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LH1529AACTR Datasheet Telecom Switch - 1 Form A Solid State Relay

Manufacturer: Vishay

Overview: VISHAY LH1529AB/ AAC/ AACTR/ BB/ BAC/ Vishay Semiconductors Tele Switch - 1 Form A Solid State Relay DIP.

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

General Description

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

The SSR is ideal for performing switch hook and dial-pulse switching while 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 %.
  • Optocoupler -Bidirectional Current Detection i179049 S 8 S1 S' S' 7 6 5 1 2 3 4.
  • Solid-state Relay (Equivalent to TS117P) - Typical RON 20 Ω - Load Voltage 350 V - Load Current 120 mA - Current Limit Protection - High Surge Capability - Linear, AC/DC Operation - Clean Bounce F.

LH1529AACTR Distributor