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LH1546AEF - 1 Form A Solid State Relay

General Description

The LH1546AEF (4 pin SOP) 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.

Key Features

  • S1 S2.
  • Isolation test voltage 3750 VRMS.
  • Typical RON 22 Ω A1 4 S1.
  • Load voltage 350 V.
  • Load current 120 mA C2 3 S2.
  • High surge capability.
  • Clean bounce free switching.
  • Low power consumption.
  • Material categorization: for definitions of compliance please see www. vishay. com/doc?99912 LINKS TO.

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Datasheet Details

Part number LH1546AEF
Manufacturer Vishay
File Size 151.81 KB
Description 1 Form A Solid State Relay
Datasheet download datasheet LH1546AEF Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.vishay.com LH1546AEF, LH1546AEFTR Vishay Semiconductors 1 Form A Solid-State Relay (Normally Open) FEATURES S1 S2 • Isolation test voltage 3750 VRMS • Typical RON 22 Ω A1 4 S1 • Load voltage 350 V • Load current 120 mA C2 3 S2 • High surge capability • Clean bounce free switching • Low power consumption • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 LINKS TO ADDITIONAL RESOURCES Related Documents Design Tools Models DESCRIPTION The LH1546AEF (4 pin SOP) 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.