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LH1529AB Datasheet (lh1529) Telecom Switch - 1 Form A Solid State Relay

Manufacturer: Infineon

Overview: www.DataSheet4U.com LH1529AB/AAC/AACTR LH1529BB/BAC/BACTR Telecom Switch – 1 Form A Solid State.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LH1529A and LH1529B Telecom switches consist of an optically coupled solid state relay (SSR) and a bidirectional input optocoupler.

The SSR is ideal for performing switchhook and dial-pulse switching while the optocoupler performs ring detection and loop current sensing functions.

Both the SSR and optocoupler provide 5300 VRMS of input to output isolation.

Key Features

  • Solid State Relay and Optocoupler in One Package.
  • Surface Mount Package.
  • l/O Isolation, 5300 VRMS.
  • LH1529A, CTR Min. =33%.
  • LH1529B, CTR Min. =100%.
  • Flammability; UL94,VØ.
  • Optocoupler.
  • Bidirectional Current Detection.
  • Solid-state Relay.
  • See LH1540 Data Sheet.
  • Typical RON 20 Ω.
  • Load Voltage 350 V.
  • Load Current 120 mA.
  • Current Limit Protection AGENCY.

LH1529AB Distributor

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