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LAA120LS - Normally Open Relays

Download the LAA120LS datasheet PDF. This datasheet also covers the LAA120L variant, as both devices belong to the same normally open relays family and are provided as variant models within a single manufacturer datasheet.

General Description

LAA120L is a dual normally open (1-Form-A) Solid State Relay that has two independently controlled, optically coupled MOSFET switches with an additional current limiting circuit.

Key Features

  • Two Current Limiting Relays in One Package.
  • 3750Vrms Input/Output Isolation.
  • Low Drive Power Requirements.
  • Higher Reliability than Electromechanical Relays.
  • No EMI/RFI Generation.
  • Small 8-Pin Package.
  • Flammability Rating UL 94 V-0.
  • Surface Mount and Tape & Reel Versions Available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LAA120L-IXYS.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LAA120L DUAL POLE OptoMOS Relay Clare
LAA120 DUAL POLE OptoMOS Relay Clare
LAA125 DUAL POLE OptoMOS Relays Clare
LAA126 Dual Pole OptoMOS Relay Clare
LAA127 DUAL POLE OptoMOS Relay Clare

Other Datasheets by IXYS (now Littelfuse)

Part Number Description
LAA120L Normally Open Relays
LAA120 Normally Open OptoMOS Relay
LAA120PL Normally Open Relays
LAA125 Normally Open OptoMOS Relay
LAA127 Normally Open OptoMOS Relay

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.

View original datasheet text
INTEGRATED CIRCUITS DIVISION Parameter Load Voltage, AC/DC Load Current On-Resistance (max) Ratings 250 150 25 Units VP mArms / mADC  Features • Two Current Limiting Relays in One Package • 3750Vrms Input/Output Isolation • Low Drive Power Requirements • Higher Reliability than Electromechanical Relays • No EMI/RFI Generation • Small 8-Pin Package • Flammability Rating UL 94 V-0 • Surface Mount and Tape & Reel Versions Available Applications • Telecommunications • Instrumentation • Multiplexers • Data Acquisition • Electronic Switching • I/O Subsystems • Meters (Watt-Hour, Water, Gas) • Medical Equipment-Patient/Equipment Isolation • Security • Industrial Controls Pin Configuration 1 + Control - Switch #1 2 – Control - Switch #1 3 + Control - Switch #2 4 – Control - Switch #2 8 Loa