Single-Pole, Normally Open OptoMOS® Relay

Manufacturer's part number :


Manufacturer UK_IXY_SI


Description :

The PLA140 is a single-pole normally open (1-Form-A) Solid State Relay that uses optically coupled MOSFET technology to provide 3750Vrms of input-to-output isolation.

MOSFET output switches, which use IXYS Integrated Circuits Division's patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED.

The PLA140's combination of low on-resistance and high load current handling makes it suitable for a variety of industrial applications.

Because Solid State Relays like the PLA140 have no moving parts, they offer faster, bounce-free switching in a more compact surface mount or though hole package than traditional electromechanical relays.

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  • Low On-Resistance, High Current Handling
  • Low Drive Power Requirements (TTL/CMOS Compatible)
  • 3750Vrms Input/Output Isolation
  • High Reliability
  • VDE Compatible
  • FCC Compatible
  • Arc-Free With No Snubbing Circuits
  • No EMI/RFI Generation
  • Machine Insertable, Wave Solderable
  • Small 6-Pin Package
  • Surface Mount Tape and Reel Version Available
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Blocking Voltage (V) 400  
Load Current (mA) 250  
On Resistance (Ohms) 8  
Package DIP-6  
Operating temperature range (OC) -40 to 85°C