RPI-246 ROHM

Photointerrupter, Small type RPI-246 Datasheet Applications Outline Cameras Printers Movie equipment HV Features 1) Compact package based on the double-mold. 2) Method High resolution (slit width = 2.0mm) 3) Gap between emitter and detector is 2.0mm. Dimensions (Unit : mm) Absolute maximum ratings (T = 25C) a Parameter Symbol Value Unit I Forward current 50 mA F V Input (LED) Reverse voltage 5 V R P 80 mW Power dissipation D V 30 V Collector-emitter voltage CEO Output V 4.5 V Emitter-collector voltage ECO (photo- I 30 mA Collector current C transistor) P Collector power dissipation 80 mW C T Operating temperature 25 to 85 C opr T Storage temperature 30 to 85 C stg www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2017.03 - Rev.B 1/5Datasheet RPI-246 Electrical and optical characteristics (T = 25C) a Values Parameter Symbol Conditions Unit Min. Typ. Max. Forward voltage V I =50mA - 1.3 1.6 V F F Input characteristics I V =5V Reverse current -- 10 A R R I V =10V Dark current -- 0.5 A CEO CE Output characteristics Peak sensitivity - - 800 - nm p wavelength I V =5V, I =20mA Collector current 0.35 - 1.2 mA C CE F Collector-emitter Transfer V I =20mA, I =0.2mA saturation -- 0.4 V CE(sat) F F characteristics voltage V =5V, I =20mA, CC F - 10 - Response time trtf s R =100 L f Cut-off frequency -1 - MHz C I =50mA Infrared light F * Non-coherent Infrared emitter diode Peak light emitting light emitting diode used. - 950 -nm p wavelength V =5V, I =1mA, R =100 CC C L Response time trtf -10 - s *This product is not designed to be protected against electromagnetic wave. Photo transistor Maximum sensitivity - - 800 -nm p wavelength www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2017.03 - Rev.B 2/5