Datasheet Summary
Reflective Photosensors (Photo Reflectors)
2.0±0.2,,,
Reflective Photosensor
Overview CNB2301 is a small, thin reflective photosensor consisting of a high efficiency GaAs infrared light emitting diode which is integrated with a high sensitivity Darlington phototransistor used as the photo detector in a single resin package.
Features
Ultraminiature : 2.7 × 3.4 mm Visible light cutoff resin is used High current-transfer ratio
Applications Detection of paper, film and cloth
Detection of position and edge
9.0±1.0 2.7±0.2 9.0±1.0 0.4
1.5±0.2
Mark for indicating anode side C0.5
Chip center
2.0±0.2
Unit : mm
4-0.7 4-0.5 ±0.1
24 1.8
3.4±0.3
0.5 0.15
Detection of rotary...