Control Voltage Range
Bias Supply Voltage Range (See Note 1)
Bias Supply Current (See Fig. 2)
Turn-Off Voltage (Guaranteed Off)
3.2
Turn-On Voltage (Guaranteed On)
Vdc
0.3
Vdc
Max
Units
Continuous Load Current(See Fig. 3)
2
Adc
Leakage Current VLOAD = 60 Vdc
40
µA
0.60
Vdc
Continuous Operating Load Voltage
60
Vdc
Transient Blocking Voltage
80
Vdc
(See Note 2,3 & 6)
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
Output Voltage Drop
ON Resistance
0.30 Ohms
Turn-On Time (See Fig. 7)
3
ms
Turn-Off Time (See Fig. 7)
1
ms
1000
pF
Output Capacitance , 25 Vdc, 100 KHz
12/96
FEATURES/BENEFITS
• Short circuit and overload protected Prevents damage to relay and
system wiring.
• Flat trip curve (temperature
compensated) - Stable predictable
overload protection.
• Trip status - Discrete signal indicates
an overload has occured, for failure
analysis and diagnostics.
• High surge capability - Prevents safe
transients from causing erroneous
protection trips.
• TTL and CMOS compatible Standard system interface.
• Low ON resistance power FET
output - Virtually no offset and very
low output voltage drop.
• Optical Isolation - Isolates output
switching transients from system
control signals.
• Tested to MIL-R-28750 test
methods• Meets requirements of MIL-STD704-
BD
AC
DESCRIPTION
The KD44CF solid state relay is
screened utilizing the test methods of
MIL-R-28750 and is packaged in a low
profile hermetically sealed case. These
relays are constructed using state-ofthe-art hybrid technology. They feature
fully floating power FET outputs that
allow the load to be connected to either
output terminal and provides a low ON
resistance. The input (control) and the
output are optically isolated to protect
input logic circuits from output
transients. The short circuit/overload
protection is temperature
compensated, and has a flat trip
characteristic over the operating
temperature range. These relays will
not be damaged by a continuous short
circuit on the load, or by being turned
on into a short circuit. A trip status
indicator turns on when an overcurrent
condition has occured, and the short
circuit protection has been activated.
Cycling the control voltage resets the
output switch and trip status indicator.
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A
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KD44CF
DC
OUTPUT (LOAD) SPECIFICATIONS (Cont’d)
(See Note 2,3 & 6)
Min
Typ
Max
Isolation (Input to Output)
15
Dielectric Strength
Insulation Resistance @ 500 Vdc
BD
MECHANICAL SPECIFICATIONS
Units
pF
1000
Vac
109
Ohms
Output Junction Temperature
@ ILOAD = maximum rated current
130
°C
Maximum Junction Temperature (TJ Max)
150
°C
Thermal Resistance Junction to Ambient(θJA)
35
°C/W
Thermal Resistance Junction to Case(θJC)
10
0.188
±.010
1.000
(25.400)
1.375
(34.925)
MAX
°C/W
STATUS OUTPUT SPECIFICATIONS
Min
Typ
Max
Units
Supply Voltage
32
Vdc
Leakage Current 15 Vdc
4
µA
0.4
Vdc
0.200
(5.080)
0.600
(15.240)
0.801
(20.345)
MAX
22
1
3
16
0.800
(20.320)
9
12
0.140 DIA
(3.556)
6 PLS
.200
±.010
IDENTIFICATION
MARKING
(BOTTOM VIEW)
0.400
(10.160)
.040 DIA
±.002
6 PLS
0.020 MAX
(0.381)
6 PLS
CONTROL
AC
+
1.300
(33.020)
REF
FSCM 63745
KD44CFY
On Voltage @ 15 mA
60 VDC 2.0 A
PATENTED
ENVIRONMENTAL SPECIFICATIONS
Temperature
Range
Operating
-55°C to +105°C
Storage
-55°C to +125°C
Vibration
0.725 REF
(18.415)
DATA CODE
ENCLOSURE:
Shock
5000 g
1500 g, 0.5 ms pulse
STATUS OUTPUT
A
0.22 MAX
100 g, 10 to 3000 Hz
Constant Acceleration
DC
.475
±.015
MAX
Output Tripped
Status Low
Output Not Tripped
Status High
BLOCK DIAGRAM
Hermetically Sealed DIP
LEAK RATE:
1 x 10-8 CC/Sec Maximum
MATERIAL:Header:
Cold Rolled
Steel
Nickel Plated
Pins
Copper Core
WEIGHT:
20 grams
TOLERANCE:
XXX = ± .005
PIN NO.
1
3
9
12
16
22
PIN-OUTS
FUNCTION
CONTROL
GND
-V (OUT)
+V (OUT)
TRIP
BIAS
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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KD44CF
DC
16
14
IS
RSTATUS
ISO
VSO
RSERIES
IT
IBIAS
VIN
STATUS
OUTPUT
BIAS
RS
16
22
CONTROL
INPUT CURRENT (mA)
VSTATUS
LOAD
VLOAD
(+) OUTPUT
12
1
3
9
RETURN
(-) OUTPUT
18
15
12
9
6
3
LOAD
LOAD
RETURN
0
0
(A) 2 TERMINAL INPUT (DIRECT DRIVE) WITH STATUS (SEE NOTE 6)
5
10
15
20
25
30
35
BD
INPUT VOLTAGE (Vdc)
TYPICAL INPUT CURRENT VS INPUT VOLTAGE
FIGURE 2
0
RELAY
OUTPUT
GUARANTEED
“ON”
DO NOT OPERATE
IN THIS REGION
3.8
1.5
CONTROL (VOLTS)
(PIN 22 TO 3)
B) 2 TERMINAL CONTROL RANGE
VSTATUS
RSTATUS
ISO
VSO
IS
2.00
LOAD CURRENT (AMPERES)
RELAY
OUTPUT
GUARANTEED
“OFF”
AC
1.50
1.00
0.50
IT
IBIAS
VIN
STATUS
OUTPUT
BIAS
RS
22
CONTROL
16
LOAD
0.00
VLOAD
(+) OUTPUT
-55 15
12
25
35
45
55
65
75
85
95
105 115 125
AMBIENT TEMPERATURE (°C)
1
3
9
RETURN
(-) OUTPUT
LOAD CURRENT DERATING CURVE
FIGURE 3
DC
LOAD
LOAD
RETURN
(C) 3 TERMINAL INPUT WITH STATUS (See Note 6)
1800
1500
1200
RELAY
OUTPUT
GUARANTEED
“ON”
0
RELAY
OUTPUT
GUARANTEED
“OFF”
DO NOT OPERATE
IN THIS REGION
0.3
0.5
3.2
A
900
CONTROL (VOLTS)
(PIN 1 TO 3)
600
D) 3 TERMINAL CONTROL RANGE
300
WIRING CONFIGURATIONS
FIGURE 1
0
0
5
10
15
20
25
30
D
SERIES LIMIT BIAS RESISTOR VS BIAS VOLTAGE
FIGURE 4 (See Note 1)
12/96
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KD44CF
2.0
16.00
1.8
14.00
1.6
12.00
CURRENT (A)
NORMALIZED ON RESISTANCE (NR)
DC
-55C
-18C
25C
85C
GURARANTEED TRIP REGION
10.00
1.4
1.2
1.0
0.8
8.00
6.00
GURARANTEED
NO TRIP
REGION
2.00
4.00
-3.0
0.6
2.0
0.00
0.4
0.01
0.1
0.2
1
10
TRIP TIME (SECONDS)
0.0
BD
25
50
75
100
JUNCTION TEMPERATURE (C°)
125
TYPICAL OVERLOAD CURRENT VS TRIP TIME
FIGURE 6
NORMALIZED ON RESISTANCE VS JUNCTION
TEMPERATURE
FIGURE 5 (See Note 3)
30X
SHORTING LOAD WHILE ON
RATED CURRENT
AC
10X
100µS
1X
TIME TO TRIP SECONDS
RATED CURRENT
OUTPUT TURN-ON AND OFF TIMING
FIGURE 7
DC
A
D
NOTES:
TURN ON INTO SHORT
12X
1.3X
1. Control input is compatible with CMOS or open collector TTL (with
pull up resistor). For bias voltages above 6V, a series resistor is
required. Use the standard resistor value equal to or less than the
value found in Figure 4.
2. The rated input voltage is 5V for all tests unless otherwise specified.
3. To calculate the maximum ON resistance for a given junction
temperature, find the normalized ON resistance factor (NR) from
Figure 5. Calculate the new ON resistance as follows:
R(ON) = NR • RON @ 25°C + 0.15
500µS
TIME TO TRIP SECONDS
PULSEWIDTHS ARE TAKEN AT 10% PEAK VALUE
TYPICAL TRIP CURRENT CHARACTERISTICS
FOR SHORT CIRCUIT CONDITIONS
FIGURE 8
4. Overload testing to the requirements of MIL-R-28750 is constrained to
the limits imposed by the short circuit protection characteristics as
defined in this specification. System series inductance for “shortedload” mode of operation should be 30 µH maximum. Maximum
repetition rate into a shorted load should not exceed 1 Hz.
5. A status pull up resistor is required for proper operation of the status
output. Determine the current (Iso) required by the status interface.
Calculate the current (Is) through the status resistor such that the sink
current through the status output does not exceed 15 mA.
VSTATUS - 0.4V
RSTATUS =
Is
6. Inductive loads should be diode suppressed. Input transitions should
be ≤ 1 ms duration and the input drive should be a bounceless contact
type.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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DC Solid State Relay
M33-2N
TRANSFORMER ISOLATED, HIGH SURGE CURRENT
Part Number*
Relay Description
DC
M33-2N
Solid State Relay With High Surge Current Capability
*
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
FEATURES
(-55°C TO +125°C CASE UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATION
Min
Typ
Max
Units
Control Current @ 5 Vdc (Note 5)
70
80
µA
Control Voltage Range
5.0
6.5
Vdc
5.0
5.5
Vdc
13
16
mA
0.4
Vdc
Bias Supply Range VDD (Note 7)
4.5
Bias Current
Turn-Off (Guaranteed Off)
Turn-On (Guaranteed On)
2.0
Vdc
Isolation @ 500 Vdc, Input to Case,
Input to Output, Output to Case
109
Ohms
Capacitance (Input to Output at 1 KHz)
Dielectric Strength, Input to Case,
Input to Output, Output to Case
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
15
pF
1000
Vrms
60 Hz
Max
Units
Maximum Continuous Output
Current (See Figure 1)
25°C
120°C
7.0
3.0
A
Pulse/Surge Current
(See Notes 1, 2, 3, Fig. 4)
100 µs
100 ms
100
23.5
A
Continuous Operating Output Voltage
60
Vdc
Continuous Blocking Voltage
80
Vdc
0.09
Ohms
Turn-On Time (Figure 2)
60
µs
Turn-Off Time (Figure 2)
3.0
ms
On-State Resistance Rds (on) (Note 4)
Off-State Leakage at 60 Vdc
25°C
125°C
10
100
Off-State Leakage at 80 Vdc
25°C
1.0
µA
mA
Capacitance Across Output
@ VDS = 25 Vdc F = 1.0 MHz
1700
pF
Maximum Junction Temperature
@ ILOAD = IMAX RATED
125
°C
Thermal Resistance Junction
To Ambient (θJA)
35
°C/W
Thermal Resistance Junction
To Case (θJC)
7
°C/W
12/96
• Up to 100 Amp pulse load
capability
• Fast switching speed
• Low ON resistance
• Power FET output
• 1000 Vrms isolation
• Transformer Isolated
• TTL or CMOS logic
compatible input control
• Low profile metal DIP hermetically sealed
• Meets 80V surge and
±600V spike requirements
• Built and tested to
requirements of
MIL-R-28750
BD
AC
DESCRIPTION
The M33-2N is a military
style DC solid state relay
designed specifically for high
current pulse load
applications such as squib
firing. This device is
constructed utilizing state-ofthe-art solid state techniques
and features the latest power
FET output technology to
minimize ON resistance.
This feature provides
minimum output voltage drop
and allows the M33-2N to
switch high pulse currents up
to 100 amps at higher
temperatures than those
allowable with bipolar
devices. The input and
output are magnetically
isolated to protect delicate
input logic circuits from
output voltage transients.
The M33-2N is designed to
switch loads on MIL-STD704 28 Vdc power systems,
and meets 80V surge and
±600V spike requirements.
The M33-2N is packaged in
a low profile hermetically
sealed 22 pin DIP.
DC
A
D
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M33-2N
7.0
7.0
6.0
6.0
5.0
5.0
CURRENT (A)
CURRENT (A)
DC
4.0
3.0
4.0
3.0
2.0
2.0
1.0
1.0
0
0
-60
-40
-20
0
+20
+40
+60
*80
AMBIENT TEMPERATURE (FREE AIR)°C
-60
+100 +120
-40
-20
0
+20
+40
+60
CASE TEMPERATURE °C
*80
+100 +120
FIGURE 1
LOAD CURRENT DERATING CURVE
HIGH
LOGIC INPUT
BD
VDD
LOW
(CMOS INVERTED)
90%
PIN 9-12
10%
t on
22
OFF
1
.200 (5.08)
±.010
22
LOAD
LOAD
RETURN
WIRING CONFIGURATION
FIGURE 3
NOTE: LOAD MAY BE CONNECTED TO EITHER TERMINAL
1.300 REF
(34.04)
1
1.00
.600
(25.4)
(15.24)
.800
(20.32)
3
.040 (1.02)
± .002 (.051)
1.375
MAX
1000A
16
.400
(10.16)
.801 (20.35)
MAX
.475 (12.07)
±.015
.295
MAX
• Enclosure: 22 Pin DIP, Hermetically Sealed
• Leak Rate: 1 x 10-8 CC/Sec Maximum
• Material: Header:
Cold Rolled Steel Nickel Plated
Pins:
Copper Core, Alloy #52 Clad Gold Plated
• Weight:
20 grams maximum
CONTROL RETURN
(-) OUTPUT
OUTPUT CURRENT
9
12
DC
VLOAD
.200 (5.08)
.188 (4.78) ±.010
.140
(3.55)
9
3
i
80mA SOURCE
t off
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
LOAD
TTL/CMOS
ON
FIGURE 2
TIMING DIAGRAM
AC
12
100A
10A
1A
100 ns
1
3
22
10 ms
100 ms
1s
10 s
MAX OUTPUT CURRENT VS TIME
-55°C TO +100°C CASE
FIGURE 4
9
12
16
1 ms
A
BIAS
M33-2N
(+) OUTPUT
HEADER PINOUTS
(BOTTOM VIEW)
NOTES:
D
1. 100 Amp max for 100 µsec pulse, one second or more between
pulses.
