Datasheet Summary
Reflective Photosensors (Photo Reflectors)
CNB1302
Reflective Photosensor
Overview
CNB1302 is 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.
Unit : mm
Mark for indicating anode side C0.5 1 3
9.0±1.0
2.0±0.2
Chip center
Ultraminiature, thin type : 2.7 × 3.4 mm (height : 1.5 mm) Visible light cutoff resin is used Fast response : tr, tf = 20µs (typ.) Easy interface for control circuit
9.0±1.0
2.7±0.2 0.4
4-0.7 4-0.5 ±0.1 2 1.8
Features
2.0±0.2
0.5 0.15
Control of motor and other rotary units Detection of position and edge Detection of...