Description
www.vishay.com LH1546AT, LH1546AAB, LH1546AABTR Vishay Semiconductors 1 Form A Solid-State Relay (Normally Open) .
The LH1546 is robust, ideal for telecom and ground fault applications.
Features
* Current limit protection
* Isolation test voltage 5300 VRMS
A1
6 S1
* Typical RON 22 Ω
* Load voltage 350 V
C2
5 DC
* Load current 120 mA
* Clean bounce free switching 3 4 S2
* Low power consumption
* Material categorizatio
Applications
* It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and MOSFET switches for the output. In addition, it employs current-limiting circuitry to provide overvoltage protection. APPLICATION