The ITR1203DT50A/TB consist of an infrared emitting diode and an NPN silicon phototransistor, encased side-by-side on converging optical axis in a black thermoplastic housing The phototransistor receives radiation from the IR LED only .This is the normal situation. But when an object is in between, phototransistor could not receives the radiation. For additional component information, please refer to ITR1203DT50A (IR) and ITR1203DT50A PT).
check_circle
check_circle