2. 23.5 Amps, 100 msec pulse, 47 Vdc, 2Ω load, 30 times at 2% duty
cycle, 5 seconds between pulses.
3. 17.5 Amp, 100 msec pulse, 35 Vdc, 2Ω load, 120 times at 1 second
intervals, 10% duty cycle.
4. On-state resistance measured at 22A, 300 µsec pulse, 10 Hz repetition
rate; for test purposes only, not a continuous operating condition.
5. Input transitions are to be less than 1.0 msec duration.
6. Inductive loads should be diode suppressed.
7. For test purposes, input bias voltage shall be 5.0 Vdc.
ENVIRONMENTAL SPECIFICATIONS
Temperature
Range
Operating
-55°C to +125°C
Storage
-55°C to +125°C
Vibration
Constant Acceleration
Shock
100 g, 10 to 3000 Hz
5000 g
1500 g, 0.5 ms pulse
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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DC Solid State Relay
Series KD/LD
SHORT CIRCUIT PROTECTED OPTICALLY ISOLATED, 10A, 60 VDC
Part Number
Relay Description
KD00CK
5 A Solid State Relay (SSR)
KD02CK
5 A SSR with Switch Status
KD20CK
5 A SSR with Short Circuit Protection
KD22CK
5 A SSR with Short Circuit Protection
and Switch Status
LD00CM
10 A Solid State Relay
LD02CM
10 A SSR with Switch Status
LD20CM
10 A SSR with Short Circuit Protection
LD22CM
10 A SSR with Short Circuit Protection
and Switch Status
DC
FEATURES
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
• Available with short circuit/current
overload protection
• Available with switch status output
• TTL and CMOS compatible control
• Low ON resistance power FET
output
• Fast switching speed
• Meets 28 Vdc system requirements
of MIL-STD-704
• Optical isolation
• Low profile hermetic package
• Built and tested to the requirements
of MIL-R-28750
(-55°C TO +105°C UNLESS OTHERWISE NOTED)
DESCRIPTION
INPUT (CONTROL) SPECIFICATION
When used in 2 terminal configuration
(TTL or direct control) (See Fig. 1)
Min
Typ
The KD and LD series solid state
relays are screened utilizing MIL-R28750 test methods and are
packaged in low profile hermetically
sealed cases. These relays are
constructed with state-of-the-art solid
state techniques and feature fully
floating power FET output
technology. This allows the load to be
connected to either output terminal
and provides a low ON resistance.
The input (control) and output are
optically isolated to protect input logic
circuits from output transients.
Available options include short circuit
and current overload protection,
which provides complete protection
for both the relay and system wiring.
This feature not only provides
protection should a short or overload
occur while the relay is on, but will
also provide protection should the
relay be switched into a short. The
second option is a status output line.
Switch status returns the true status
of the output switch and is optically
isolated from the load. It provides
status indication independent of the
control circuit of the relay. The status
line provides a logic 0 (low) when the
relay output is off with load voltage
and continuity present, and a logic 1
(high) when the output is on. These
options are available either together
or separately as standard features.
Input Current @ VBIAS = 5 Vdc (See Fig. 2)
14
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
mAdc
1.5
Vdc
3.8
-32
Vdc
32
Vdc
Max
Units
VCONTROL = 5 Vdc
250
µAdc
VCONTROL = 18 Vdc
1
mAdc
0
18
Vdc
3.8
32
Vdc
16
mAdc
Control Voltage Range
Bias Supply Voltage (See Note 1)
Bias Supply Current
Turn-Off Voltage (Guaranteed Off)
Turn-On Voltage (Guaranteed On)
12/96
15
Vdc
INPUT (CONTROL) SPECIFICATION
When used in 3 terminal configuration
(CMOS or open collector TTL) (See Fig. 1)
Min
Typ
Control Current
Units
3.8
Reverse Voltage Protection
Input Supply Range (See Note 1)
Max
14
3.2
Vdc
0.3
Vdc
BD
AC
DC
A
D
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Series KD/LD
OUTPUT (LOAD) SPECIFICATIONS
Min
Typ
DC
(See Note 2)
Continuous Load Current KD and LD series
(See Fig. 3)
without heat sink
BLOCK DIAGRAM
Max
Units
5
Adc
Leakage Current
VLOAD=60Vdc
LD series with
heat sink
10
KD00CK, KD20CK
LD00CM, LD20CM
100
µA
KD02CK, KD22CK
LD02CM, LD22CM
2
mA
KD00CK, KD02CK
KD20CK, KD22CK
.60
.70
LD00CM, LD02CM
LD20CM, LD22CM
1.2
1.4
BD
WITH STATUS
Output Voltage
Drop
Vdc
AC
Continuous Operating Load Voltage
60
Vdc
Transient Blocking Voltage
80
Vdc
ON Resistance
ILOAD = 100 mA
KD00CK, KD20CK
LD00CM, LD20CM
TJ = 25°C
(See Fig. 4)
KD20CK, KD22CK
LD20CM, LD22CM
.075
NO STATUS
Ohms
.100
MECHANICAL SPECIFICATIONS
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
.200
±.010
Turn-On Time (See Fig. 5)
5
ms
Turn-Off Time (See Fig. 5)
2
ms
0.188 ±.010
22
Electrical System Spike
±600
Vpk
0.140 DIA
(3.556)
6 PLS
1
3
0.
0.60
16
1.000
(25.400) .040 (1.02)
± .002 (0.051)
0.8
6 PL
1.340
(34.04)
1.375
REF (34.925)
MAX
9
12
DC
Output Capacitance at 25 Vdc, 100 KHz
Isolation
(Input to Output)
1600
KD00CK, KD20CK
LD00CM, LD20CM
pF
0.400
(10.160)
Tolerance:
.XXX ± .005
Tolerance:
.XXX ± .005
10
Dielectric Strength
A
0.81
MAX
.475
±.015
Vac
109
Ohms
130
Maximum Junction Temperature
150
°C
Thermal Resistance Junction to Ambient (θJA)
30
°C/W
°C
Thermal Resistance Junction to Case (θJC)
7
°C/W
.200 (5.08)
1.000
(25.4)
.040 (1.02) DIA
1.750 ± .002 (0.051)
6 PLS
(44.45)
.600
.800 (15.2)
(20.3)
1.370
REF
2.105
(53.47)
MAX
TEMPERATURE
MEASUREMENT POINT
.140 (3.56)
DIA
6 PLS .200
(5.08)
LL PACKAGE
PACKAGE
.400 (10.2)
• Enclosure: Hermetically Sealed DIP
• Leak Rate: 1 x 10-8 CC/Sec Maximum
• Material:
Header:
Pins
• Weight:
20 grams
• Tolerance: .XXX ± .005
Cold Rolled Steel
Nickel Plated
Copper Core
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-20
0.22
(5.59)
MAX
.551
(14.0)
Output Junction Temperature
@ ILOAD = IMAX RATED
D
.157 (3.99) ±
.003 (.076)
DIA
THRU 2 PLS
.398
(10.1)
15
1000
Insulation Resistance @ 500 Vdc
0.22
(5.59)
MAX
PACKAGE
KKPACKAGE
pF
KD02CK, KD22CK
LD02CM, LD22CM
.475
±.015
0.801
(20.345)
MAX
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Series KD/LD
ENVIRONMENTAL SPECIFICATIONS
VSTATUS
ISO
VSO
IBIAS
RSTATUS
IS
RS
IT
VBIAS
22
ICONTROL
Range
STATUS
OUTPUT (+) OUTPUT
BIAS
VCONTROL
Temperature
16
LOAD
12
CONTROL
Operating
-55°C to +105°C
Storage
-55°C to +125°C
VLOAD
KD02CK
LD02CM
KD22CK
LD22CM
1
Vibration
100 g, 10 to 3000 Hz
Constant Acceleration
3
9
RETURN
(-) OUTPUT
DC
LOAD
LOAD
RETURN
5000 g
Shock
1500 g, 0.5 ms pulse
(A) 3 TERMINAL INPUT WITH STATUS (See Note 5)
STATUS OUTPUT TRUTH TABLE
RS
(KD02CK, LD02CM, KD22CK, LD22CM)
IIN
LOAD
VIN
BIAS
(+) OUTPUT
22
12
VLOAD
KD02CK
LD02CM
KD22CK
LD22CM
KD00CK
LD00CM
CONTROL 1
3
9
RETURN
(-) OUTPUT
1/
Control Voltage
Status Output Level
High
Off
Low (VSO ≤ 0.4 Vdc)
Low
On
High (VSO = VSTATUS)
LOAD
CONTROL
LOAD
RETURN
O.C. TTL
(B) 2 TERMINAL INPUT (OPEN COLLECTOR TTL DRIVE)
STATUS OUTPUT SPECIFICATIONS
(KD02CK, LD02CM, KD22CK, LD22CM)
Min
Max
Units
Status Supply Voltage
30
Vdc
Status Leakage Current @ 15 Vdc
10
µAdc
Status (sink) Current (VSO < 0.4 Vdc)
600
µAdc
Status Turn-On Time (See Fig. 6)
3.5
ms
Status Turn-Off Time (See Fig. 6)
8.0
ms
VSTATUS
ISO
VSO
BD
Relay Output State
RS
S1
RSTATUS
IS
IIN
IT
VIN
BIAS
LOAD
STATUS
OUTPUT (+) OUTPUT
AC
VLOAD
KD02CK
LD02CM
KD22CK
LD22CM
CONTROL
RETURN
Typ
(-) OUTPUT
LOAD
LOAD
RETURN
(C) 2 TERMINAL INPUT (DIRECT DRIVE) WITH STATUS
DC
RS IIN
LOAD
BIAS
(+) OUTPUT
22
12
3
9
RETURN
(-) OUTPUT
CONTROL 1
VLOAD
KD02CK
LD02CM
KD22CK
LD22CM
KD00CK
LD00CM 1 /
LOAD
LOAD
RETURN
(D) 2 TERMINAL INPUT (DIRECT DRIVE)
VBIAS
IBIAS
15
12
9
6
A
3
0
RS
0
BIAS
LOAD
(+) OUTPUT
CONTROL
RETURN
5
10 15 20
25
30 40
BIAS (INPUT) VOLTAGE (Vdc)
50
60
VLOAD
KD02CK
LD02CM
KD22CK
LD22CM
KD00CK
LD00CM
ICONTROL
VCONTROL
18
BIAS (INPUT) CURRENT (mA)
S1
VIN
BIAS (INPUT) CURRENT VS BIAS (INPUT) VOLTAGE
FIGURE 2 (See Note 1)
1/
(-) OUTPUT
LOAD
LOAD
RETURN
1 / KD02CK, KD22CK, LD02CM and LD22CM may be wired without the status
line as shown in (B), (D) and (E) above.
(E) 3 TERMINAL INPUT WITHOUT STATUS
D
WIRING CONFIGURATIONS
FIGURE 1 (See Note 1)
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Series KD/LD
100
90
PERCENT CURRENT
80
70
60
50
40
KD00CK
KD02CK
LD00CM
LD02CM
30
KD20CK
KD22CK
LD20CM
LD22CM
20
10
5
1.8
30A
-55°
1.6
25A
1.4
20A
1.2
25°
1.0
15A
0.8
10A
100°
0.6
5A
0.4
0.2
10
15 25 35 45 55 65 75 85 95 105 115
25
AMBIENT TEMPERATURE (°C)
LOAD CURRENT DERATING CURVE FOR
KD/LD SERIES WITHOUT A HEAT SINK
(A)
BD
50
75
100
JUNCTION TEMPERATURE (C°)
125
NORMALIZED ON RESISTANCE
VS JUNCTION TEMPERATURE
FIGURE 4 (See Note 3)
PERCENT CURRENT
80
70
60
50
40
30
OUTPUT TURN-ON AND TURN-OFF
TIMING
FIGURE 5
10
0
-55 -45 -35 -5
5
10
100
1000'S
2000
SERIES RESISTOR (Ohms)
90
20
1S
OVERLOAD CURRENT VS TIME TO TRIP
(TYPICAL)
KD20CK, KD22CK, LD20CM, LD22CM
FIGURE 7
100
AC
100
1(s)
0.0
0
-55 -45 -35 -5
NORMALIZED ON RESISTANCE (NR)
2.0
DC
1500
1000
500
15 25 35 45 55 65 75 85 95 105 115 125
0
CASE TEMPERATURE (°C)
0
5
10
15
20
25
30
35
BIAS VOLTAGE (VOLTS)
LOAD CURRENT DERATING CURVE FOR
LD SERIES
(B)
SERIES LIMIT BIAS RESISTOR VS BIAS
VOLTAGE
FIGURE 8 (See Note 1)
THERMAL DERATING CURVES
FIGURE 3
STATUS TURN-ON AND TURN-OFF
TIMING
FIGURE 6
DC
A
NOTES:
1. Control input is compatible with CMOS or open collector TTL (with pull up resistor).
For bias voltages above 6V, a series resistor is required. Use the standard resistor
value equal to or less than the value found in Figure 8.
2. The rated input voltage is 5V for all tests unless otherwise specified.
3. To calculate the maximum ON resistance for a given junction temperature, find the
normalized ON resistance factor (NR) from Figure 4. Calculate the new ON resistance
as follows:
R(ON) = NR • RON @ 25°C
R(ON) =
D
TURN RELAY ON INTO A SHORTED LOAD
21Apk
250uSEC
(KD00CK, LD00CM, KD02CK, LD02CM)
NR(RON @ +25°C ) + .025 ohm
(KD20CK, LD20CM, KD22CK, LD22CM)
4. Overload testing to the requirements of MIL-R-28750 is constrained to the limits
imposed by the short circuit protection characteristics as defined in this specification.
