CNB1301

Reflective Photosensors (Photo Reflectors) CNB1301 (ON2171) Reflective photosensor Non-contact point SW, object sensing ■ Overview CNB1301 is a reflective photosensor consisting of a small, thin reflective photosensor (CNB1302) to which a plastic lens is attached to increase the focal distance from 0.8 mm to 2.5 mm. ■ Features Small size, light weight: 5 mm × 4.5 mm (height: 4.0 mm) Focal distance: 2.5 mm Visible light cutoff resin is used ■ Applications Copier Facsimiles Printers Cassette deck ■ Absolute Maximum Ratings Ta = 25°C Parameter Symbol Rating Input (Light Reverse voltage emitting diode) Forward current Power dissipation *1 Output (Photo Collector-emitter voltage transistor) (Base open) VR IF PD VCEO 3 50 75 30 Emitter-collector voltage VECO (Base open) 5 Temperature Collector current Collector power dissipation *2 Operating ambient temperature Storage temperature IC PC Topr Tstg 20 50 −25 to +75 −30 to +80 Unit V ...