Series 603 2A and 5A/50Vdc and 5A/250 Vdc DC Solid-State Relays

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Series 603
2A and 5A/50Vdc and 5A/250 Vdc
DC Solid-State Relays
Part Number
Description
603-1
2A, 50Vdc optically isolated
solid-state relay
603-2
5A, 50Vdc optically isolated
solid-state relay
603-3
5A, 250Vdc high-voltage, transformer
isolated solid-state relay
603-4
5A, 250Vdc high-voltage, transformer
isolated solid-state relay
MECHANICAL SPECIFICATION
0.60
(15.24)
0.90
(22.86)
0.06 (1.52) MAX.
0.110
(2.79) DIA.
0.750
(19.05)
2.02
MAX.
0.87
(22.10)
# 6 Binder
HD Screw
0.60
(15.24)
0.375
(9.52)
MIN.
FEATURES
• Fast Switching Speed: Where speed is important
• Floating Output: Eliminates ground loops and
signal-level ground noise.
• Low Off-State Leakage Current: High offstate
impedance
• High Dielectric Strength: For safety and
protection of signal-level circuits.
DESCRIPTION
The 603-1 and 603-2 optically coupled solid-state
relays are rated at 2 Adc and 5 Adc at 50 Vdc,
and are available with TTL compatible inputs.
Packages are available in three different
configurations with a choice of screw terminals,
quick disconnect terminals or through hole solder
pins. This allows for maximum flexibility for
mounting onto printed circuit boards, panels, or
heat sink mounting with optimal mechanical and
thermal considerations.
The 603-3 and 603-4 relays were designed
specifically for high-voltage loads up to 5A at 250
Vdc. They utilize a Teledyne transformer coupled
driver/isolator to provide high input/output isolation
and low offstate leakage. The adaptive package
design offers a choice of screw or quick
disconnect terminals for chassis, panel, or heat
sink mounting, and solder pins for direct mounting
on PC boards.
1.500
(3810)
0.032
(0.81) DIA.
1.00 (25.40)
Antirotation Boss On Vertical Center Line
1.25 (31.75)
MAX.
0.60
(15.24)
0.250 (6.35)
Quick
Disconnect
Terminal
WIRING DIAGRAM
1.680 (42.67)
1.740 (44.20)
4
LOAD
3
2
3
1
1
# 6 Screw
Mtg. Hole
*
+
+
0.031 (0.79)
Weight: 3 oz. (85.05g)
Tolerances ± 0.015 (0.38) unless otherwise specified
* Input and output polarity must be observed.
Inductive loads must be diode suppressed.
Figure 1 – 603 relays; dimensions in inches (mm)
© 2002 TELEDYNE RELAYS
4
2
0.25 (6.35) TY P.
(800) 284-7007 • www.teledynerelays.com
Figure 2
603 9
603\072002\Q1
INPUT (CONTROL) SPECIFICATIONS
Min
OUTPUT (LOAD) SPECIFICATION
Max
Units
32
Vdc
Control Voltage Range (See Note 3)
603-1, -2
3
4
10
Vdc
603-4
10
32
Vdc
36
mA
Input Current
603-3 @5Vdc
16
mA
603-4 @28Vdc
35
mA
Must Turn-On Voltage
603-1, -2
Max
Units
3
50
Vdc
250
Vdc
603-1
2
Adc
603-2
5
Adc
603-3, -4
5
Adc
Load Voltage Rating
603-3
603-1, -2 @32Vdc
Min
3
Vdc
603-3
4
Vdc
603-4
10
Vdc
Must Turn-Off Voltage
603-1, -2
0.8
Vdc
603-3, -4
0.4
Vdc
Reverse Voltage
603-1, -2
603-3, -4
Output Current Rating
On-State Voltage Drop
603-1, -2
1.5
Vdc
603-3, -4
2
Vdc
10
mA
603-2 (25°C)
15
mA
603-3, 603-4 (25°C)
20
µA
603-3, 603-4 (100°C)
100
µA
603-1, -2
100
µs
603-3, -4
120
µs
603-1, -2
300
µs
603-3, -4
150
µs
Output Leakage Current
603-1 (25°C)
Turn-On Time
601-1, -2
–32
Vdc
Turn-Off Time
ENVIRONMENTAL SPECIFICATION
Min
Max
Units
Operating Temperature
Capacitance (Input to Output)
603-1, -2
–40
+80
°C
603-1, -2
20
pF
603-3, -4
–40
+100
°C
603-3, -4
15
pF
–55
+100
°C
Storage Temperature
Junction Temperature (TJ)
Dielectric Strength
Isolation
150
1500
°C
Vac
109
Ohms
Thermal Resistance (θJA)
30
°C/W
Thermal Resistance (θJC)
10
°C/W
NOTES
1. The basic part number provides for screw terminals only.
To order PC mounting pins, add suffix “P” to part number.
For quick-disconnect terminals, add sufffix “Q” to part
number.
2. Relays mounted on heat sink with silicon grease.
3. Rise and fall times of input signal must be less than 1 ms or
damage to output stage may result.
4. All electrical parameters at 25°C unless otherwise
specified.
603 10
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2002 TELEDYNE RELAYS
603\072002\Q1
Series 603
CHARACTERISTICS CURVES
3
6
Mounted on 1.3˚C/W heat sink (see note 2)
5
Load Current (A)
Mounted on 1.3˚C/W heat sink (see note 2)
Un
m
ou
1
nt
4
Load Current (A)
2
ed
UN
3
MO
UN
TE
2
D
1
0
0
10
20
30
40
50
60
70
0
80
0
10
20
Ambient Temperature (˚C)
Figure 3 – 603-1 load current vs. temperature
40
50
60
70
8
Figure 4 – 603-2 load current vs. temperature
500
Surge Current (% Rated Current)
35
30
Typical Control Current (mA)
30
Ambient Temperature (˚C)
25
20
15
10
5
400
20
Vdc
300
30
Vdc
40
Vdc
200
100
0
0
5
10
15
20
25
30
50
Vdc
0.01
35
0.1
1.0
10.0
1000
100
Surge Duration (ms) — Non-Repetitive
Control Voltage (Vdc)
Figure 6 – 603-1, -2 maximum surge as
function of load voltage
Figure 5 – 603-1, -2 input current vs. control voltage
6
30
Mounted on 1.3˚C/W heat sink (see note 2)
5
25
Typical Control Current (mA)
Load Current (A)
4
3
Unm
oun
ted
2
1
603-4
20
603-3
15
10
5
0
0
10
20
30
40
50
60
70
80
90
100
0
0
5
Ambient Temperature (˚C)
Figure 7 – 603-3, -4 load current vs. temperature
© 2002 TELEDYNE RELAYS
10
15
20
25
30
35
Control Voltage (Vdc)
Figure 8 – 603-3, -4 input current vs. control voltage
(800) 284-7007 • www.teledynerelays.com
603 11
603\072002\Q1
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