System series inductance for “shorted-load” mode of operation should be 50 µH.
Maximum repetition rate into a shorted load should not exceed 10 Hz.
5. A status pull up resistor is required for proper operation of the status output.
Determine the current (Iso) required by the status interface. Calculate the current (Is)
through the status resistor such that the sink current through the status output is 0.6
mA. Select the status resistor such that it does not allow more than 0.6 mA to flow
through the status output.
VSTATUS - 0.4V
RSTATUS =
Iso
6. Inductive loads should be diode suppressed. Input transitions should be ≤ 1 ms
duration and the input drive should be a bounceless contact type.
SHORT-CIRCUIT LOAD WITH RELAY ON
130ApK
250uSEC
TYPICAL TRIP CURRENT CHARACTERISTICS
FOR SHORT CIRCUIT CONDITIONS
FIGURE 9
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DC-22
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Bi-Directional Solid State Relay
Series FB
LOW LEAKAGE, HIGH VOLTAGE BI-DIRECTIONAL AND DC OUTPUT
Part
Number*
DESC Drawing
Number
Relay Description
FB00CDW
FB00CDY
89116-006
Solid State Relay
±1.0 A @ ±80 Vdc Output
FB00FCW
FB00FCY
89116-002
Solid State Relay
±0.5 A @ ±180 Vdc Output
89116-004
Solid State Relay
±250 mA @ ±350 Vdc Output
FB00KBW
FB00KBY
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
BLOCK DIAGRAM
DC
FEATURES
• High voltage output
• Extremely low leakage current (200
nanoamperes)
• Bi-directional Power FET output
• Optical isolation
• Fast switching speed
• Adjustable turn-on times
• Low profile 6 pin mini-DIP
• Built and tested to the requirements of
MIL-R-28750
BD
APPLICATIONS
• Ideal for Automatic Test Equipment
(ATE)
• Telecommunications applications
• High voltage instrumentation systems
• High speed switching with low EMI
AC
DESCRIPTION
MECHANICAL SPECIFICATIONS
0.458
(11.6)
0.70 (1.77) MIN
0.300 (7.62)
0.079 (2.01)
REF
0.109
(2.77)
3
0.100
0.418 0.200 (2.54)
(10.6) (5.08)
4
2
5
1
6
BOTTOM VIEW
0.032
(0.813)
0.031
(0.787)
0.190
(4.83)
MAX
0.017 (0.432)
+0.002 (0.051)
-0.001 (0.025)
DATE CODE
TOLERANCE:
.XXX = ± .005
.XX = ± .01
Unless otherwise specified
• WEIGHT: 2 gm max
• CASE: 6 pin hermetically sealed DIP
• MATERIAL AND PLATING:
PINS AND HEADER: Kovar gold plated per
MIL-G-45204
Type III, Grade A, Class 1
TOP VIEW
IDENTIFICATION MARKING
The FB series relay is an advanced solid
state bi-directional relay designed
specifically for high speed switching in
A.T.E. systems. These devices utilize
Teledyne state-of-the-art solid state circuit
technology and manufacturing techniques
to provide high reliability, low life cycle cost
and exceptional switch performance. Each
device is uniquely characterized by its
switching function.
The FB00FC is a power instrumentation
switch with low ON resistance and leakage
current. The FB00KB is a high voltage
instrumentation switch with a quarter
ampere current rating. The FB00CD is a
power switch with a current rating of 1
ampere and an ON resistance of 0.4 ohm.
The FB series solid state relay has very
fast turn on times of under 1 msec and can
also be controlled and adjusted with the
input current for specific requirements.
Other features include optical coupling and
full military temperature operating range for
extreme applications. Optical coupling
minimizes EMI generation and isolates and
protects delicate input logic circuits from
output voltage transients.
These devices are packaged and
hermetically sealed in a low profile metal 6
pin mini-DIP with lead spacing on 0.300
centers for standard mounting
configurations.
DC
A
D
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
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BD-1
A
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Series FB
DC
ELECTRICAL SPECIFICATIONS
(-55°C TO 120°C AMBIENT TEMPERATURE UNLESS OTHERWISE NOTED)
INPUT (CONTROL) SPECIFICATION
Min
Typ
(See Note 1)
Rated Input Current
Input Voltage Drop at 25 mA
Continuous
Input Current
BD
Max
Units
25
mAdc
3.25
Vdc
-55°C < TA < 105°C
10
50
105°C < TA < 120°C
10
25
-5
Vdc
Input Current (Guaranteed Off)
10
µAdc
10
Turn-Off Voltage
Temperature
Range
Operating -55°C to +120°C
Storage -55°C to +125°C
Vibration
100 g, 10 to 2000 Hz
mAdc Constant Acceleration
Reverse Voltage Protection
Input Current (Guaranteed On)
ENVIRONMENTAL
SPECIFICATIONS
Shock
5000 g
1500 g, 0.5 ms pulse
mA
1.5
Vdc
OUTPUT (LOAD) SPECIFICATIONS
AC
DC
Bi-Directional and AC Configurations (Pin 4 to Pin 6)
(See Note 2)
FB00CD
Min
Max
FB00FC
Min
Max
Continuous Load Current (See Fig. 3 & Note 5)
±1.0
±0.5
±0.25
Adc
-55°C < TA < 25°C
Leakage Current
@ VLOAD = max. operating voltage -25°C < T < 120°C
A
±200
±200
±200
nAdc
±20
±20
±20
µAdc
Output Voltage Drop
±0.75
±1.0
±2.4
Vdc
Continuous Operating Load Voltage
±80
±180
±350
Vdc
Transient Blocking Voltage (5 s max.)
±90
±180
±360
Vdc
ON Resistance Rds (on) at TJ = 25°C
ILOAD = 100 mAdc (See Fig. 4 & Note 6)
0.6
1.0
8.0
Ohms
Turn-On Time @ IIN = 25 mA
(See Fig. 2 and 5)
800
800
500
µs
Turn-Off Time (See Fig. 5)
500
500
500
µs
dV/dt
100
100
FB00KB
Min
Max
100
Units
V/µs
Load Surge Current (See Note 3)
±3.5
±1.75
±0.875
Adc
DC Offset Voltage
100
100
100
µV
Output Capacitance at 25 Vdc, 1 MHz
325
250
100
pF
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
BD-2
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Series FB
OUTPUT (LOAD) SPECIFICATIONS
DC Configuration (Pins 4 and 6 connected together referenced
to Pin 5) (See Notes 2 & 7)
FB00CD
FB00FC
Min
Max
Min
Max
DC
FB00KB
Min
Max
Units
Continuous Load Current (See Fig. 3 & Note 5)
2.0
1.0
0.5
Adc
-55°C < TA < 25°C
Leakage Current
@ VLOAD = max. operating voltage -25°C < T < 120°C
A
400
400
400
nAdc
40
40
40
µAdc
Output Voltage Drop
0.4
0.5
1.8
Vdc
Continuous Operating Load Voltage
80
180
350
Vdc
Transient Blocking Voltage (5 s max.)
90
180
360
Vdc
ON Resistance Rds (on) at TJ = 25°C
ILOAD = 100 mAdc (See Fig. 4 & Note 6)
0.15
0.25
2.0
Ohms
Turn-On Time @ IIN = 25 mA
(See Fig. 2 and 5)
800
800
500
µs
Turn-Off Time (See Fig. 5)
500
500
500
µs
Load Surge Current (See Note 3)
7.0
3.5
1.75
Adc
Output Capacitance at 25 Vdc, 1 MHz
650
500
200
pF
FB00FC
Min
Max
FB00KB
Min
Max
BD
AC
OUTPUT (LOAD) SPECIFICATIONS
All Configurations
FB00CD
Min
Max
Input to Output Capacitance
5
5
5
Units
pF
Dielectric Strength
500
500
500
Vac
Insulation Resistance @ 500 Vdc
109
109
109
Ohms
Output Junction Temperature @ ILOAD = IMAX RATED
125
125
125
°C
Maximum Junction Temperature (TJMax.)
150
150
150
°C
Thermal Resistance Junction to Ambient (qJA)
110
110
110
°C/W
Thermal Resistance Junction to Case (qJC)
20
20
20
°C/W
DC
A
D
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Series FB
A) BI-DIRECTIONAL AND AC CONFIGURATION (SEE NOTE 4)
LOAD CURRENT (AMPERES)
DC
2.4 1.2
FB00CD
2.0 1.0
1.6 0.8
1.2 0.6
FB00FC
0.8 0.4
FB00KB
0.4 0.2
0
0
-55
15
25
35
45
55
65
75
85
95
105 115 125
AMBIENT TEMPERATURE (°C)
LOAD CURRENT DERATING CURVE
FIGURE 3
BD
2.0
B) DC CONFIGURATION (SEE NOTE 4)
1.8
1.6
INPUT CURRENT IN mA
25
20
15
1.4
1.2
1.0
0.8
0.6
0.4
0.2
10
0.0
5
25
50
75
100
125
JUNCTION TEMPERATURE (°C)
0
DC
NORMALIZED ON RESISTANCE (NR)
WIRING CONFIGURATIONS
FIGURE 1
AC
0
250
500
750
1000
0
125
250
375
500
1250 FB00CD
FB00FC
625 FB00KB
TURN-ON TIME (TYP)IN µs
NORMALIZED ON RESISTANCE VS JUNCTION
TEMPERATURE
FIGURE 4 (See Note 6)
INPUT CURRENT VS TURN-ON TIME
FIGURE 2
INPUT
CURRENT
A
NOTES:
1. Series resistor required to limit input current to 50 mA max.
2. The rated input current is 25 mA for all tests unless otherwise specified.
3. Surge current is specified for 25°C, 10 cycles maximum at a 1 Hz repetition
rate with 10% duty cycle and 0.1 s. duration.
4. Relays may drive loads connected to either positive or negative referenced
power supply lines. Inductive loads must be diode suppressed.
5. Continuous load current is rated under the condition of still air.
6. To calculate the maximum ON resistance for a given junction temperature,
find the normalized ON resistance factor (NR) from Figure 4. Calculate the
new ON resistance as follows:
R(ON) = NR X R(ON) @ 25°C
7. Relays are tested in the bi-directional configuration only. D.C. parameters
are shown for reference only.
D
HIGH
LOW
OFF
OUTPUT
PINS 4 - 6
ON
ON
OFF
OUTPUT TURN-ON AND OFF TIMING
FIGURE 5
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
BD-4
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Bi-Directional Solid State Relay
QB00FM
OPTICALLY ISOLATED BI-DIRECTIONAL AND DC OUTPUT
Part
Number*
Relay Description
QB00FM
±10A @ ±150Vdc Output
Solid State Relay
DC
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55°C TO +105°C AMBIENT TEMPERATURE
UNLESS OTHERWISE SPECIFIED)
INPUT (CONTROL) SPECIFICATION
(See Fig. 1 and Note 1)
Min
Max
Units
Input Current @ VIN = 6 Vdc
38.0
mAdc
Turn-Off Voltage (Guaranteed Off)
1.5
Vdc
Turn-On Voltage (Guaranteed On)
4.5
Reverse Voltage Polarity
Vdc
-16
Vdc
16.0
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Input Supply Range (See Fig. 2 and Note 1)
4.5
Bi-directional Configuration (See Fig. 1)
±10
Adc
Leakage Current @ VLOAD = ±150 Vdc (25°C)
±10
µAdc
Leakage Current @ VLOAD = ±150 Vdc (105°C)
±100
µAdc
1.7
Vdc
Continuous Operating Output Voltage
±150
Vdc
Transient Blocking Voltage (See Note 3)
±180
Vdc
ON Resistance Rds (on) at TJ = 25°C
ILOAD = 100 mAdc (See Fig. 4 and Note 4)
0.10
Ohms
Turn-On Time (See Fig.5)
7.5
ms
Turn-Off Time (See Fig. 5)
2.0
ms
dV/dt @ +25°C
Output Capacitance at 25 Vdc, 100 KHz
100
V/µs
1600
•
•
•
•
•
•
•
High voltage output
Low ON resistance
Power FET output
Optical isolation
Fast switching speed
High surge current capability
Capable of DC or bi-directional
DC switching (AC)
• Parameters tested utilizing MILR-28750 test methods
BD
APPLICATIONS
• Ideal for Automatic Test
Equipment (ATE)
• High voltage systems
• High speed switching with low
EMI
• Squib Fire
AC
DESCRIPTION
Continuous Load Current (See Fig. 3)
Output Voltage Drop
FEATURES
pF
The QB00FM relay is an advanced
solid state bi-directional relay
designed for high speed power
switching applications. This relay
utilizes state-of-the-art solid state
circuit technology and
manufacturing techniques to
provide high reliability, low life cycle
cost and exceptional switch
performance.
The QB00FM is capable of
switching AC or DC power. The
three output terminals can be
configured for DC switching with ON
resistance reduced to 25 milliohms
and a current rating of 10 A
continuous.
Other features include optical
coupling to minimize EMI
generation and to protect logic
circuits from output voltage
transients.
The QB00FM is packaged in a
hermetically sealed low profile
package suitable for heat sink or
circuit card mounting. Pin 6 is
connected to the case for additional
safety shielding.
