Vishay Optokoppler

The Vishay LH1502 relays contain normally open and normally closed switches that can be used independently as a 1 form A and 1 form B relay, or when used together, as a 1 form C relay. The relays are constructed as a multi-chip hybrid device. Actuation control is via an infrared LED. The output switch is a combination of a photodiode array with MOSFET switches and control circuity.

Current limit protection
Isolation test voltage 3750 VRMS
Load voltage 350 V
Load current 150 mA
High surge capability
Clean bounce free switching