LH1502BB Datasheet PDF - Vishay Semiconductor

●DESCRIPTION

●The 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.

●FEATURES

●• Current limit protection

●• Isolation test voltage 3750 VRMS

●• Typical RON 20 

●• Load voltage 350 V

●• Load current 150 mA

●• High surge capability

●• Clean bounce free switching

●• Low power consumption

●• SMD lead available on tape and reel

●• Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC

●APPLICATIONS

●• General telecom switching

●   - On/off hook control

●   - Ring delay

●   - Dial pulse

●   - Ground start

●   - Ground fault protection

●• Instrumentation

●• Industrial controls