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LH1540AAB - 1 Form A Solid State Relay

Download the LH1540AAB datasheet PDF. This datasheet also covers the LH1540AT variant, as both devices belong to the same 1 form a solid state relay family and are provided as variant models within a single manufacturer datasheet.

Description

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

It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications.

It is constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output.

Features

  • Current Limit Protection.
  • l/O Isolation, 5300 VRMS.
  • Typical RON 20 Ω, max 25 Ω.
  • Load Voltage 350 V.
  • Load Current 120 mA.
  • High Surge Capability.
  • Linear, AC/DC Operation.
  • Clean Bounce Free Switching.
  • Low Power Consumption.
  • High Reliability Monolithic Receptor.
  • SMD lead available on tape and reel.
  • Flammability; UL94,VØ AGENCY.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LH1540AT_InfineonTechnologies.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LH1540AAB
Manufacturer Infineon
File Size 90.48 KB
Description 1 Form A Solid State Relay
Datasheet download datasheet LH1540AAB Datasheet

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Other Datasheets by Infineon

Part Number Description
LH1540AABTR 1 Form A Solid State Relay
LH1540AT 1 Form A Solid State Relay
LH1525AAB 1 Form A Solid State Relay
LH1525AABTR 1 Form A Solid State Relay
LH1525AT 1 Form A Solid State Relay

Full PDF Text Transcription

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www.DataSheet4U.com LH1540AT/AAB/AABTR 1 Form A Solid State Relay FEATURES • Current Limit Protection • l/O Isolation, 5300 VRMS • Typical RON 20 Ω, max 25 Ω • Load Voltage 350 V • Load Current 120 mA • High Surge Capability • Linear, AC/DC Operation • Clean Bounce Free Switching • Low Power Consumption • High Reliability Monolithic Receptor • SMD lead available on tape and reel • Flammability; UL94,VØ AGENCY APPROVALS • UL – File No. E52744 • BSI/BABT Cert. No. 7980 • FIMKO Approval • CSA – Certification 093751 APPLICATIONS • General Telecom Switching – On/off Hook Control – Ring Delay – Dial Pulse – Ground Start – Ground Fault Protection • Instrumentation • Industrial Controls • See Application Note 56 DESCRIPTION The LH1540 is robust, ideal for telecom and ground fault applications.
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