2
SSRM Series Solid State Relays
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Dimensions are shown for reference
purposes only. Specifications and
availability subject to change.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080208
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
3.0
(76.2)
2.5
(63.5)
3.0
(76.2)
3.5
(88.9)
4.3
(109.2)
.9
(22.9)
1.75
(44.5)
0.75
(19.1)
1.0
(25.4)
OUTPUT
INPUT
IN
P
U
T STAT
U
S
MOUNTING HOLE
0.17 (4.3) DIA.
BLACK
ANODIZED
ALUMINUM
HEATSINK
MOUNTING SLOT
0.17 x 0.20 (4.3 x 5.1)
Outline Dimensions
Electrical Characteristics (Thermal Derating Curves)
*See Thermal Derating Curves.
Parameter
Conditions
Units
45A Rated Units
65A Rated Units
Load Voltage Range V
Repetitive Blocking Voltage (Min.)
I t Rating (Max.)
A Sec.
V rms
V/s
ms
Turn-Off Time (Max.)
I = Max.
2
Turn-On Time (Max.)
L
48 - 660
Single Cycle Surge Current (Min.)
Load Current Range I *
Leakage Current (Off-State) (Max.)
Static dv/dt (Off-State) (Min.)
Load Power Factor Rating (Min.)
L
t = 8.3 ms
2
f = 60 Hz.
f = 47 - 63 Hz.
f = 60 Hz.
I = Max.
L
f = 60 Hz. V = 600Vrms
V peak
A rms
A peak
mA rms
On-State Voltage Drop (Max.)
V peak
1,200
0.25 - 65.0
±1200
6,000
1.0
1.7
500
L
0.5
55A Rated Units
48 - 660
1,000
0.25 - 55.0
±1200
4,150
1.0
1.7
500
0.5
48 - 660
8.3 for DC Input Models, 10.0 for AC Input Models
8.3 for DC Input Models, 40.0 for AC Input Models
625
0.15 - 45.0
±1200
1,620
1.0
Thermal Resistance Junction to Case R
(Max.)
°C/W
0.28
0.31
0.63
1.7
500
0.5
V = Max.
L
θ J–C
Output Specifications (@ 25° C, unless otherwise specified)
40
30
50
60
20
10
Ambient Temperature (C)
Output
Current
(Arms)
45 A
60
45
75
90
30
15
Ambient Temperature (C)
Output
Current
(Arms)
55 A
60
45
75
90
30
15
Ambient Temperature (C)
Output
Current
(Arms)
65 A
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
50
60
70
80
20
30
40
10
Disclaimer
While Tyco Electronics has made every reasonable effort to ensure the
accuracy of the information in this document, Tyco Electronics does not
guarantee that it is error-free, nor does Tyco Electronics make any other
representation, warranty or guarantee that the information is accurate,
correct, reliable or current.
Tyco Electronics reserves the right to make any adjustments to the
information contained herein at any time without notice. Tyco Electronics
expressly disclaims all implied warranties regarding the information
contained herein, including, but not limited to, any implied warranties of
merchantability or fitness for a particular purpose.
The dimensions in this catalog are for reference purposes only and are
subject to change without notice. Specifications are subject to change
without notice. Consult Tyco Electronics for the latest dimensions and
design specifications.
Recommended Torque Range for Terminal Screws:
Control: 5 - 6 in lb (0.6 - 0.7 Nm).
Output: 10 - 15 in lb (1.1 - 1.7 Nm).
Catalog 8-1773454-5
Issued 4-09
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