DC
A
D
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BD-5
A
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QB00FM
MECHANICAL SPECIFICATIONS
OUTPUT (LOAD) SPECIFICATIONS
DC
DC Configuration (See Fig. 1 and Notes 2 & 6)
Min
Continuous Load Current (See Fig. 3)
Max
Units
10
Adc
Leakage Current @ VLOAD = ±150 Vdc (25°C)
20
Leakage Current @ VLOAD = ±150 Vdc (105°C)
200
µAdc
Output Voltage Drop
0.6
Vdc
Continuous Operating Load Voltage
150
Vdc
Transient Blocking Voltage (See Note 3)
180
Vdc
CL
1.870 (47.5)MAX
1.520 (38.6)
µAdc
0.156 (3.96) DIA THRU
2 PLS
0.760 (19.3)
0.312
(7.93)
0.500 (12.7)
1.010
(25.65)
CL
45°
4 PLS
0.125 (3.18) TYP 6 PLS
TOLERANCES NON ACCUM
0.040 (1.02) ±.002
0.12 (3.05)
1.000 (25.4)
BD
ON Resistance Rds (on) at TJ = 25°C
ILOAD = 100 mAdc (See Fig. 4 and Note 4)
0.035
Ohms
0.275 (6.99)
MAX
0.212 (5.39)
1 2 3 4 5 6
Turn-On Time (See Fig.5)
8.5
ms
Turn-Off Time (See Fig. 5)
2.0
ms
3200
pF
Output Capacitance at 25 Vdc, 100 KHz
AC
OUTPUT (LOAD) SPECIFICATIONS
All Configurations
Min
Isolation
DC
Max
Units
15
pF
Dielectric Strength
500
Vac
Insulation Resistance @ 500 Vdc
109
Ohms
Output Junction Temperature
@ ILOAD = IMAX RATED
125
°C
Maximum Junction Temperature, (TJ Max)
150
°C
Thermal Resistance Junction to Ambient, (qJA)
30
°C/W
Thermal Resistance Junction to Case, (qJC)
2.0
°C/W
• Weight:
• Case:
• Pins:
TOLERANCES:
.XX
.XXX
ANGLE
0.050
(1.27)
25 gm (max)
6 pin, hermetically sealed
Plated, gold
± 0.015
± 0.010
±1/2°
DIMENSIONS ARE SHOWN IN INCHES
(MILLIMETERS)
BLOCK DIAGRAM
ENVIRONMENTAL SPECIFICATIONS
Temperature
Range
Vibration
Operating
-55°C to +105°C
Storage
-55°C to +125°C
100 g, 10 to 2000 Hz
Constant Acceleration
5000 g
INPUT
Shock
OUTPUT
1500 g, 0.5 ms pulse
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
BD-6
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QB00FM
DC
8
7
DC CONFIGURATION
LOAD CURRENT IN ADC
6
5
BI-DIRECTIONAL
CONFIGURATION
4
3
2
1
0
+/- DC (AC)
0
10
-/+ DC (AC)
20
30
40
50
60
70
80
90
100 110 120
AMBIENT TEMPERATURE IN deg C
A) BI-DIRECTIONAL AND AC CONFIGURATION (See Notes 1 & 3)
LOAD CURRENT DERATING CURVE
FIGURE 3
BD
2.0
1.8
NORMALIZED ON RESISTANCE (NR)
1.6
B) DC CONFIGURATION (See Notes 1 & 3)
AC
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
25
50
75
100
125
JUNCTION TEMPERATURE (°C)
WIRING CONFIGURATION
FIGURE 1
NORMALIZED ON RESISTANCE VS JUNCTION
TEMPERATURE
FIGURE 4 (See Note 4)
DC
INPUT CURRENT
36mA
30mA
24mA
A
18mA
12mA
6mA
0
5V
10V
15V
20V
BIAS (INPUT) VOLTAGE (Vdc)
TYPICAL INPUT CURRENT VS INPUT VOLTAGE
FIGURE 2
TURN ON AND TURN OFF TIMING DIAGRAM
FIGURE 5
D
12/96
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BD-7
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QB00FM
Rs SERIES RESISTANCE (ohmns)
DC
300
200
100
0
0
5
10
15
20
BIAS (INPUT) VOLTAGE (Vdc)
BD
SERIES RESISTANCE VS INPUT VOLTAGE
FIGURE 6 (See Note 1)
NOTES:
AC
1. For input voltages above 6V, a series resistor is required. Use the standard resistor
value equal to or less than the value found in Figure 6.
(VINPUT - 6V) / 0.035 A
The input voltage should never exceed 16 Vdc.
2. The rated input voltage is 5V for all tests unless otherwise specified.
3. Relays may drive loads connected to either positive or negative reference power
supply lines. Inductive loads must be diode suppressed.
4. To calculate the maximum ON resistance for a given junction temperature, find the
normalized ON resistance factor (NR) from Figure 4. Calculate the new ON
resistance as follows:
R(ON) = NR X R(ON) @ 25°C
5. Input transition should be ≤ 1 ms duration and input drive should be “bounceless
contact” type.
6. Relays are tested in the bi-directional configuration only. DC parameters are
shown for reference only.
DC
A
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
BD-8
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AC Solid State Relay
Series CA
OPTICALLY ISOLATED, 1A, 250 VRMS
Part Number*
CA00HD
DC
Relay Description
AC Solid State Relay with
dual in-line terminals.
SCA00HD
AC Solid State Relay with gull
wing surface mount terminals.
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
BLOCK DIAGRAM
FEATURES/BENEFITS
• Optical IsolationIsolates control elements from
load transients.
• Low Zero Cross WindowMinimizes switching transients
and lowers EMI. Ideal as an SCR
or TRIAC driver.
• Fully Floating OutputEliminates ground potential loops
• Meets MIL-STD-704 Requirements
For Relay OutputsAllows relay to be used in avionic
systems without external
transient protection.
• Buffered ControlRelay can be controlled directly
from TTL or CMOS logic circuits.
• Low Profile Ceramic DIP
PackageAllows high density packaging for
through-hole and surface mount
applications.
BD
AC
DESCRIPTION
The CA series is designed for
printed circuit board mounting in AC
power switching applications. The
relay is rated for 1A at 250 Vrms
from 40 to 440 Hz for resistive and
reactive loads with power factors as
low as 0.2. Inverse parallel SCRs
are configured for zero voltage turn
on. The patented circuit design
assures the lowest possible EMI by
reducing commutation spikes.
Optical isolation allows a floating
output with 1200 Vac isolation
between the control (input) and
load (output). This allows low level
logic circuits to safely control AC
loads.The low profile ceramic DIP
package is hermetically sealed to
withstand severe environmental
conditions encountered in military
and aerospace applications. This
relay is available with conventional
leads for through-hole PCB
mounting or with gull wing leads for
surface mount applications.
12/96
DC
A
D
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AC-1
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Series CA
DC
INPUT (CONTROL) SPECIFICATION
2 Terminal Configuration (See Fig. 1)
Min
Max
Units
Input Voltage
Vdc
Input Current
3.8
(VINPUT = 5 Vdc)
(VINPUT = 32 Vdc)
3.8
mA
Vdc
Turn-Off Input Voltage
1.5
Vdc
Reverse Polarity
-32
Vdc
INPUT (CONTROL) SPECIFICATION
3 Terminal Control Configuration
(See Fig. 1)
Min
Max
Units
Bias Voltage
32
Vdc
16
mA
18
Vdc
250
µAdc
3.8
Bias Current (VINPUT = 32 Vdc)
Control Voltage Range
0
Control Current at 5 Vdc
AC
32
15
16
Turn-On Input Voltage
DC
D
MECHANICAL SPECIFICATIONS
(-55°C To +125°C)
BD
A
ELECTRICAL SPECIFICATIONS
Turn-On Control Voltage
0.3
Turn-Off Control Voltage
3.2
5
1
2
4
IDENTIFICATION MARKING
PIN 1 INDEX MARK
INDEX MARK PIN 1 ONLY
0.155 (3.94) MAX
0.150 (3.81)
± .015 (0.38) MAX
6 PLS
0.100
(2.54)
0.125 (3.18)
0.018 (.457) ± .002 (.051)
6 PLS
0.300
(7.62)
CA SERIES OUTLINE
0.560 (14.2) MAX
8
250
Vac
Frequency Range
40
440
Hz
0.01
1
A
Output Voltage Drop
1.5
Vrms
Surge Current, 16 ms at 25°C
5.6
Apk
1
mArms
Turn-On Time
1/2
cycle
Turn-Off Time
1
cycle
±18
Vpk
7
5
0.395
(10.0)
MAX
0.550 (12.7) MAX
1
Units
20
Leakage Current at 250 Vac, 400 Hz
7
0.395
(10.0)
MAX
0.400 (10.2)
± .015 (0.38)
AT
STANDOFF
Vdc
Load Voltage
Load Current (See Figure 3)
0.560 (14.2) MAX
8
.010 (.254)
0.016 (.406) +-.005
(.127)
6 PLS
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
0.010 (.25) ± .002 (0.05)
6 PLS
0.010 (.254) ± .002 (.051)
6 PLS
0.025
(0.64) MIN 6 PLS
0.065
(1.65) MIN 6 PLS
0.390
(9.91)
0.300
(7.62)
TYP
0.100
(2.54)
TYP
4
2
IDENTIFICATION MARKING
PIN 1 INDEX MARK
INDEX MARK PIN 1 ONLY
0.016
(0.41
0.155 (3.94) MAX
+ .010
- .005
+ .25
- .13
6 PLS
0.522 0.125 (3.18)
(13.26)
REF
0.100
(2.54)
0.300 (7.62)
0.018 ±.002
(0.46 ±.05)
6 PLS
SURFACE MOUNT LAND PATTERN
Zero Voltage Turn-On
Load Power Factor
0.2
SCA SERIES OUTLINE
1.0
dV/dt
100
(See Note 1)
Transient Voltage,(t < 5s) (See Note 4)
Dielectric Strength (60 Hz)
±500
Vpk
1200
Vac
109
ohm
Insulation Resistance (@500 Vdc)
Input to Output Capacitance
• WEIGHT:
• CASE:
V/µs
5
pF
Junction Temperature at Rated Current
130
°C
Thermal Resistance Junction to Ambient
85
°C/W
TOLERANCES
XX
= ± .010 (.254)
XXX = ± .005 (.127)
• PINS:
2 gm max
DIP,
hermetically
sealed,
ceramic
Gold plated
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
AC-2
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Series CA
ENVIRONMENTAL SPECIFICATIONS
RSERIES (See Note 1)
Temperature
Range
IIN
VBIAS
BIAS
Operating
-55°C to +125°C
Storage
-55°C to +130°C
DC
LOAD
OUTPUT
Vibration
CONTROL
LOAD
SUPPLY
100 g, 10 to 3000 Hz
Constant Acceleration
5000 g
O.C. TTL
RETURN
OUTPUT
Shock
LOAD
1500 g, 0.5 ms pulse
BD
BIAS (INPUT) CURRENT (mA)
(A) OPEN COLLECTOR TTL DRIVE INPUT CONFIGURATION
RSERIES
IIN
S1
VIN
BIAS
OUTPUT
LOAD
CONTROL
LOAD
SUPPLY
RETURN
OUTPUT
LOAD
18
15
12
9
6
AC
3
0
0
5
10
15 20
25
30
BIAS (INPUT) VOLTAGE (Vdc)
40
50
(B) DIRECT DRIVE INPUT CONFIGURATION
INPUT CURRENT VS VOLTAGE
FIGURE 2
IBIAS
LOAD
VBIAS
VCONTROL
BIAS
OUTPUT
ICONTROL
LOAD
SUPPLY
CONTROL
DC
1.0
RETURN
OUTPUT
LOAD
WIRING CONFIGURATIONS
FIGURE 1 (See Note 2)
LOAD CURRENT (A)
0.8
(C) BUFFERED INPUT CONFIGURATION
0.6
A
0.4
0.2
0
-55 15 25 35 45 55 65 75 85
95 105 115 125
AMBIENT TEMPERATURE (°C)
LOAD CURRENT DERATING CURVE
FIGURE 3
D
12/96
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AC-3
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Series CA
DC
2000
SERIES RESISTOR (Ohms)
1.9
VOLTAGE DROP (V)
1.7
1.5
1.3
1.1
0.9
0
BD
-55
-15
25
65
AMBIENT TEMPERATURE (°C)
MAXIMUM VOLTAGE DROP VS AMBIENT
TEMPERATURE AT I L RATED
FIGURE 4
105
125
1500
1000
500
0
0
5
10
15
20
25
30
35
BIAS VOLTAGE (VOLTS)
SERIES LIMIT BIAS RESISTOR VS BIAS VOLTAGE
FIGURE 5 (See Note 3)
AC
NOTES:
1. To increase the dV/dt characteristic to 200V/µs, use an RC snubber across the output terminals with R =100 and
C = 0.01 µF.
2. Control input is compatible with CMOS or open collector TTL (with pull up resistor).
3. For bias voltages above 6V, a series resistor is required. Use a standard resistor value equal to or less than the
value found from Figure 5.
4. Output may temporarily lose blocking capability during and after a surge, until TJ falls below maximum.
5. Input transition should be ≤ 1 msec duration and input drive should be “bounceless contact” type.
6. Unless otherwise noted, the input voltage for functional tests shall be 5 Vdc.
7. Relay mounted on a printed circuit board.
DC
A
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
AC-4
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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AC Solid State Relay
KA/LA
OPTICALLY ISOLATED 2.0 TO 7.5 A, 250 VRMS
Part Number*
Relay Description
KA00HF
DC
2 A AC Solid State Relay
KA58HF
Protection
2 A AC Solid State Relay with Ther
and Thermal TRIP Status
FEATURES/BENEFITS
LA00HL
7.5 A AC Solid State Relay
LA58HL
7.5 A AC Solid State Relay with
Thermal Protection and Thermal TRIP Status
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55°C TO +110°C)
INPUT (CONTROL) SPECIFICATION
2 Terminal Configuration (See Figure 1)
Min
Max
Units
Input Voltage (See Note 2)
3.8
32
Vdc
Input Current
(VINPUT = 5 Vdc)
15
(VINPUT = 32 Vdc)
16
Turn-On Input Voltage
3.8
mA
Vdc
DESCRIPTION
The KA/LA series of solid state relays
(SSRs) is designed for use in AC power
switching applications where safety and
reliability are primary concerns. These
SSRs are rated for load voltages up to
250 Vrms from 40 to 440 Hz and are
ideal for resistive and reactive loads
with power factors as low as 0.2.
Inverse parallel SCRs are configured
for zero voltage turn on. Optical
isolation to 1250 Vrms between the
control (input) and load (output) allows
the load to be safely controlled by logic
circuitry.
