800 V Normally-Open Solid State Relay – PLA172P Series

800 V Normally-Open Solid State Relay – PLA172P Series

IXYS’ solid state relay with optically coupled MOSFET technology and 105°C temp is able to provide enhanced input to output isolation

IXYS Integrated Circuits has a PLA172P series 800 V normally-open solid state relay with 105°C specs and 5000 VRMS input-to-output isolation. It is offered in a single-pole, normally open (1 Form A) configuration with a unique device pinout. This provides more than 6.8 mm of pad-to-pad separation between the high voltage output pins that can accommodate peak load voltage of 800 V. It features a rugged design built from UL 94 V-0 materials with a guaranteed operating temperature range of -40°C to +105°C.


  • Guaranteed specifications at +105°C
  • Operational temperature range: -40°C to +105°C
  • 5 mA input control current over operating temperature range
  • 800 VP blocking voltage
  • 6.8 mm pad-to-pad separation of output pins
  • 5,000 VRMS input/output isolation
  • Small surface-mount package
  • Arc-free with no snubbing circuits
  • No EMI/RFI generation
  • Flammability rating UL 94 V-0


  • Industrial
  • Instrumentation
  • Medical
  • Isolation test equipment
  • Battery isolation monitors
  • Industrial solar field isolation monitors

more information: https://www.ixysic.com

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About mixos

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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