LH1522繼電器的固態(tài)繼電器規(guī)格書PDF中文資料

DESCRIPTION

The LH1522 dual 1 form A relays are SPST normally open switches that can replace electromechanical relays in many applications. They are constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high-voltage dielectrically isolated technology is comprised of a photodiode array, switch control circuitry, and MOSFET switches. In addition, the LH1522 SSRs employ current-limiting circuitry, enabling them to pass lightning surge testing as per ANSI/TIA-968-B and other regulatory surge requirements when overvoltage protection is provided.

FEATURES

? Dual channel (LH1510)

? Current limit protection

? Isolation test voltage 5300 VRMS

? Typical RON 10 ?

? Load voltage 200 V

? Load current 120 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