RPI-221 ROHM

Photointerrupter, Small type RPI-221 Datasheet Applications Outline Optical control equipment HV Cameras Features 1) Ultra-small. 2) Minimal influence from stray light. 3) Low collector-emitter saturation voltage. Dimensions (Unit : mm) Absolute maximum ratings (T = 25C) a Parameter Symbol Value Unit I Forward current 50 mA F V Input (LED) 5 V Reverse voltage 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. 2018.06 - Rev.C 1/5Datasheet RPI-221 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 0.2 1- mA C CE F Transfer Collector-emitter V I =20mA, I =0.1mA - - 0.4 V CE(sat) F C characteristics saturation 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 light emitting diode used. emitting - 950 - nm p wavelength V =5V, I =1mA, R =100 CC C L *This product is not designed to be Response time trtf -10 - s protected against electromagnetic wave. Photo transistor Maximum sensitivity - - 800 - nm p wavelength Classified table of rank Collector current : Ic Collector current : Ic Unit Item At0.8o 4.0 0.20to 1.0 mA 0.2 mA Bto - ConditionIc : Vce=5V I =20mA / Ic : Vce=5V I =5mA F F www.rohm.com 2015 ROHM Co., Ltd. All rights reserved. 2018.06 - Rev.C 2/5