The KA/LA series is available with
thermal protection and thermal TRIP
status. In case of a thermal runaway
condition, the SSR will shut down the
output switch and latch off until the
input is reset and the junction
temperature returns to a safe level.
When the output does latch off, the
TRIP status line will yield a logic level
output indicating the protection state of
the SSR. This feature provides the user
with failure mode indication while
enhancing the system diagnostic
capability. These SSRs are available to
the Y screening level of MIL-R-28750
and are packaged in low profile
hermetically sealed cases.
Turn-Off Input Voltage
1.5
Vdc
Reverse Polarity
-32
Vdc
INPUT (CONTROL) SPECIFICATION
3 Terminal Configuration (See Figure 1)
Min
Max
Units
Bias Voltage (See Note 2)
3.8
32
Vdc
16
mA
18
Vdc
Control Current at 5 Vdc
250
µAdc
Turn-On Control Voltage
0.3
Vdc
Bias Current (VINPUT = 32 Vdc)
Control Voltage Range
Turn-Off Control Voltage
0
3.2
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Load Voltage
20
250
Vac
Frequency Range
40
440
Hz
Continuous Load
Current
(See Figure 3)
KA and LA Series
without heat sink
2.0
LA Series with heat sink
7.5
Output Voltage Drop
12/96
A
1.2
Vrms
• Available with thermal protection and
thermal TRIP statusProvides self-protection from thermal
runaway conditions and indicates
protection state for system BIT.
• Optical IsolationIsolates control elements from load
transients with reduced EMI.
• Fully Floating OutputEliminates ground potential loops
and allows the output to sink or
source current.
• Buffered ControlRelay can be controlled directly from
TTL or CMOS logic circuits.
• Integral Snubber CircuitEnhances dV/dt capability while
minimizing EMI.
BD
AC
DC
A
D
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AC-5
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DC
OUTPUT SPECIFICATIONS
Min
BLOCK DIAGRAM
Surge Current, 16 ms at 25°C
(See Note 4)
Max
KA Series
60
LA Series
75
0.186
(4.724)
0.200
(5.080)
0.801
(20.345)
MAX
0.015 MAX
(0.381)
6 PLS
0.040
DIA
(1.016)
6 PLS
AC
1.000
(25.400)
1.375
(34.925) 0.140
MAX
(3.556) DIA
22
1
20
3
12
0.400
(10.160)
CONTROL
STATUS
3.8 - 32 VDC
250 VAC
11
6 PLS
0.197
(5.004)
1.300
(33.020)
REF
IDENTIFICATION
MARKING
(BOTTOM VIEW)
0.475
(12.065)
MAX
0.295 MAX
(7.493)
0.725 REF
(18.415)
DATA CODE
mA
Turn-On Time
1/2
cycle
Turn-Off Time
1
cycle
±15
Vpk
Load Power Factor
0.2
dV/dt
100
V/µs
0.398
(10.119)
0.81
(20.57)
MAX
0.551
(14.00) 0.200
(5.080)
ENCLOSURE: Hermetically Sealed DIP
LEAK RATE: 1 x 10-8 CC/Sec Maximum
MATERIAL:
Header
- Cold Rolled Steel
Nickel Plated
Pins
- Copper Core
Can
- Cold Rolled Steel
Nickel Plated
WEIGHT:
20 grams max
TOLERANCE: .XX
= ±.010 (±.25)
.XXX
= ±.005 (±.13)
0.040 ±.002 DIA
(1.02 ±.05)
6 PLS
A
0.015 MAX
(0.381)
6 PLS
1.000
2.105
(25.400)
(53.47)
MAX 1.750
Dielectric Strength (60 Hz)
1250
Vrms
Insulation Resistance (@ 500 Vdc)
109
Ohms
Input to Output Capacitance
15
pF
Junction Temperature at Rated Current
125
°C
Thermal Resistance Junction to Case
5
°C/W
Thermal Resistance Junction to Ambient
30
°C/W
Control
Input
Output
(Load) State
Off (High)
Low
On
On (Low)
Low
Tripped
1
3
Off (High)
High
Off
11
On (Low)
High
Non-applicable condition
(44.450)
0.140 DIA
(3.556)
6 PLS
Status
Output State
22
12
CONTROL
1.300
(33.020)
REF
STATUS OUTPUT SPECIFICATIONS
Min
Max
Units
Status Supply Voltage
32
Vdc
Status Leakage Current @ 32 Vdc
10
µAdc
Status Sink Current (Vso ≤ 0.4 Vdc)
10
mAdc
ENVIRONMENTAL SPECIFICATIONS
Temperature
Range
D
0.725 REF
(18.415)
DATA CODE
LA SERIES
Operating
-55°C to +110°C
Storage
-55°C to +125°C
Vibration
Constant Acceleration
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
Shock
100 g, 10 to 3000 Hz
5000 g
1500 g, 0.5 ms pulse
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
AC-6
Vpk
20
0.157 ± .003 DIA 2 PLS
0.400
(10.160)
(3.988 ±.076) 0.197
(5.004)
IDENTIFICATION
MARKING (BOTTOM VIEW)
0.475 ± 0.15
(12.065)
MAX
0.295 MAX
(7.493)
±500
STATUS OUTPUT TRUTH TABLE
KA SERIES
DC
Arms
10
Transient Voltage, (t < 5s) (See Note 5)
MECHANICAL SPECIFICATIONS
Units
Leakage Current at 250 Vac, 400 Hz
Zero Voltage Turn-On
BD
KA/LA
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18
BIAS (INPUT) CURRENT (mA)
VSTATUS
RSTATUS
VSO
VBIAS
IBIAS
STATUS
BIAS OUTPUT OUTPUT
RS
CONTROL
22
20
LOAD
12
1
KA58HF
LA58HL
3
RETURN
KA/LA
LOAD
SUPPLY
11
OUTPUT
LOAD
DC
15
12
9
6
3
0
0
(A) 3 TERMINAL INPUT WITH STATUS (See Note 7)
IIN
VBIAS = 5.0 V
OUTPUT
22
12
CONTROL 1
11
3
RETURN
KA00HF
KA58HF
LA00HL
LA58HL
OUTPUT
VSTATUS
RSTATUS
VSO
STATUS
BIAS OUTPUT OUTPUT
RS
22
20
LOAD
LOAD CURRENT (Arms)
(B) 2 TERMINAL INPUT (OPEN COLLECTOR TTL DRIVE)
VIN
12
CONTROL 1
KA58HF
LA58HL
3
11
RETURN
OUTPUT
BD
2.4
LOAD
IIN
50
LOAD
SUPPLY
O.C.TTL
S1
10 15 20
25
30 40
BIAS (INPUT) VOLTAGE (Vdc)
INPUT CURRENT VS VOLTAGE
FIGURE 2 (See Note 2)
LOAD
BIAS
5
LOAD
SUPPLY
2.0
AC
1.6
1.2
0.8
0.4
0.2
0.1
0
-55 15 25 35 45 55 65 75 85 95 105 115 125
AMBIENT TEMPERATURE (°C)
LOAD
LA SERIES / KA SERIES WITHOUT HEATSINK
(A)
(C) 2 TERMINAL INPUT (DIRECT DRIVE) WITH STATUS
DC
IIN
RS
LOAD
BIAS
OUTPUT
22
12
CONTROL 1
3
11
RETURN
OUTPUT
KA00HF
KA58HF
LA00HL
LA58HL
8
7.5
LOAD
SUPPLY
LOAD
(D) 2 TERMINAL INPUT (DIRECT DRIVE)
IBIAS
LOAD
VBIAS
RS
ICONTROL
VCONTROL
BIAS
OUTPUT
22
12
1
CONTROL
3
11
RETURN
OUTPUT
KA00HF
KA58HF
LA00HL
LA58HL
LOAD CURRENT (Arms)
S1
VIN
6
4
0.1
0
-55
LOAD
SUPPLY
A
2
15
35
55
75
CASE TEMPERATURE (°C)
95
115
LA SERIES WITH HEATSINK
(B)
LOAD
(E) 3 TERMINAL INPUT WITHOUT STATUS
THERMAL DERATING CURVES
FIGURE 3
D
WIRING CONFIGURATIONS
FIGURE 1 (See Notes 1 and 2)
12/96
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DC
KA/LA
2000
SERIES RESISTOR (Ohms)
VOLTAGE DROP (VOLTS)
1.10
1.00
0.90
0.80
1500
1000
500
0.70
0.10 0.30 0.50 0.70 0.90 1.10 1.30 1.50 1.70 1.90 2.00
LOAD CURRENT (AMP)
BD
TYPICAL VOLTAGE DROP VS LOAD CURRENT OF
KA/LA SERIES WITHOUT HEATSINK
FIGURE 4
VOLTAGE DROP (VOLTS)
5
10
15
20
25
0.90
0.80
35
3.00
4.00
5.00
6.00
7.00
5. Transient suppression must be used to limit the voltage to < 500
Vpeak when switching inductive loads. Load voltage must be applied
before turning ON an inductive load.
LOAD CURRENT (AMP)
TYPICAL VOLTAGE DROP VS LOAD CURRENT OF
LA SERIES WITH 1°C/W HEATSINK
FIGURE 5
DC
A
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
AC-8
30
1. Control input is compatible with CMOS or open collector TTL (with
pull up resistor).
2. For bias voltages above 6 Vdc, a series resistor is recommended. Use
a standard resistor value equal to or less than the value found from
Figure 6.
3. Unless otherwise noted, the input voltage for functional tests shall be
5 Vdc.
4. Output may temporarily lose blocking capability during and after a
surge, until TJ falls below maximum.
1.00
0.70
2.00
0
SERIES LIMIT BIAS RESISTOR VS BIAS VOLTAGE
FIGURE 6 (See Note 2)
NOTES:
1.10
AC
0
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AC Solid State Relay
Series RA
OPTICALLY ISOLATED 25 A, 250 VRMS
Part
Number*
Relay Description
RA00HQ
25 A AC Solid State Relay
RA58HQ
25 A AC Solid State Relay with Thermal
Protection and Thermal TRIP Status
DC
FEATURES/BENEFITS
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
ELECTRICAL SPECIFICATIONS
(-55°C TO +110°C)
INPUT (C0NTROL) SPECIFICATION
Min
2 Terminal Configuration (See Figure 1)
Max
Units
32
Vdc
(VINPUT = 5 Vdc)
15
mA
(VINPUT = 32 Vdc)
16
Input Voltage (See Note 2)
Input Current
Turn-On Input Voltage
3.8
3.8
Vdc
Turn-Off Input Voltage
1.5
Vdc
Reverse Polarity
-32
Vdc
INPUT (C0NTROL) SPECIFICATION
3 Terminal Configuration (See Figure 1)
Min
Max
Units
Bias Voltage (See Note 2)
3.8
32
Vdc
16
mA
18
Vdc
Control Current at 5 Vdc
250
µAdc
Turn-On Control Voltage
0.3
Vdc
Bias Current (VINPUT = 32 Vdc)
Control Voltage Range
Turn-Off Control Voltage
0
3.2
Vdc
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Load Voltage
20
250
Vac
Frequency Range
40
440
Hz
RA Series
without heat sink
0.2
5
A
RA Series with heat sink
0.2
25
Continuous Load
Current
(See Figure 3)
Output Voltage Drop
1.5
Vrms
Surge Current, at 25°C
100
Arms
12/96
• Available with thermal protection
and thermal TRIP statusProvides self-protection from
thermal runaway conditions and
indicates protection state for system
BIT.
• Optical IsolationIsolates control elements from load
transients with reduced EMI.
• Fully Floating OutputEliminates ground potential loops
and allows the output to sink or
source current.
• Buffered ControlRelay can be controlled directly from
TTL or CMOS logic circuits.
• Integral Snubber CircuitEnhances dV/dt capability while
minimizing EMI.
BD
AC
DESCRIPTION
The RA series of solid state relays
(SSRs) is designed for use in AC
power switching applications where
safety and reliability are primary
concerns. These SSRs are rated for
load voltages up to 250 Vrms from 40
to 440 Hz and are ideal for resistive
and reactive loads with power factors
as low as 0.2. Inverse parallel SCRs
are configured for zero voltage turn on
and can handle current surges up to
100 A. Optical isolation to 1500 Vrms
between the control (input) and load
(output) allows the load to be safely
controlled by logic circuitry.
The RA series is available with
thermal protection and thermal TRIP
status. In case of a thermal runaway
condition, the SSR will shut down the
output switch and latch off until the
input is reset and the junction
temperature returns to a safe level.
When the output does latch off, the
TRIP status line will yield a logic level
output indicating the protection state of
the SSR. This feature provides the
user with failure mode indication while
enhancing the system diagnostic
capability. These SSRs are packaged
in low profile hermetically sealed
cases.
