CNA1003H

Transmissive Photosensors (Photo Interrupters) CNA1003H www.DataSheet4U.com Photo Interrupter For contactless SW, object detection Outline CNA1003H is a transmittive photosensor 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 elements are arranged so as to face each other, and objects passing between them are detected. Mark for indicating LED side A 2.2±0.15 0.5±0.1 Unit : mm A' 14.0 5.0±0.15 10.0 Optical center (7.5) 7.0 min. 2.5 Features Highly precise position detection : 0.3 mm Gap width : 5 mm With printed wiring board (PWB) positioning pins 2 (2-0.45) (10.0) 0.7 2.35±0.1 3 ,, ,, SEC. A-A' 6.0 C1.0 2-ø0.7±0.1 (2-0.45) (2.54) 2 3 5.2±0.1 1 6.6±0.1 4 1 Pin connection 4 Absolute Maximum Ratings (Ta = 25˚C) Parameter Input (Light Forward current (DC) emitting diode) Power dissipation Collector current Reverse voltage (DC) Symbol Ratings VR IF PD*1 IC 3 50 75 20 30 5 100 – 40 to +100 Unit V mA mW mA V V mW ˚C ˚C 1: Anode 3: Collecter 2: Cathode 4: Emitter (Note) 1. Tolerance unless otherwise specified is ±0.3 2. ( ) Dimension is reference *1 Output (Photo Collector to emitter voltage VCEO transistor) Emitter to collector voltage VECO Collector power dissipation Temperature Operating ambient temperature Storage temperature PC*2 Tstg Input power derating ratio is 1.0 mW/˚C at Ta ≥ 25˚C. *2 Output power derating ratio is ...