External dimensions (Unit : mm) RPI-1133 Photointerrupter, Small type 4.2 Thorugh hole 3.2 5-0.8 Applications Absolute maximum ratings (Ta=25C) Parameter Symbol Limits Unit Optical control equipment Forward current IF 50 mA Gap Reverse voltage VR 5 V 1.10.1 Cross-section A-A C0.8 Power dissipation PD 80 mW A Features Power supply voltage VCC 7 V Optical axis center Output current IO 10 mA 1) Small slit width (0.3mm) for high precision. 2-R0.2 Power dissipation PD 80 mW C0.2 2) Fast response. Operating temperature Topr 20 to +60 C 3) Built-in visible light filter. Storage temperature Tstg 40 to +100 C 2.1 +0.1 1.2 -0 A Electrical and optical characteristics (Ta=25C) Parameter Symbol Min. Typ. Max. Unit Conditions Forward voltage VF 1.1 1.3 VIF=10mA 5-0.2 5-0.5 (3.2) Reverse current IR 10 A VR=5V (2.5) Power supply voltage VCC 2.0 7.0 V Output low level voltage VOL 0.08 0.35 V VCC=3V, IOL=2mA Output high level voltage VOH 2.8 3.0 V VCC=3V, IF=0mA Vcc Low level power supply current ICCL 0.35 1.5 mA VCC=3V, IF=5mA Anode Vo High level power supply current ICCH 0.35 1.5 mA VCC=3V, IF=0mA Notes: GND 1. Unspecified tolerance Cathode High Low IFHL 0.25 2.5 mA VCC=3V shall be 0.2 . Threshold input current 2. Dimension in parenthesis are Hysteresis IFLH / IFHL 0.4 0.7 0.9 VCC=3V show for reference. Low High tPLH 22 66 Propagation delay time High Low tPHL 5.5 16 s VCC=3V, IF=5mA, RL=100 Propagation delay time 1.0 1.5 Rise time tr 515 0.8 1.3 100 Fall time tf 0.05 0.15 IFHL d Cut-off frequency fC 1 MHz 0.6 1.1 IF=50mA tr Non-coherent Infrared light emitting diode used. IFLH 0.9 0.4 Peak light emitting wavelength P 950 nm 515 tr 0.7 0.2 VCC=3V, IF=5mA, RL=100 Response time tf s This product is not designed to be protected against electromagnetic wave. tf 0.05 0.15 0.5 20 0 204060 0.1 0.5 1.0 5.0 10 0 2.0 2.5 AMBIENT TEMPERATURE : Ta (C) LOAD RESISTANCE : RL (k) DISTANCE : d (mm) Fig.4 Threshold input current Fig.5 Response time Fig.6 Relative output voltage vs. Electrical and optical characteristics curves vs. ambient temperature Fig.6vs. load resistance distance characteristics 500 0.5 50 25C 50 400 0.4 50% 0C IF=5mA VCC Input 40 Constant voltage +3V 25C circuit 40 RL t t 300 PHL PLH 50C 0.3 30 IOL=8mA output tr=tf=0.01s 75C 30 ZO=50 200 0.2 Output IOL=5mA Amplifier 20 VOH 20 90% 47 1.5V IOL=2mA 100 0.1 10 10% 10 GND VOL tf tr 0 0 0 0 0 0.4 0.8 1.2 1.6 2.0 015.00 -20 0 204060 20 0 20 40 60 80 100 FORWARD VOLTAGE : VF (V) LOW LEVEL OUTPUT CURRENT : IOL (mA) AMBIENT TEMPERATURE : Ta(C) AMBIENT TEMPERATURE : Ta (C) Fig.1 Forward current vs. Fig.2 Low level output voltage vs. Fig.3 Low level output voltage vs. forward voltage low level output current ambient temperature Fig.7 Forward current falloff Fig.8 Response time measurement circuit Input Infrared light Output Input Photo Output charac- Transfer characteristics emitter diode (photo IC) (LED) IC characteristics teristics Response time FORWARD CURRENT : IF (mA) LOW LEVEL OUTPUT VOLTAGE : VOL (V) LOW LEVEL OUTPUT VOLTAGE : VOL (V) FORWARD CURRENT : IF (mA) THRESHOLD INPUT CURRENT : IFHL,IFLH (mA) Min5.4 5 4 0.3 2.8 1.2 RISE FALL TIME : tr,tf (sec) (1.7) 1.25 1.25 RELATIVE OUTPUT VOLTAGE : VO (%) 2.5 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. 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Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies toobjectiv criteria or aninforme (by MITI clause) on the basis ofcatch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1