DC
A
D
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Series RA
DC
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
BLOCK DIAGRAM
Leakage Current at 250 Vac, 400 Hz
10
mArms
Turn-On Time
1/2
cycle
Turn-Off Time
1
cycle
±15
V pk
Zero Voltage Turn-On
BD
Load Power Factor
0.2
dV/dt
100
Transient Voltage, (t < 5s) (See Note 4)
MECHANICAL SPECIFICATIONS
AC
Units
V/µs
±500
V pk
150
°C
Thermal Trip Temperature (Case)
(RA58HQ Only)
120
Dielectric Strength (60 Hz)
1500
Vac
Insulation Resistance (@ 500 Vdc)
109
Ohm
Input to Output Capacitance
20
pF
Junction Temperature at Rated Current
125
°C
Thermal Resistance Junction to Case
0.7
°C/W
Thermal Resistance Junction to Ambient
16
°C/W
STATUS OUTPUT TRUTH TABLE
Status Output State
DC
A
Control Input
Output (Load) State
Off (High)
Low
On
On (Low)
Low
Tripped
Off (High)
High
Off
On (Low)
High
Non-Applicable Condition
STATUS OUTPUT SPECIFICATIONS
Min
Max
Units
3.8
32
Vdc
Status Leakage Current @ 32 Vdc
10
µAdc
Status Sink Current (Vso ≤ 0.4 Vdc)
10
mAdc
Status Supply Voltage
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
AC-10
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Series RA
DC
ENVIRONMENTAL SPECIFICATIONS
VSTATUS
RSTATUS
ISO
VSO
Temperature
Range
IS
IT
IBIAS
VBIAS
BIAS
RS
STATUS
OUTPUT
RA58HQ
LOAD
OUTPUT
BIAS
RA00HQ
RA58HQ
RETURN
LOAD
SUPPLY
OUTPUT
LOAD
100 g, 6 ms pulse
12
9
6
3
0
0
VSTATUS
5
STATUS
OUTPUT
OUTPUT
CONTROL
LOAD
25
RA58HQ
RETURN
LOAD
SUPPLY
LOAD CURRENT (Arms)
BIAS
RS
OUTPUT
LOAD
(C) 2 TERMINAL INPUT (DIRECT DRIVE) WITH STATUS
20
15
DC
10
5
IIN
RS
AC
50
IT
IIN
S1
10 15 20
25
30 40
BIAS (INPUT) VOLTAGE (Vdc)
INPUT CURRENT VS VOLTAGE
FIGURE 2 (See Note 2)
RSTATUS
VSO
VIN
BD
15
(B) 2 TERMINAL INPUT (OPEN COLLECTOR TTL DRIVE)
S1
5000 g
18
BIAS (INPUT) CURRENT (mA)
IIN
CONTROL
VIN
30 g, 10 to 2000 Hz
Shock
(A) 3 TERMINAL INPUT WITH STATUS (See Note 5)
ISO
-55°C to +125°C
Constant Acceleration
LOAD
SUPPLY
LOAD
O.C.TTL
Storage
OUTPUT
RETURN
VBIAS = 5.0 V
-55°C to +110°C
Vibration
LOAD
OUTPUT
CONTROL
Operating
LOAD
BIAS
OUTPUT
.2
0
RA00HQ
RA58HQ
CONTROL
RETURN
-55
LOAD
SUPPLY
15
35
55
75
CASE TEMPERATURE (°C)
95
115
A
RA SERIES WITH HEAT SINK
(A)
OUTPUT
9.0
LOAD
IBIAS
LOAD
VBIAS
RS
BIAS
OUTPUT
ICONTROL
VCONTROL
RA00HQ
RA58HQ
CONTROL
RETURN
LOAD
SUPPLY
7.0
6.0
5.0
4.9
3.0
2.0
OUTPUT
LOAD
(E) 3 TERMINAL INPUT WITHOUT STATUS
WIRING CONFIGURATIONS
FIGURE 1 (See Notes 1 & 2 )
12/96
LOAD CURRENT (Arms)
8.0
(D) 2 TERMINAL INPUT (DIRECT DRIVE)
D
1.0
.2
-55 15
25 35 45 55 65 75 85 95 105 115 125
AMBIENT TEMPERATURE (°C)
RA SERIES WITHOUT HEATSINK
(B)
THERMAL DERATING CURVES
FIGURE 3
©1996 TELEDYNE RELAYS
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AC-11
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Series RA
DC
2000
1.00
0.50
0.00
BD
SERIES RESISTOR (Ohms)
VOLTAGE DROP (Vrms)
1.50
0.00
5.00
10.00
15.00
LOAD CURRENT (AMP)
20.00
1500
1000
500
25.00
0
0
TYPICAL OUTPUT VOLTAGE DROP VS LOAD
CURRENT AT 25°C AMBIENT
(With 2° C/W Heatsink)
FIGURE 4
AC
5
10
15
20
25
30
SERIES LIMIT BIAS RESISTOR VS BIAS VOLTAGE
FIGURE 5 (See Note 2)
NOTES:
1. Control input is compatible with CMOS or open collector TTL (with pull up resistor).
2. For bias voltages above 6 Vdc, a series resistor is recommended. Use a standard resistor value
equal to or less than the value found from Figure 5.
3. Unless otherwise noted, the input voltage for functional tests shall be 5 Vdc.
4. Transient suppression must be used to limit the voltage to < 500 Vpeak when switching
inductive loads. Load voltage must be applied before turning ON an inductive load.
5. Control input implies presence of bias voltage.
DC
A
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
AC-12
35
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DC Solid State Power Controller
Series RD/VD
28 VDC SSPC 2 TO 25 AMP
Part Number*
Relay Description
RD46CF
Solid State Relay
28 Vdc, 2A Power Controller
RD46CK
Solid State Relay
28 Vdc, 5A Power Controller
RD46CL
Solid State Relay
28 Vdc, 7.5A Power Controller
VD46CM
Solid State Relay
28 Vdc, 10A Power Controller
VD46CN
Solid State Relay
28 Vdc, 15A Power Controller
FEATURES
at
e
ï Temperature-independent current rating
and overload protection
ï Surge tolerant short circuit protection
ï Optical isolation
ï Output capable of sourcing and sinking
current
ï Extremely low ON-resistance
ï Flow and Trip status
ï TTL and CMOS compatible control
ï Meets 28 Vdc surge and spike
requirements of MIL-STD-704A
BD
co Thi
nt s s
Ph act erie
on the s i
e: fa s o
21 ct bs
3- or ol
77 y f et
7- or e,
00 a
77 n a
lte
rn
VD46CQ
DC
Solid State Relay
28 Vdc, 25A Power Controller
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
DESCRIPTION
ELECTRICAL SPECIFICATIONS
(-55C TO +105C CASE TEMPERATURE)
INPUT (CONTROL) SPECIFICATION
Min
Max
Bias Voltage Range
4.5
Bias Current @ VBIAS = 5 Vdc
Turn-On Voltage
Turn-Off Voltage
5.5
Vdc
45
mA
2.0
Control Current @ VCONTROL = 5 Vdc
Units
Vdc
0.8
Vdc
100
µA
OUTPUT (LOAD) SPECIFICATION
se
(VBIAS = 5 Vdc, VLOAD (Rated) = 28 Vdc)
pl
ea
Continuous Load Current
12/96
Max Units
RD46CF
2
RD46CK
5
RD46CL
7.5
VD46CM
10
VD46CN
15
VD46CQ
Leakage Current
VLOAD = 28 Vdc
Min
A
25
RD46CF
100
RD46CK
200
RD46CL
300
VD46CM
400
VD46CN
500
VD46CQ
700
µA
These state-of-the-art solid state power
controllers (SSPC) are designed for use in
Power Controller applications. The relays
utilize the latest technology to provide a low
ON-resistance output with complete short
circuit and current overload protection. In
addition, status output lines for trip and flow
are provided to monitor the load and provide
a built-in-test (BIT) feature. The control circuit
is TTL and CMOS compatible and is optically
isolated from the output (load) circuit. This
optical isolation allows the output to source or
sink current to the load (high or low side
switching).
The integrated short circuit and overload
protection provides complete protection for
both the relay and the system wiring. This
feature not only provides protection should a
short or overload occur while the relay output
is on, but also if the relay is switched into a
short. The output can be reset by recycling
the control. The relayís trip levels and output
(load) current ratings are maintained over the
full operating temperature range. The trip
current is inversely proportional to time, thus
preventing false tripping due to current
surges.
The optically isolated status lines provide
direct feedback of the output state. The trip
status line changes state if the relay output
has automatically turned off due to a current
overload or short circuit condition. The flow
status line turns on if the output (load) current
is greater than 10% of the rated output
current. A system test (or BIT) can be
accomplished by monitoring the status lines
and the state of the control line as shown in
the truth table.
AC
PC
A
D
©1996 TELEDYNE RELAYS
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PC-1
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Series RD/VD
DC
BLOCK DIAGRAM
OUTPUT (LOAD) SPECIFICATION (Cont)
(VBIAS = 5 Vdc, VLOAD (Rated) = 28 Vdc)
Min
Max
Units
Load Voltage
60
Vdc
80
Vdc
±600
Vpk
10
Surge Voltage - MIL-STD-704A, 5 sec
Transient Voltage - MIL-STD-704A, 10µsec
ON Resistance
BD
RD46CF
0.170
RD46CK
0.084
RD46CL
0.058
VD46CM
0.045
VD46CN
0.035
VD46CQ
0.030
Ohms
Turn-On Delay Time
0.7
ms
Rise Time
0.3
ms
Turn-Off Delay Time
0.7
ms
Fall Time
0.3
ms
AC
dV/dt
MECHANICAL SPECIFICATIONS
.210 (5.33)
2 PLACES
PC
Overload Current (See Figure 3)
Trip Reset Time
A ± RFF
B ± .010 (± .25)
C ± .010 (± .25)
.250 (6.36) TYP
.136 (3.45) TYP
.320
(8.13)
.105
(2.67)
.460
(11.68)
TRIP
CONTROL
1.320
± .005
(33.53 ± .13)
Output Capacitance
.400
(10.16)
BIAS
1.110
± .010
(28.19
± .25)
GND
FLOW
.200 TYP
(5.08) 4 PLACES
.2 ) DIA 2 PLACES
.114 + .008 (2.90 +- .0
- .000
IDENTIFICATION MARKING
.18
(4.57)
0.370 MAX
(9.40)
± 0.350 (8.89)
± 0.010 (± .25)
.030 DIA 5 PLACES
(.76)
E DIA 2 PLACES
.125 (3.18) ± .010 (± .25)
D ± 0.010 (± 0.254)
XXX = INCHES
(xxx) = MILLIMETERS
xx
xxx
DIM. “A”
DIM “B”
DIM ”C”
DIM “D”
DIM “E”
WEIGHT
D
RD46CK
RD46CK
RD46CL
2.245 (57.02
2.017 (51.23)
1.745 (44.32)
1.995 (50.67)
0.040 (1.020)
60 Gm max.
= ±.01 (±.25)
= ± .003 (±.08)
VD46CM
2.690 (68.33)
2.462 (62.54)
2.190 (55.63)
2.44 (62.00)
0.060 (1.52)
70 gm. max
VD46CN
VD46CQ
2.690(68.33)
2.462 (62.54)
2.190 (55.63)
2.48 (62.99)
0.080 (2.03)
70 gm max.
V/µs
1900
50
1200
RD46CK
2000
RD46CL
2800
VD46CM
3500
VD46CN
4300
VD46CQ
5900
30
pF
pF
Dielectric Strength
750
Vac
Insulation Resistance (@ 500 Vdc)
109
Ohm
Junction Temperature at I max
110
°C
Maximum Junction Temperature
150
°C
Thermal Trip Temperature (Case)
150
°C
Thermal Resistance (Junction to Case)
Thermal Resistance (Junction to Ambient)
RSERIES
0.65
VSERIES
0.20
RSERIES
15
VSERIES
15
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
PC-2
%
ms
RD46CF
Input to Output Capacitance
0.11R MAX, 2 PLACES
A
100
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°C/W
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Series RD/VD
ENVIRONMENTAL SPECIFICATIONS
Temperature
Range
DC
Operating
-55°C to +105°C
Storage
-55°C to +125°C
Vibration
30 g, 10 to 2000 Hz
Constant Acceleration
5000 g
Shock
100 g, 6 ms pulse
BD
STATUS CHARACTERISTICS
Min
Max
Units
0.4
Vdc
VSTATUS (L) at ISTATUS = 4.0 mA
VSTATUS (H) at ISTATUS = -4.0 mA, Vcc = 5.0V
WIRING DIAGRAM
FIGURE 1
3.7
Vdc
Flow Status Response Time
3
ms
Trip Status Response Time
1
ms
AC
110
100
STATUS TRUTH TABLE
90
Control Flow
Trip
Voltage Status Status
% OF RATED CURRENT
80
70
System Status
60
50
40
30
20
PC
Low
Low
Low
No Bias
Low
Low
High
Non-Applicable Condition
Low
High
Low
Non-Applicable Condition
Low
High
High
Relay Off
High
Low
Low
Non-Applicable Condition
High
Low
High
Relay On
High
High
Low
Output Tripped Off Overload or Short
10
0
-55
-35
-15
5
25
45
65
85
105
125
CASE TEMPERATURE
LOAD CURRENT DERATING CURVE
FIGURE 2
1900
A
GURANTEED TRIP REGION
% OF RATED CURRENT
1000
800
140
100
GUARANTEED NO-TRIP REGION
CURRENT FLOW DETECTED
10
CURRENT FLOW NOT DETECTED
2
D
1
0.01
0.1
1
10
100
TIME TO TRIP (IN SECONDS) -55° TO +105°C
TRIP CURRENT VS TIME
FIGURE 3
12/96
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PC-3
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Series RD/VD
DC
BD
A
D
TRIP STATUS TIMING
FIGURE 5
OUTPUT AND FLOW STATUS TIMING
FIGURE 4
AC
PC
APPLICATION INFORMATION
The RD and VD series solid state power controller (SSPC) are designed for power control applications. They are capable of switching power as well
as providing complete circuit and self-protection. These SSPCs are ideally suited as a replacement for a mechanical contactor and circuit breaker
combination.
Typical applications include:
• Load management systems
• Circuit protection device
• Power Switching
• Load monitoring systems
• Replacement for mechanical/thermal circuit breakers
• Replacement for Remote Power Controllers
• Replacement for mechanical power relays/contactors
• Replacement for Remote Controlled Circuit Breakers
The wiring diagram in Figure 1 shows a typical connection of the relay in a solid state power controller application. Power can be switched to the load
from either the 28 Vdc bus or ground, depending upon where the load is connected. Since the 28 Vdc power is normally applied to the output
through a load, the circuit wiring, as well as the relay itself, is fully protected by the integrated short circuit/overload protection built into the relay.
This feature is only present with a two terminal output, such as on these Solid State Relays.
To control the relay, a bias voltage is applied between the bias and ground pins. This is typically a standard 5 Vdc TTL supply. The control and status
lines are referenced to the ground pin and are fully TTL and CMOS compatible. Typically, the relay would interface with system logic, such as a
load management center or a remote terminal of a data bus system. A logic high on the control pin will turn the relay output on and a logic low will
turn the relay output off. Toggling the control from high to low and back to high will reset the relay output in the event that the short circuit or
current overload trip has been activated. The flow status line will indicate a logic low when the output (load) current exceeds 10% of the rated
current and a logic high when the output current is less than 2% of the rated current. The trip status line will indicate a logic low should the relay
output automatically turn off due to a short circuit or current overload condition. It will remain low until the output is reset by pulling the control
line low for a minimum of 50 ms. The trip status line is normally high when the trip circuit has not been activated. The timing relationships for the
status lines are shown in Figures 4 and 5.
