Single-Pole, Normally Open OptoMOS® Relay

Manufacturer's part number :


Manufacturer UK_IXY_SI


Description :

Specially designed to provide 7mm of separation between the two output pins, IXYS Integrated Circuits Division's PLA171 is a single-pole, normally open (1-Form-A) Solid State Relay that uses optically coupled MOSFET technology to provide an en hanced input-to-output isolation of 5000Vrms.

Its optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED.

The PLA171 is designed to replace, and offers superior reliability over, electromechanical relays. This device provides bounce-free switching in a compact surface-mount package.

View our wide range of Solid State products

View our portfolio of Relays

See all products from our supplier Clare



  • Quote and availability


  • 7mm Separation of Output Pins
  • 800Vp Blocking Voltage
  • 5000Vrms Input/Output Isolation
  • Low Drive Power Requirements (TTL/CMOS Compatible)
  • Arc-Free With No Snubbing Circuits
  • No EMI/RFI Generation
  • Small Surface Mount Package
  • Machine Insertable, Wave Solderable
  • Flammability Rating UL 94 V-0
Features Similar products
Contact Arrangement SPST-NO  

  similar products found

Search similar products
Blocking Voltage (V) 800  
Load Current (mA) 100  
On Resistance (Ohms) 50  
Package Flatpack-6  
Operating temperature range (OC) -40 to 85°C