CNZ1112 - Panasonic Semiconductor

CNZ1112 Photo Interrupters

Transmissive Photosensors (Photo Interrupters) CNZ1111,CNZ1112 Photo Interrupters For contactless SW, object detection Overview CNZ1111 and CNZ1112 are a photocoupler in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity phototransistor is used as the light detecting element. The two eleme.

Features

Highly precise position detection : 0.3 mm Wide gap between emitting and detecting elements, suitable for thick plate detection Fast response : tr, tf = 6 µs (typ.) Small output current variation against change in temperature Absolute Maximum Ratings (Ta = 25˚C) Parameter Symbol Ratings Unit Reverse voltage (DC) Input (Light Forward current (DC) emitting diode) Power dissipation VR IF PD
*1 3 50 75 Collector current IC 20 Output (Photo Collector to emitter voltage VCEO 30 transistor) Emitter to collector voltage VECO 5 Co.