PC817 DIP OPTOCOUPLER

This is a PC817 Optocoupler. It is available in DIP-4 Package. An optocoupler is a device which operates due to light, its design is such that, it has LED on input side, and photo driver on output side. Now, when the current flows on the input side, the LED glows, and puts light on the photo transistor, which turns on and drives the output.

The PC817 DIP-4 Transistor Output Optocoupler is a 1-channel 4-pin Transistor Output Photocoupler contains an IRED optically coupled to a phototransistor. It is suitable for programmable controllers and facsimiles.

Electrical Characteristics:

• • 10 to 20mA Collector current.
  • 4pin DIP package
  • Double transfer mold package (Ideal for Flow Soldering)
  • High collector-emitter voltage (VCEO:80V(*))
  • Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V)
  • 50mA Forward current.
  • 6V Reverse voltage.
  • 200mW Total power dissipation.
  • Applications: Communications & Networking, Industrial.

Applications:

• • I/O isolation for MCUs (Micro Controller Units)
  • Noise suppression in switching circuits
  • Signal transmission between circuits of different potentials and impedances

Known As:

• • PC817
  • EL817
  • 817C
  • FL817C
  • PS817C

Package Includes:

• • PC817 DIP-4 Transistor Output Optocoupler