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LH1501BAB - 1 Form B Solid State Relay

General Description

The LH1501 relays are SPST normally closed switches (1 form B) that can replace electromechanical relays in many applications.

The relays are constructed as a multi-chip hybrid device.

Actuation control is via an infrared LED.

Key Features

  • Isolation test voltage 3750 VRMS.
  • Typical RON 20 .
  • Load voltage 350 V.
  • Clean bounce free switching.
  • Low power consumption.
  • SMD lead available on tape and reel.
  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC.

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Datasheet Details

Part number LH1501BAB
Manufacturer Vishay
File Size 155.96 KB
Description 1 Form B Solid State Relay
Datasheet download datasheet LH1501BAB Datasheet

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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LH1501BAB, LH1501BABTR, LH1501BT Vishay Semiconductors 1 Form B Solid State Relay SMD DIP S' S' S DC S' 6 54 1 23 i179041-2 DESCRIPTION The LH1501 relays are SPST normally closed switches (1 form B) that can replace electromechanical relays in many applications. The relays are constructed as a multi-chip hybrid device. Actuation control is via an infrared LED. The output switch is a combination of a photodiode array with MOSFET switches and control circuity. The relays can be configured for AC/DC or DC only operation.