ITR9909 Overview
Key Specifications
Mount Type: Through Hole
Output Type (varies by manufacturer): Phototransistor
Max Operating Temp: 85 °C
Min Operating Temp: -25 °C
Description
The ITR9909 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 does not receive radiation from IR LED in normal situation, but when an object comes closer, the radiation is reflected by the object and phototransistor receives the more radiation as closer the object comes.
Key Features
- For additional component information, please refer to IR and PT
