
SSH Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
2005 TELEDYNE RELAYS
SSH\042005\Q1
NEW Series SSH
Output to 75A, 510 Vac with Diagnostics
High Industrial Performance (HIPpak) Solid-State Relays
OUTPUT (LOAD) SPECIFICATIONS
Min
Max
Units
Peak Voltage
SSH24DXX
600
Vpeak
SSH48DXX
1200
Vpeak
Load Currrent Range (Resistive)
35 output current
.005
40
Arms
50 output current
.005
60
Arms
75 output current
.005
90
Arms
Maximum Surge Current Rating (Non-Repetitive)
35 output current
500
A
50 output current
720
A
75 output current
1200
A
On-State Voltage Drop
0.9
V
Output Power Dissipation (Max)
35 output current
0.9x0.9xI + 0.015xI2
W
50 output current
0.9x0.9xI + 0.012xI2
W
75 output current
0.9x0.9xI + 0.0045xI2
W
Zero-Cross Window (Typical)
±12
Vac
Off-State Leakage Current
5
mA
Turn-On Time (60 Hz)
8.3
ms
Turn-Off Time (60 Hz)
8.3
ms
Off-State dv/dt
500
V/s
Maximum di/dt (Non-Repetitive)
50
A/s
Operating Frequency
0.1
400
Hz
I2t for fuse matching (<10ms)
35 output current
1250
A2s
50 output current
2500
A2s
75 output current
7200
A2s
Junction-Case Thermal Resistance
35 output current
0.6
°C/W
50 output current
0.45
°C/W
75 output current
0.4
°C/W
Conducted Immunity Level
IEC/EN61000-4-4 (bursts)
2kV criterion A
IEC/EN61000-4-5 (bursts)
2kV criterion A
with external VDR
GENERAL SPECIFICATIONS
(+25°C ambient temperature unless otherwise specied)
ENVIRONMENTAL SPECIFICATIONS
Min
Max
Units
Operating Temperature
–40
+100
°C
Storage Temperature
–40
+100
°C
Ambient Humidity
85
%
Input-Output Isolation
4000
Vrms
Output-Case Isolation
4000
Vrms
Output-Status Isolation
2500
Vrms
Input-Status Isolation
2500
Vrms
Insulation Resistance
@500Vdc
1000
MΩ
Rated Impulse Voltage
4000
V
Protection Level (CEI529)
IP20
Vibration (10–55 Hz according to CE168) 1.5
mm
Shock (according to CE168)
30/50
g
Housing Material
PA6 UL94VO
Baseplate
Aluminum, nickel-plated
SURGE CURRENT
Figure 4c — 75A output current
Figure 4b — 50A output current
Figure 4a — 35A output current