LH1540AT - 1 Form A Solid-State Relay

Product Overview

Vishay

Part number	LH1540AT
Manufacturer	Vishay
File Size	214.51 KB
Description	1 Form A Solid-State Relay
Datasheet	LH1540AT Datasheet
Note	This datasheet PDF includes multiple part numbers: LH1540AT, LH1540AAB. Please refer to the document for exact specifications by model.
Additional preview pages of the LH1540AT datasheet.

The LH1540 is robust, ideal for telecom and ground fault applications.

It is an 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 MOSFETs for the switch output.

Gene

Isolation test voltage 5300 VRMS A1 6 S1.
Typical RON 22 Ω.
Load voltage 350 V C2 5 DC.
Load current 120 mA / 250 mA.
Clean bounce free switching 3 4 S2.
Low power consumption.
Material categorization: for definitions of compliance please see www. vishay. com/doc?99912 LINKS TO.

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Published: Jan 28, 2019 |