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PS817 General purpose photocoupler DIP 4 Pin IC pack of 2pcs


  1. Advance technology
  2. Input diode forward voltage  :  1.25V
  3. Collector-emitter voltage  :   80V
  4. Collector current :  50mA
  5. Cut-off frequency :  80 kHz
  6. Rise time  :  18us
  7. Fall time  :  18us

Available in Pack Of:

SKU: 2245FP

MRP Rs. 33.35
Rs. 29.00 (Incl. Tax)
Rs. 24.58 (+18% GST extra)
Rs. 24.58 / pack of 2 = Rs. 12.29 per piece
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PS817 General purpose photocoupler DIP 4 Pin IC pack of 2pcs

This is a 4-pin miniature photocoupler integrated circuit. This contains an integrated transistor that is photon-controlled by light. In essence, this integrated circuit contains a photo-resistor and an infrared LED. Between two circuits, this integrated circuit is utilized to provide electrical isolation. It reflects the digital signal applied to the transistor by the infrared LED. However, there won't be a solid electrical connection made between the transistor and the infrared LED. Your digital equipment's noisy signal is isolated by this integrated circuit. This integrated circuit is very simple to utilize. Therefore, if you're searching for an integrated circuit (IC) for optical isolation in your circuit design. If so, this IC could be the best option for you.

Package includes
This is the pack of 2 pieces of PS817 General purpose photocoupler DIP 4 Pin IC

Pin configuration

  • Emitter pin - Connect to the emitter pin of the transistor
  • Anode pin - Anode pin of the IR LED. Connect to a logic input.
  • Cathode pin - Cathode pin of the IR LED. Connect it to ground
  • Collector pin - Connect it to the collector pin of the transistor
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Based on 3 reviews

very good product

Abhishek - May 25, 2024
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