Catalog 1308242
Issued 3-03 (PDF Rev. 9-04)
Output Specifications (@ 25 ° C, unless otherwise specified)
P&B
Parameter
Load Voltage Range V L
Peak Voltage (Min.)
Load Current Range I L *
Single Cycle Surge Current (Max.)
One Second Surge Current (Max.)
Leakage Current (Off-State) (Max.)
On-State Voltage Drop (Max.)
Static dv/dt (Off-State) (Min.)
Thermal Resistance, Junction to Baseplate (R θ J-B ) (Max.)
Conditions
f = 47 - 63 Hz.
t = 1 Min.
Resistive
V L = 280V rms
I L = Max.
Both Sections On
Units
V rms
V peak
A rms
A peak
A peak
mA rms
V peak
V/ μ s
° C/W
25A Models
0.1-25
500
150
1.4
0.6
24-280
550
0.1
500
40A Models
0.1-40
780
234
1.3
0.6
Turn-On Time (Max.)
Turn-Off Time (Max.)
f = 60 Hz.
f = 60 Hz.
ms
ms
8.33 for Zero Voltage Turn-On Models
<0.1 for Random Voltage Turn-On Models
8.33
I 2 t Rating
Load Power Factor Rating
t = 8.3 ms
I L = Max.
A 2 Sec.
1,041
0.5 - 1.0
2,435
*See Derating Curves
Electrical Characteristics (Thermal Derating Curves)
25A Units
50.0
40.0
40A Units
80.0
70.0
60.0
30.0
20.0
10.0
0.7 ° C/W
1.0 ° C/W
1.5 ° C/W
2.0 ° C/W
50.0
40.0
30.0
20.0
10.0
0.5 ° C/W
1.0 ° C/W
1.5 ° C/W
2.0 ° C/W
0.0
20 25 30 35 40 45 50 55 60 65 70 75 80
Ambient Temperature ( ° C)
0.0
20 25 30 35 40 45 50 55 60 65 70 75 80
Ambient Temperature ( ° C)
Operating Diagram
Heatsink Recommendations
+
Control A
VDC Input
+
Control B
VDC Input
ZERO
VOLTAGE
CIRCUIT ?
ZERO
VOLTAGE
CIRCUIT ?
A1
Output A
A2
B1
Output B
B2
? We recommend that solid state relay modules be mounted to a
heatsink sufficient to maintain the module ’ s base temperature at less
than 85 ° C under worst case ambient temperature and load conditions.
? The heatsink mounting surface should be a smooth (30-40 micro-inch
finish), flat (30-40 micro-inch flatness across mating area), un-painted
surface which is clean and free of oxidation.
? An even coating of thermal compound (Dow Corning DC340 or
equivalent) should be applied to both the heatsink and module mounting
surfaces and spread to a uniform depth of .002 ” to eliminate all air
pockets.
? Random Turn-on Units have a Random Turn-on circuit instead of Zero Voltage Circuit
Outline Dimensions
2.250
? The module should be mounted to the heatsink using two #10 screws.
(57.15)
1.88
(47.75)
3 X .100
(2.54)
Input Terminal Connectors are available from
several different manufacturers.
1.18
(30.0)
AMP P/N: 103976-3 or 640440-4
Methode P/N: 1300-004-422
1.01
(25.65)
1.750
(44.45)
Consult your local distributor for these or
equivalent connectors.
4 X .025
(0.64)
4 X .250
(6.35)
1.15
(29.21)
.37
(9.4)
Tolerance: ± .035 (0.88)
.89
(22.6)
1.26
(32.0)
Dimensions are shown for
Dimensions are in inches over
Specifications and availability
www.tycoelectronics.com
reference purposes only.
(millimeters) unless otherwise
specified.
subject to change.
Technical support:
Refer to inside back cover.
1107
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