Series HD00007
1.20A, 60Vdc True Output Status Feedback,
Short-Circuit Protected DC Solid-State Relay
Part*
Number
Relay Description
HD00007
SSR with Short Circuit Protection and
Switching Status
*Parameters tested to MIL-PRF-28750 specifications.
ELECTRICAL SPECIFICATIONS
FEATURES
(-55°C TO +105°C AMBIENT TEMPERATURE UNLESS OTHERWISE NOTED)
•
•
•
•
•
•
Bias Supply Current @ VBIAS = 5 Vdc1517 mAdc
Short-circuit/current overload protection
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-PRF-28750
Off State Bias Supply Current (Note 9)
DESCRIPTION
INPUT (CONTROL) SPECIFICATION
(CMOS or open collector TTL) Min
Typ Max Units
(See Fig. 1 & Note 1)
Control Current
VCONTROL = 5 Vdc
Control Voltage Range
Bias Supply Voltage
Turn Off Voltage (Guaranteed Off)
250 µAdc
0
5
Vdc
4.5
5.5
Vdc
3
3.2
mAdc
Vdc
Turn On Voltage (Guaranteed On)
0.3
Vdc
Bias Supply Voltage below which relay
output is guranteed to be Off
2.0
Vdc
OUTPUT (LOAD) SPECIFICATIONS
(See Note 2)
Min
Typ Max Units
Continuous Load Current @ +25°C (See Fig. 3)1.20 Adc
Leakage Current @ VLOAD = 60 Vdc
2.0
Output Voltage Drop
0.36 Vdc
mA
Continuous Operating Load Voltage
60
Vdc
Transient Blocking Voltage (See Note 7)
80
Vdc
ON Resistance Rds (on) at ILOAD = 100 mAdc
TJ = 25°C (See Note 4)
Turn-On Time (See Fig. 5) 0.25 Ohm
5
ms
Turn-Off Time (See Fig. 5)1
ms
Electrical System Spike
±600 Vdc
Output Capacitance at 25 Vdc, 100 KHz
850
pF
Exponential Rate of Voltage Rise100 V/µs
Input to Output Capacitance10
pF
Dielectric Strength @ 1mA leakage1000
Vac
Insulation Resistance @ 500 Vdc109
Ohm
Output Junction Temperature125
@ ILOAD = IMAX RATED
°C
Maximum Junction Temperature (TJ Max)125
°C
© 2007 TELEDYNE RELAYS
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.
Features include short-circuit and current
over load 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 feature is a status output line
in switch status configuration. 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.
(800) 284-7007 • www.teledynerelays.com
HD 2DSHD00007 Rev 01
Series HD00007
STATUS OUTPUT SPECIFICATIONS
Min Typ Max Units
Status Supply Voltage (See Fig. 1)118Vdc
Status Supply Blocking Voltage, ILK ≤ 10 µA18
Vdc
Status (sink) Current (VSO < 0.4 Vdc)
700 µAdc
Status Turn-On Time (See Fig. 6)
3.5
ms
Status Turn-Off Time (See Fig. 6)
8.0
ms
Status Rise Time (Note 10)
300
µs
Status Fall Time (Note 10)
30
µs
SHORT CIRCUIT PROTECTION SPECIFICATIONS
(See Notes 3, 6, 8)
Relay power controller will not be damaged by a short on the load
or by being turned on into a shorted load
WIRING CONFIGURATIONS
FIGURE 1
BLOCK DIAGRAM
Relay power controller will not be damaged by continuous
overload condition
Overload Current
See Figure 7
Short Circuit Reset Time10 ms minimum
(remove short/overload and cycle input)
ENVIRONMENTAL SPECIFICATIONS
THERMAL:
Operating TA (performance as specified)
-55°C to +105°C
Storage TA
-55°C to +125°C
Thermal Resistance Output Junction to Ambient 90°C/W
Thermal Resistance Output Junction to Case 25°C/W
MECHANICAL:
mechanical specifications
Vibration100g, 10 to 3000Hz
Shock
50g, 11 ms
Acceleration (Y1 Axis only)
5000 g
Leak Rate1x10-8 atm-cc/s
MECHANICAL SPECIFICATIONS
Weight
Case
5.5gm max
6 pin dip
Hermetically sealed
Pin Material
Kovar gold plated
Can Material
Grade A nickel
Header Material
Kovar gold plated
• 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)
HD Specifications are subject to change without notice
© 2007 TELEDYNE RELAYS
2DSHD00007 Rev 01
INSPECTION & TESTING
Inspection shall following procedures according to MIL-PRF-28750 Issue D Section 4.6
Group A Tests
Group A inspection shall be carried out on each batch for delivery
Group A1
Requirement
Test Method
Sampling Plan
Internal Visual
3.7.2
4. 7.2.2
4.6.1.2.1
Temperature Cycling
3.7.3
4.7.2.3
4.6.1.2.1
Constant Acceleration
3.7.4
4.7.2.4
4.6.1.2.1
Load Conditioning
3.7.5
4.7.2.5
4.6.1.2.1
Burn-in Test
3.7.7
4.7.2.7
4.6.1.2.1
Requirement
Test Method
Sampling Plan
Insulation Resistance
3.10
4.7.5
4.6.1.2.1
Dielectric Withstanding Voltage
3.11
4.7.6
4.6.1.2.1
Electrical Characteristics*
3.12
4.7.7
4.6.1.2.1
Requirement
Test Method
Sampling Plan
3.9
4.7.4
4.6.1.2.1
3.1, 3.4, 3.6, 3.23, 3.24
4.7.1
4.6.1.2.1
Group A2 #1
Group A3 #2 #3
Seal
Visual & Mechanical
*Electrical Tests at -55°C, +25°C and +105°C; see Electrical Specifications for limits. System Spike, overload and
power dissipation are not included. Transient Voltage and exponential rate of voltage rise (dv/dt) shall be performed at
25°C only.
