IR Receiver LED 5mm
An Infrared light emitting diode (IR LED) is a special purpose LED emitting infrared rays ranging from 700 nm to 1 mm wavelength. Different IR LEDs may produce infrared light of differing wavelengths, just like different LEDs produce light of different colors.
IR LEDs are usually made of gallium arsenide or aluminium gallium arsenide. In complement with IR receivers, these are commonly used as sensors.
The appearance of IR LED is same as a common LED. Since the human eye cannot see the infrared radiations, it is not possible for a person to identify if an IR LED is working. A camera on a cell phone camera solves this problem. The IR rays from the IR LED in the circuit are shown in the camera.
- Lens: 5mm Diameter / Black / Round
- Emitting Color: IR 940nm Receiver
- Luminous Intensity: No
- Receiving Angle 90 Degree
- Forward Voltage / Current: 20mA
- Polarity: Anode (Longer Part), Cathode (Shorter Part)
Note: Product Images are shown for illustrative purposes only and may differ from actual product