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5mm IR Infrared LED Pair Receiver Transmitter Photo Diode RX and Photo Transistor TX

RWF 500

The 5mm IR Infrared LED Pair consists of a Receiver (RX) and a Transmitter (TX), designed to work together for various infrared communication applications. The infrared transmitter (TX) emits infrared light when powered, while the infrared receiver (RX) detects the emitted infrared light. These components are commonly used in optical communication systems, remote control applications, and obstacle detection systems. The 5mm size makes them compact and ideal for integration into DIY electronics projects, such as robotic systems, security alarms, and automation setups. This pair offers reliable performance with fast response times and efficient energy consumption.


Product Description

This is the IR Transmitter and Receiver pair matched pair used in our IR proximity, White Line or Micromouse sensor. It consists of 5mm 940 nanometer wave length high power IR LED and photodiode having peak sensitivity at 940 nanometer wavelength.

Transmitter (Tx):

  • Power: 0.1W.

  • Absolute Maximum Forward Current: 50mA.

  • Launch Angle (Approx): 45 Deg.

  • Wavelength: 940nm.

  • Typical forward voltage drop: 1.1V.

  • Diameter: 5mm.


Reciever (Rx):

  • Power: 0.15W.

  • Maximum Current: 30mA.

  • Receiving Angle (Approx): 45 Deg.

  • Wavelength: 940nm.

  • Typical forward voltage drop: 1.2V.

  • Diameter: 5mm.

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