on-2170-opto-cnb1302-reflective-photosensors
, Reflective Photosensor, a small, thin reflective photosensor consisting of a high efficiency GaAs infrared light emitting diode which is integrated with a high sensitivity Si phototransistor in a single resin package.,
Features
• Ultrarniniature, thin type: 2.7 rrnn x 3.4 mm (height: 1.5 mm)
• Visible light cutoff resin is used
• Easy interface for control circuit
• Applications
• Control of motor and other rotary units
• Detection of position and edge
• Detection of paper, fihn and cloth
• Start, end mark detection of magnetic tape,