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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 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