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LCA127S - 200mA Single-Pole Normally Open Relay

Download the LCA127S datasheet PDF. This datasheet also covers the LCA127 variant, as both devices belong to the same 200ma single-pole normally open relay family and are provided as variant models within a single manufacturer datasheet.

General Description

LCA127 is a 250V, 200mA, 10, normally open (1-Form-A) solid state relay featuring low on-resistance.

It uses optically coupled MOSFET technology to provide 3750Vrms of input to output isolation.

Key Features

  • 3750Vrms Input/Output Isolation.
  • Low Drive Power Requirements.
  • Greater Reliability than Electromechanical Relays.
  • FCC Compatible.
  • VDE Compatible.
  • No EMI/RFI Generation.
  • Small 6-Pin Package.
  • Flammability Rating UL 94 V-0.
  • Surface Mount Tape & Reel Version Available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LCA127-IXYS.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LCA127 SINGLE POLE OptoMOS Relay Clare
LCA127L SINGLE POLE OptoMOS Relay Clare
LCA120 Single Pole OptoMOS Relay Clare
LCA120L Single Pole OptoMOS Relay Clare
LCA125L Single Pole OptoMOS Relay Clare

Other Datasheets by IXYS (now Littelfuse)

Part Number Description
LCA127 200mA Single-Pole Normally Open Relay
LCA125L Normally Open OptoMOS Relay
LCA126 Normally Open OptoMOS Relay
LCA110 Normally Open OptoMOS Relay
LCA110S 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 LCA127 250V, 200mA Single-Pole Normally Open Relay Parameter Blocking Voltage Load Current On-Resistance (max) Ratings 250 200 10 Units VP mArms / mADC  Features • 3750Vrms Input/Output Isolation • Low Drive Power Requirements • Greater Reliability than Electromechanical Relays • FCC Compatible • VDE Compatible • No EMI/RFI Generation • Small 6-Pin Package • Flammability Rating UL 94 V-0 • Surface Mount Tape & Reel Version Available Applications • Telecommunications • Telecom Switching • Tip/Ring Circuits • Modem Switching (Laptop, Notebook, Pocket Size) • Hook Switch • Dial Pulsing • Ground Start • Ringing Injection • Instrumentation • Multiplexers • Data Acquisition • Electronic Switching • I/O Subsystems • Meters (Watt-Hour, Water, Gas) • Medical Equip