The trip curve in Figure 3 shows the relationship between current and time for an overload condition. For a short circuit or very high current overload
conditions, the time to trip is extremely short. For a lower current overload, such as those encountered with inrush currents, this response time is
longer. This allows the relay to handle inrush currents without tripping. Unlike current limiter type trip circuits, these relays use a current sense
circuit which does not require the relay to dissipate excessive power and heat prior to tripping. Also, the trip circuit used in these relays does not
exhibit oscillations that current limit type circuits often have prior to trip. The predetermined trip levels have been set to provide circuit wiring
protection in event of overloads and shorts. This level is significantly less than the I2t ratings for standard wire gauges.
The state-of-the-art technology incorporated into these relays allows a tight tolerance on the trip current. This feature allows for consistent trip levels
over the entire operating temperature range. This ‘flat trip’ characteristic means that the output rating is not temperature dependent, as shown in
Figure 2. In addition to the ‘flat trip’ characteristic, these relays incorporate true short circuit protection and are not damaged by a direct short,
thus allowing for unlimited rupture current. Unlike other circuit protection/power control devices, these relays are not damaged by the true short
circuits that can occur in real systems.
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
PC-4
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DC Solid State Power Controller
Series RD/VD
270 VDC SSPC 1 TO 10 AMP
Part Number*
Relay Description
RD46KD
Solid State Relay
270 Vdc, 1A Power Controller
RD46KF
Solid State Relay
270 Vdc, 2A Power Controller
RD46KK
Solid State Relay
270Vdc, 5A Power Controller
VD46KL
Solid State Relay
270 Vdc, 7.5A Power Controller
VD46KM
Solid State Relay
270 Vdc, 10A Power Controller
DC
at
e
te
rn
ELECTRICAL SPECIFICATIONS
(-55°C TO +105°C CASE TEMPERATURE)
INPUT (CONTROL) SPECIFICATION
Bias Voltage Range
Min
Max
Units
4.5
5.5
Vdc
45
mA
Bias Current at VBIAS = 5 Vdc
Turn-On Voltage
2.0
Turn-Off Voltage
Control Current at VCONTROL = 5 Vdc
Vdc
0.8
Vdc
100
µA
OUTPUT (LOAD) SPECIFICATION
Min
Max
Units
se
(VBIAS = 5 Vdc, VLOAD (Rated) = 270 Vdc)
pl
ea
Continuous Load Current
RD46KD
1
RD46KF
2
VD46KK
5
VD46KL
7.5
VD46KM
10
RD46KD
100
RD46KF
200
VD46KK
500
VD46KL
700
VD46KM
700
Load Voltage
60
300
Surge Voltage - MIL-STD-704A, 5 sec
470
Vdc
12/96
BD
co Thi
nt s s
Ph act erie
on the s i
e: fa s o
21 ct bs
3- or ol
77 y f et
7- or e,
00 a
77 n a
l
* The Y suffix denotes parameters tested to MIL-R-28750 specifications.
The W suffix denotes parameters tested to Teledyne specifications.
Leakage Current
VLOAD = 270 Vdc
FEATURES
ï Temperature-independent current rating
and overload protection
ï Surge tolerant short circuit protection
ï Optical isolation
ï Output capable of sourcing and sinking
current
ï Extremely low ON-resistance
ï Flow and Trip status
ï TTL and CMOS compatible control
ï Meets 270 Vdc surge and spike
requirements of MIL-STD-704A
A
µA
Vdc
DESCRIPTION
These state-of-the-art solid state power
controller (SSPC) are designed for use in
Power Controller applications. The relays
utilize the latest technology to provide a low
ON-resistance output with complete short
circuit and current overload protection. In
addition, status output lines for trip and flow
are provided to monitor the load and provide
a built-in-test (BIT) feature. The control
circuit is TTL and CMOS compatible and is
optically isolated from the output (load)
circuit. This optical isolation allows the output
to source or sink current to the load (high or
low side switching).
The integrated short circuit and overload
protection provides complete protection for
both the relay and the system wiring. This
feature not only provides protection should a
short or overload occur while the relay output
is on, but also if the relay is switched into a
short. The output can be reset by recycling
the control. The relayís trip levels and output
(load) current ratings are maintained over
the full operating temperature range. The trip
current is inversely proportional to time, thus
preventing false tripping due to current
surges.
The optically isolated status lines provide
direct feedback of the output state. The trip
status line changes state if the relay output
has automatically turned off due to a current
overload or short circuit condition. The flow
status line turns on if the output (load)
current is greater than 10% of the rated
output current. A system test (or BIT) can be
accomplished by monitoring the status lines
and the state of the control line as shown in
AC
PC
A
D
©1996 TELEDYNE RELAYS
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PC-5
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Series RD/VD
DC
OUTPUT (LOAD) SPECIFICATION
Min
BLOCK DIAGRAM
Transient Voltage - MIL-STD-704A, 10µsec
ON Resistance
BD
MECHANICAL SPECIFICATIONS
.1.110
±.010
(28,19)
± .25)
D
0.40
VD46KK
0.16
VD46KL
0.12
VD46KM
0.12
0.7
ms
Rise Time
0.3
ms
Turn-Off Delay Time
0.7
ms
Fall Time
0.3
ms
100
Rupture Current
Output Capacitance
DIM. “A”
DIM “B”
DIM ”C”
DIM “D”
DIM “E”
WEIGHT
RD46KD
RD46KF
2.245 (57.02
2.017 (51.23)
1.745 (44.32)
1.995 (50.67)
0.040 (1.020)
60 Gm max.
= ±.01 (±.25)
= ± .003 (±.08)
VD46KK
2.690 (68.33)
2.462 (62.54)
2.190 (55.63)
2.44 (62.00)
0.040 (1.02)
70 gm. max
VD46KL
VD46KM
2.690(68.33)
2.462 (62.54)
2.190 (55.63)
2.48 (62.99)
0.080 (2.03)
70 gm max.
V/µs
unlimited
1900
50
600
RD46KF
1200
VD46KK
3000
VD46KL
4200
VD46KM
4200
30
pF
pF
Dielectric Strength
1200
Vac
Insulation Resistance (@ 500 Vdc)
109
Ohm
Junction Temperature at I max
110
°C
Maximum Junction Temperature
150
°C
Thermal Resistance (Junction to Case)
Thermal Resistance (Junction to Ambient)
RSERIES
0.60
VSERIES
0.20
RSERIES
20
VSERIES
15
°C/W
°C/W
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
PC-6
%
ms
RD46KD
XXX = INCHES
(xxx) = MILLIMETERS
xx
xxx
Ohms
Turn-On Delay Time
Input to Output Capacitance
A
Vpk
RD46KF
Trip Reset Time
PC
±600
0.80
Overload Current (See Figure 3)
A ± RFF
B ± .010 (.25)
C ± .010 (.25)
Units
RD46KD
dV/dt
AC
Max
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Series RD/VD
ENVIRONMENTAL SPECIFICATIONS
270 Vdc POWER BUS
Temperature
Range
DC
Operating
-55°C to +105°C
Storage
-55°C to +125°C
Vibration
30 g, 10 to 2000 Hz
Constant Acceleration
5000 g
Shock
100 g, 6 ms pulse
BD
STATUS CHARACTERISTICS
Min
VSTATUS (L) at ISTATUS = 4.0 mA
VSTATUS (H) at ISTATUS = -4.0 mA,
Vcc = 5.0V
SYSTEM
LOGIC
(TTL/CMOS)
WIRING DIAGRAM
FIGURE 1
Max
Units
0.4
Vdc
3.7
Vdc
Flow Status Response Time
3
ms
Trip Status Response Time
1
ms
AC
110
100
90
% OF RATED CURRENT
80
STATUS TRUTH TABLE
70
Control Flow Trip
Voltage Status Status
60
50
PC
40
30
20
10
0
-55
-35
-15
5
25
45
65
85
105
125
CASE TEMPERATURE
LOAD CURRENT DERATING CURVE
FIGURE 2
1900
GURANTEED TRIP REGION
1000
800
% OF RATED CURRENT
System Status
Low
Low
Low
Low
Low High
Non-Applicable Condition
Low
High Low
Non-Applicable Condition
Low
High High
Relay Off
High
Low
Non-Applicable Condition
High
Low High
Relay On
High
High Low
Output Tripped Off Overload or Short
High
High High
Load Circuit Open or Current Less Than 10%
Low
No Bias
A
140
100
GUARANTEED NO-TRIP REGION
CURRENT FLOW DETECTED
10
CURRENT FLOW NOT DETECTED
2
D
1
0.01
0.1
1
10
100
TIME TO TRIP (IN SECONDS) -55° TO +105°C
TRIP CURRENT VS TIME
FIGURE 3
12/96
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Series RD/VD
DC
BD
OUTPUT AND FLOW STATUS TIMING
FIGURE 4
TRIP STATUS TIMING
FIGURE 5
APPLICATION INFORMATION
The RD and VD series solid state power controller (SSPC) are designed for power control applications. They are
capable of switching power as well as providing complete circuit and self-protection. These SSPCs are ideally suited
as a replacement for a mechanical contactor and circuit breaker combination.
AC
Typical applications include:
• Load management systems
• Circuit protection device
• Power Switching
• Load monitoring systems
• Replacement for mechanical/thermal circuit breakers
• Replacement for Remote Power Controllers
• Replacement for mechanical power relays/contactors
• Replacement for Remote Controlled Circuit Breakers
The wiring diagram in Figure 1 shows a typical connection of the relay in a solid state power controller
application. Power can be switched to the load from either the 270 Vdc bus or ground, depending upon where the load
is connected. Since the 270 Vdc power is normally applied to the output through a load, the circuit wiring, as well as
the relay itself, is fully protected by the integrated short circuit/overload protection built into the relay. This feature is
only present with a two terminal output, such as on these Solid State Relays.
PC
To control the relay, a bias voltage is applied between the bias and ground pins. This is typically a standard 5 Vdc TTL
supply. The control and status lines are referenced to the ground pin and are fully TTL and CMOS compatible.
Typically, the relay would interface with system logic, such as a load management center or a remote terminal of a
data bus system. A logic high on the control pin will turn the relay output on and a logic low will turn the relay output
off. Toggling the control from high to low and back to high will reset the relay output in the event that the short circuit
or current overload trip has been activated. The flow status line will indicate a logic low when the output (load) current
exceeds 10% of the rated current and a logic high when the output current is less than 2% of the rated current. The
trip status line will indicate a logic low should the relay output automatically turn off due to a short circuit or current
overload condition. It will remain low until the output is reset by pulling the control line low for a minimum of 50 ms.
The trip status line is normally high when the trip circuit has not been activated. The timing relationships for the status
lines are shown in Figures 4 and 5.
A
The trip curve in Figure 3 shows the relationship between current and time for an overload condition. For a short
circuit or very high current overload conditions, the time to trip is extremely short. For a lower current overload, such
as those encountered with inrush currents, this response time is longer. This allows the relay to handle inrush currents
without tripping. Unlike current limiter type trip circuits, these relays use a current sense circuit which does not require
the relay to dissipate excessive power and heat prior to tripping. Also, the trip circuit used in these relays does not
exhibit oscillations that current limit type circuits often have prior to trip. The predetermined trip levels have been set to
provide circuit wiring protection in event of overloads and shorts. This level is significantly less than the I2t ratings for
standard wire gauges.
The state-of-the-art technology incorporated into these relays allows a tight tolerance on the trip current. This feature
allows for consistent trip levels over the entire operating temperature range. This ‘flat trip’ characteristic means that
the output rating is not temperature dependent, as shown in Figure 2. In addition to the ‘flat trip’ characteristic, these
relays incorporate true short circuit protection and are not damaged by a direct short, thus allowing for unlimited
rupture current. Unlike other circuit protection/power control devices, these relays are not damaged by the true short
circuits that can occur in real systems.
D
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
PC-8
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Appendix
D
MILITARY PRODUCT CROSS REFERENCE CHART
QUALIFIED PRODUCTS
MILITARY QPL #
TELEDYNE P/N
MILITARY QPL #
TELEDYNE P/N
M28750/5-001Y
M640-1Y
M28750/9-001Y
682-1Y
M28750/6-001Y
M643-1Y
M28750/10-001Y
652-1Y
M28750/8-001Y
683-1Y
M28750/10-002Y
652-2Y
BD
DESC DRAWINGS
DESC DRAWING
TELEDYNE P/N
DESC DRAWING
TELEDYNE P/N
90091-002
CD21CDY
88049-001
653-5Y
90091-004
CD20CDY
87042-001
686-2Y
90091-006
CD01CFY
87034-001
M92F-3Y
90091-008
CD00CFY
86114-001
M85F-2Y
89116-002
FB00FCY
86031-001
602-1Y
89116-004
FB00KBY
86001-001
690-2Y
89116-006
FB00CDY
85145-001
692-3Y
88062-002
HD22CFY
85092-001
M93F-1Y
88062-004
HD20CFY
85092-002
M93F-2Y
88062-006
HD02CFY
88062-008
HD00CFY
AC
DC
A
6/96
D
12/96
©1996 TELEDYNE RELAYS
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A-1
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Appendix
D
TM
Value Engineered Alternatives to Mil-QPL Relays
TM
Teledyne Relays has developed the
program not only as an alternative to
military solid state relays qualified to MIL-R-28750, but also to provide the relay
user with means of specifying and procuring high reliability solid state relays not
accounted for by military specifications. The form, fit and function of an
relay is the same as that of it’s military counterpart relay.
requirements
streamline certain regimens and tests found in MIL-R-28750 that add cost but
add little or no value to the relay. This program also provides a new solid state
product line with the
screening which supplements the military product line.
offers the user flexibility and freedom of choice. The
program complies
with the Department of Defense directive for commercial-off-the-shelf (COTS)
components for use in military programs.
