CNB1302

Reflective Photosensors (Photo Reflectors) 2.0±0.2,,,, 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. Features 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 Applications Control of motor and other rotary units Detection of position and edge Detection of paper, film and cloth Start, end mark detection of magnetic tape 9.0±1.0 2.7±0.2 9.0±1.0 0.4 Mark for indicating anode side C0.5 13 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 1.5±0.2 1 23 4 Pin connection Absolute Maximum Ratings (Ta = 25˚C) Parameter Symbol Ratings Unit Reverse voltage (DC) VR 3 V Input (Light Forward current (DC) emitting diode) IF 50 mA Power ...