© 2013 Solid State Optronics • San José, CA

Page 2 of 7

S942 /H/S/TR

Rev 2.00 (11/25/2013)

001774

S942

Zero Cross

800V / 1.2A

AC Solid State Relay

Parameter

Symbol

Min.

Typ.

Max.

Units

Test Conditions

Input Specifications

LED Forward Voltage

-

1.2

1.5

V

LED Reverse Voltage

5

-

-

V

Trigger (Must Operate) Current

1

-

3

5

mA



Junction Capacitance

-

5

-

pF

Output Specifications

Blocking Voltage

800

-

-

V

Continuous Load Current

-

-

1.2

A

Surge Current

-

-

10

A

T ≤ 16mS

Holding Current

-

-

10

mA



On Voltage

-

-

1.2

V

Voltage Across Load at Turn On

-

-

-

5

V

Leakage Current

-

100

250

A

Thermal Resistance

-

-

80

-

°C/W

Power Factor

2

-

-

0.3

-

-

Critical Rate of Rise (dV/dt)

3

dV/dt

400

-

-

V/

S

Coupled Specifications

Turn-On Time

-

-

0.5

Cycles

Turn-Off Time

-

-

0.5

Cycles

Coupled Capacitance

-

2

-

pF

Contact Transient Ratio

-

2,000

7,000

0

V/

S

dV = 50V

Isolation Specifications

Isolation Voltage

3750

-

-

RH ≤ 50%, t=1min

(-H Option)

5000

-

-

Input-Output Resistance

-

10

12

-



NOTES

:

1)

Resistive load. For inductive loads, higher drive current is recommended

2)

Snubber circuits may be required for lower power factors

3)

This is for static dV/dt.