TM
BD
TM
TM
TM
AC
TM
TM
The
program implements and defines procedures and test sequences
resulting in reduced product cost while improving delivery without sacrificing
product quality. This program provides screening criteria for comparable and
cost effective reliability testing where high reliability is required and low cost is
important without the non-value added efforts required by military specifications.
DC
TM
defines Teledyne’s commercial grade screening program (“W” level) with
100% testing and Teledyne’s screening equivalent to military grade (plastic and
hermetic) solid state relays (“T” level). Although the
and MIL-R-28750
programs differ, there are several similarities between the two programs. The
two define a method for specifying a standard screening regimen. If variances
exist between
screened solid state relays and MIL-R-28750 screened solid
state relays, it is to the benefit of the user.
A
TM
TM
TM
Teledyne Relays introduces the
“W” and “T” level screening options as cost
competitive alternatives to MIL-R-28750 screening. The following page defines
the components of the screening levels. For further information on this program
please call Teledyne Relays at 1-800-2TELEDYNE.
D
12/96
A-2
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Appendix
QUALITY CONFORMANCE INSPECTION
All tests are 100% unless otherwise noted.
TM
•
•
•
•
•
•
•
•
•
D
TM
Level W
Destructive Wirebond pull test
(Sample test)
MIL-STD-883 Method 2011
Internal Visual
MIL-STD-883 Method 2017
Temperature Cycling
MIL-STD-883 Method 1010
10 cycles over specified
temperature range
Load Conditioning
3 hours at rated input and load
90% duty cycle, 1 to 30 operations
per second
(latching fault indication for drop
out)
Dielectric Withstanding Voltage
MIL-STD-883 Method 301
Insulation Resistance
MIL-STD-883 Method 1003
Electrical Characteristics at +25°C
Seal (N/A for plastic packaged
relays)
MIL-STD-883 Method 1014
(Gross)
MIL-STD-883 Method 112 (Fine)
Visual/Mechanical
Level T
• Destructive Wirebond pull test
(Sample test)
MIL-STD-883 Method 2011
• Internal Visual
MIL-STD-883 Method 2017
• Temperature Cycling
MIL-STD-883 Method 1010
10 cycles over specified
temperature range
• Load Conditioning
3 hours at rated input and load
90% duty cycle, 1 to 30 operations
per second
latching fault indication for drop
out)
• Burn-in Test
MIL-STD-883 Method 1015
160 hours at specified
temperature, rated input, load
voltage and current
48 hours for plastic packaged
relays at specified temperature,
rated input, load voltage and
current
(latching fault indication on failure)
• Dielectric Withstanding Voltage
MIL-STD-883 Method 301
• Insulation Resistance
MIL-STD-883 Method 1003
• Electrical Characteristics at -55°C
• Electrical Characteristics at +25°C
• Electrical Characteristics at +125°C
(or as specified)
• Seal (N/A for plastic packaged
relays)
MIL-STD-883 Method 1014
(Gross)
MIL-STD-883 Method 112 (Fine)
• Visual/Mechanical
• Solderability (2 Samples)
MIL-STD-202 Method 208
MIL-R-28750 Level “Y”
• Destructive Wirebond pull test
(Sample test)
MIL-STD-883 Method 2011
• Internal Visual
MIL-STD-883 Method 2010, 2017
and 2032
• Constant Acceleration
MIL-STD-883 Method 2001
5000 Gs, Y1 axis
• High Temperature Storage
MIL-STD-883 Method 1008
24 hours at +125°C
• Temperature Cycling
MIL-STD-883 Method 1010
10 cycles, -55° to +125°C
• Load Conditioning
3 hours at rated input and load
90% duty cycle
1 to 30 operations per second
(latching fault indication for drop
out)
• Pre Burn-In (optional)
• Burn-in Test
MIL-STD-883 Method 1015
160 hours at specified temperature
and rated load
(latching fault indication on failure)
• Dielectric Withstanding Voltage
MIL-STD-883 Method 301
• Insulation Resistance
MIL-STD-883 Method 1003
• Electrical Characteristics at -55°C
• Electrical Characteristics at 25°C
• Electrical Characteristics at 125°C
(or as specified)
• Seal
MIL-STD-883 Method 1014
(Gross)
MIL-STD-883 Method 112 (Fine)
• Visual/Mechanical
• Solderability (2 Samples)
MIL-STD-202 Method 208
BD
AC
DC
A
D
12/96
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A-3
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Appendix
GLOSSARY
D
BD
Current, Bias
The current drawn by the input bias circuit of the SSR in both the quiescent
and active state. It is usually specified at the rated voltage within the bias
voltage range.
Current, Input (Or Control)
The current drawn by the control circuit of the SSR (related to the
impedance of the input circuit.) It is usually specified at the rated
voltage within the input voltage range.
Current, Leakage
(Maximum Off-State Current)
This is the current that flows through the load when the relay is in the
off-state.
Current, Maximum Rate of Rise of (di/dt)
The maximum non-repetitive rate of current rise the output can
withstand without being damaged.
Current, Repetitive Overload
The maximum allowable repetitive RMS overload current that may be
applied to the output for a specific duration and duty cycle while still
maintaining output control.
Current, Output (Or Load) Rating
The maximum steady state load current rating at 25°C. For SSR
package configurations designed expressly for PC Board mounting,
this rating refers to free air mounting on a PC Board without external
heat sinking. For package configurations designed for mounting to a
panel, chassis, or other heat sinking surface this rating is qualified by
specifying a required minimum heat sink surface area or heat sink
thermal resistance or by specifying relay case temperature.
Current Overload Protection
A feature incorporated into the output circuit of a solid state relay to
protect the relay and circuitry against excessive current overloads.
The relay output will turn-off should an overload occur. The output can
be reset from the control. Short circuit protection is also provided.
Current, Surge Rating
The maximum non-repetitive surge (or overload) current for a
specified duration that the SSR can safely withstand without causing
permanent damage or degradation to the output switching device.
DESC
Defense Electronic Supply Center. Organization which provides
information and recommendations to contractors on commonality and
selection of parts, and to manufacturers for qualification of the parts.
DESC Drawing
This is a drawing created by DESC for parts manufactured to a
Military Specification but are not yet qualified to that specification.
These parts may be used in Military programs until a slash sheet is
created and parts are qualified to the Military Specification.
Dielectric Strength
The breakdown voltage rating, expressed in VRMS, between input
and output terminals. Sometimes referred to as “Isolation Voltage.”
DIP
Dual Inline Package.
Dwell Time
The time interval between the interruption of one circuit before
establishing another. (Applies to multiple throw devices.)
EMI
Electro-magnetic Interference.
FET
Field Effect Transistor.
Insulation Resistance
The resistance measured at 500 Vdc between input and output
terminals.
MIL-R-28750
General Specification for Solid State Relays. This Military
Specification covers the design, construction, manufacture,
performance, test, and screening of Military Solid State Relays.
Relays qualified to this specification are JAN branded and are suitable
for all military programs.
AC
DC
A
D
12/96
A-4
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Appendix
GLOSSARY
MIL-STD-704
Characteristics and Utilization of Aircraft Electric Power. This is the
Military Standard which defines the load voltage characteristics
under which the relay output must be capable of operating or
surviving. This standard includes 28V, 270V, and AC systems and
their associated transient surges and spikes.
MIL-STD-883
Test Method and Procedures for Microelectronics. This Military
Standard describes the general test procedures and environmental
parameters to be used for the test and screening of the relay. The
screening tests within MIL-R-28750 reference the methods within
MIL-STD-833 when applicable.
Off-State dv/dt
The rate of rise of voltage, expressed in volts per microsecond
(V/µs), that the SSR output switching device can withstand without
turning on.
Over-Voltage Rating
The guaranteed transient peak blocking (or breakdown) voltage
rating of the SSR.
Power Controller
A solid State relay normally used for power switching and
incorporates short circuit protection and status.
Power Dissipation, PD
The maximum average power dissipated by the SSR for a given load
current.
Relay, Solid State (SSR)
A relay with isolated input and output whose functions are achieved
by means of electronic components without moving parts.
Relay, Zero-Voltage Turn On
A relay with isolated input and output in which added control circuitry
delays the output turn-on until the zero-voltage transition of the AC
sine wave.
Resistance, On-State, Rds (ON)
In a Power-FET relay this is the intrinsic resistance of the output
circuit in the on state.
Short Circuit Protection
A feature incorporated into the output circuit of a solid state relay to
protect the relay and circuitry against a shorted load. The relay
output will turn-off should a short occur. The output can be reset
from the control.
Status, Switch
Indicates the state of the output. It operates independent of the
control/bias and will return a status as long as load voltage and load
circuit continuity exists. It is generated from the load supply and
creates an offstate leakage from 600 µA to 2 mA.
Status, Flow
Indicates whether there is load current flowing. It operates only when
the output is conducting and has a threshold of 10 to 20% of the
maximum rated output current. It does not create an off-state
leakage, but only operates when the output circuit is conducting.
Status, Trip
This type of status is only applicable for short circuit protected relays.
It provides an indication when the short circuit protection has been
activated and the output has tripped off. It does not indicate the
normal state of the output.
Status, Control
This type of status provides an indication of control circuit continuity.
It is analogous to the second set of contacts of a double pole
electromechanical relay. It does provide much higher output drive
capability than the other types of status outputs.
Temperature Case, TC
The temperature at a specified point on the relay which is used to
evaluate the current capabilities of the relay.
Temperature, Maximum
Allowable Case TC (max)
The maximum allowable case temperature for a given load current.
12/96
D
BD
AC
DC
A
D
©1996 TELEDYNE RELAYS
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A-5
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Appendix
GLOSSARY
D
BD
Temperature, Maximum Junction, TJ (max)
The maximum junction temperature of the output switching
semiconductor(s) expressed in °C.
Temperature, Operating
That ambient temperature range over which operation is specified
with relays unmounted or mounted to a heat sink as specified.
Temperature, Storage
That ambient temperature range to which a non-operating relay may
be subjected without electrical or mechanical damage.
Time, Delay, td
The time from the application of control voltage to the 10% point of the
output change of state waveform.
Time, Fall, tf
The time from the 90% and 10% points on the switching waveform.
Time, Rise, tr
The time from the 10% and 90% points on the switching waveform.
Time, Storage, ts
The time from the removal of control voltage to the 10% point of the
output change of state waveform.
Time, Turn-Off
The sum of storage time and fall time.
Time, Turn-On
The sum of delay time and rise time.
Thermal Resistance, Junction to Ambient, θJA The maximum thermal resistance between the output switch
semiconductor junction and ambient (expressed in °C/W).
AC
DC
Thermal Resistance, Junction to Case, θJC
The maximum thermal resistance between the output switch
semiconductor(s) junction to point of measurement on the relay case
(expressed in °C/W).
Voltage, Blocking (VBLOCK)
The maximum allowable voltage that can be applied to the relay
output in the “OFF” state without breaking down the output switching
device.
Voltage Drop, On State (VDROP)
Also referred to as VSAT, is the voltage at maximum load current
developed across the output switching device when the relay is in the
“ON” state.
Voltage, Input (Or Control) Range
The full range of input voltage over which the SSR is rated to
operate.
Voltage, Maximum Output (Or Load)
The maximum steady state load voltage the SSR can withstand. It is
related to the breakdown voltage rating of the output switching device.
Voltage, Reverse Polarity
The maximum allowable reverse voltage which may be applied to the
input of a solid state relay without damage.
Voltage, Turn-Off
The input voltage below which the SSR is guaranteed to turn-off.
Analogous to the minimum drop-out voltage of an EMR.
Zero-Crossing Turn-On Voltage
The voltage across the output terminals at initial turn-on.
A
D
12/96
A-6
©1996 TELEDYNE RELAYS
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DATE: ________________________
12525 DAPHNE AVE
Hawthorne, CA 90250
Telephone: (213) 777-0077
FAX: (213) 779-9161
www.teledynerelays.com
D
MIL-HDBK-217 MTBF REQUEST FORM
(PLEASE COMPLETE FORM AND RETURN TO TELEDYNE RELAYS FOR A PROMPT REPLY)
NAME: ______________________________________________________________________________
COMPANY:___________________________________________________________________________
ADDRESS: ___________________________________________________________________________
BD
CITY:________________________________________________________________________________
STATE: ______________________________________________________________________________
PHONE: _____________________________________________________________________________
FAX NUMBER: ________________________________________________________________________
PART NUMBER: _________________________________________
AC
SCREENING LEVEL: MIL-R-28750 Y LEVEL ____ TELEDYNE T LEVEL ____ W LEVEL ____
AMBIENT TEMPERATURE: ________________________________°C
CONTROL VOLTAGE: ____________________________________
LOAD VOLTAGE: ________________________________________
DC
LOAD CURRENT:________________________________________
DUTY CYCLE: __________________________________________%
HEAT SINK (IF USED):____________________________________°C/W
ENVIRONMENT:
AIRBORNE:
______ INHABITED CARGO,
______ INHABITED FIGHTER,
______ UNINHABITED CARGO,
______ UNINHABITED FIGHTER,
______ ROTARY WINGED,
MISSILE:
AIC
AIF
AUC
AUF
ARW
______ LAUNCH,
______ FLIGHT,
ML
MF
NAVAL:
______ SHELTERED,
______ UNSHELTERED,
GROUND:
______ BENIGN,
______ FIXED,
______ MOBILE,
GB
GF
GM
A
NS
NU
OTHER:
______ SPACE FLIGHT, SF
______ CANON LAUNCH, CL
NOTES: ________________________________________________________________
_______________________________________________________________
RESPOND VIA: ______PHONE
______ FAX
12/96
D
©1996 TELEDYNE RELAYS
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A-7
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IF YOU DIDN’T SEE IT IN OUR CATALOG…
Contact Us…
We have made a specialty
of manufacturing solid
state relays for unique
applications
…and if your application calls for best commercial
practice, we also carry a full line of Commercial and
Industrial solid state relays.
12525 Daphne Avenue, Hawthorne, California 90250
(213) 777-0077 FAX (213) 779-9161
www.teledynerelays.com
12/96
©1996 TELEDYNE RELAYS
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