#1 Test Sequence is optional
#2 Physical dimensions and weight shall be measured on two samples per batch. See the Mechanical
Specifications for dimensions and mechanical outlines.
#3 Minor Deficiencies, such as marking, may be reworked
Group B Tests
Group B inspection shall be made on sample parts which have been subjected to and have passed Group A tests
listed above
Group A1
Requirement
Test Method
Vibration
3.15
4.7.10
4 samples
Terminal Strength
3.16
4.7.11
4 samples 0 failures allowed
Insulation Resistance
3.10
4.7.5
4 samples 0 failures allowed
Electrical Characteristics
3.12
4.7.7
4 samples 0 failures allowed
Seal
3.9
4.7.4
4 samples 0 failures allowed
3.1, 3.4, 3.6, 3.23, 3.24
4.7.1
4 samples 0 failures allowed
Visual & Mechanical
© 2007 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
Sampling Plan
0 failures allowed
HD 2DSHD00007 Rev 01
Series HD00007
BIAS (INPUT) CURRENT VS BIAS
(OUTPUT) VOLTAGE
FIGURE 2 (See Note 1)
HD LOAD CURRENT DERATING CURVE
FIGURE 3
NORMALIZED ON RESISTANCE
VS JUNCTION TEMPERATURE
FIGURE 4 (See Note 4)
OUTPUT TURN-ON AND TURN-OFF TIMING
FIGURE 5
STATUS TURN-ON AND TURN-OFF
TIMING FIGURE 6
TYPICAL TRIP CURRENT VS TIME
FIGURE 7 (See Note 5)
Specifications are subject to change without notice
© 2007 TELEDYNE RELAYS
2DSHD00007 Rev 01
NOTES:
1.
Control input is compatible with CMOS or open collector TTL (with pull up resistor). Input transition should be ≤ 1
msec duration and input drive should be “bounceless contact” type.
2.
The status is an open-collector npn BJT reference to input ground. See Figure 1 for wiring. Conditions for status
timing shall be 5 volt status supply at 700 uA status supply current.
3.
The rated input voltage for functional tests shall be 5 Vdc. This includes tests for on-resistance, output voltage
drop, timing and short-circuit protection.
4.
For typical on-status resistance at junction temperatures greater than +25°C, use the following equation:
RON = 213 + 0.69 TJ
WhereR = on resistance at TJ in milliohms
TJ = junction temperature in °C
5.
The relay loads may be connected to the high (+) or low (-) side of the relay output terminals Reversing polarity
of output may cause permanent damage.
6.
Inductive loads must be diode suppressed. System series inductance in “load-shorted” mode of operation to be
≤ 50 microhenries. Maximum input repetition rate into shorted load not to exceed 10 Hz. Overload testing to the
requirement of MIL-PRF-28750 is constrained to the limits imposed by the short-circuit protection requirements
of this specification.
7. Transient voltage requirements are limited to 80 Vdc max per MIL-STD-704A.
8. To return unit to normal operating condition, remove short circuit or overload condition. Then remove and
reapply input control voltage for the minimum specified short circuit reset time.
9. Off state input bias current. Guaranteed but not tested.
10. The Limits for Status Rise Time and Status Fall Time are based on components specification, and are not 100%
tested.
11. To prevent overheat, the repetitive switching rate shall be kept 10 Hz maximum. The control pulse width must
be equal or greater than 6 mS (sum of the maximum turn-on and maximum turn-off time) for the relay output to
follow the control command. The relay may or may not respond to a control command if the pulse is less than 6
mS. In any case, regardless of the control pulse width, the relay will not enter into a false short circuit trip mode,
as long as the load current and the line voltage are within the specified range.
12. Test carried out on behalf of the Eurofighter Program in Germany have indicated that HD00006 meets the
requirements under the specified levels for Neutron, Gamma Dose & Gamma Dose Rate radiation. Teledyne
has not tested the HD00006 relay, or the HD00007 replacement relay, against the radiation levels required by
Eurofighter, nor is Teledyne privy to the details of the testing such as shielding effect, level of assembly tested, or
any other detail of the test carried out on behalf of the Eurofighter Program.
© 2007 TELEDYNE RELAYS
(800) 284-7007 • www.teledynerelays.com
HD 2DSHD00007 Rev 01