External dimensions (Unit : mm) RPI-576N1 Photointerrupter, General type 13.7 10 Absolute maximum ratings (Ta=25°C) 5 V PD 80 mW VCEO 30 Emitter-collector voltage VECO 4.5 V Collector current IC 30 mA Collector power dissipation PC 80 mW Operating temperature Topr −25 to +85 °C Storage temperature Tstg −40 to +85 °C Soldering temperture Tsol 260 / 3 V Features ∗ 1mm from the body bottom. Cross-section A-A Gap 1) Heat resistance (170°C). 2) Small gap (0.5mm) and good accuracy. 3) Quick response time. 4) Filter against visible ray is built-in. 5) Kinked forming. 5 0.5 R2.5 Optical axis center 0.9 A 0.8 7.5 °C / s ∗ 4-φ 1.0 8.95 10 Input (LED) Typ. Max. Unit − 1.3 1.6 V IF=50mA Reverse current IR − − 10 µA VR=5V ICEO − − 0.5 µA VCE=10V λP − 800 − nm Collector current IC 0.5 − − mA VCE(sat) − 0.1 0.5 V tr − 10 − µs 10 − µs Collector-emitter saturation voltage Response time Rise time tf Cut-off frequency fC − 1 − MHz Peak light emitting wavelength λP − 950 − nm tr tf − 10 − µs λP − 800 − nm Response time Maximum sensitivity wavelength 4-0.45 4-0.85 (10) (2.54) − 14 VCE=5V, IF=20mA 13.6± 0.1 IF=20mA, IC=0.5mA − Fall time 4-0.4 4.65± 0.1 Collector Cathode VCC=5V, IF=20mA, RL=100Ω IF=50mA ∗ Non-coherent Infrared light emitting diode used. VCC=5V, IC=1mA, RL=100Ω Anode 2-φ 0.7 ∗ This product is not designed to be protected against electromagnetic wave. Notes: 1. Unspecified tolerance shall be ±0.2 . 2. Dimension in parenthesis are show for reference. 6 Peak sensitivity wavelength A 5.6± 0.1 Dark current Conditions 0.7 Min. VF 1.45 Symbol 3.6± 0.4 Parameter Forward voltage 0.4± 0.1 Infrared Transfer Output Input Photo characteristics charac- charactransistor light emitter teristics teristics diode Electrical and optical characteristics (Ta=25°C) Emitter − 0 0 1 2 3 4 10 0 5 80 60 40 20 2 3 4 20 40 60 80 10 0 0.2 100 5 DISTANCE : d (mm) Fig.4 Relative output vs. distance ( ) 80 PC 60 40 20 0 20 0 20 40 60 80 0.6 0.8 1.0 1.2 1.4 1.6 2 1 100 AMBIENT TEMPERATURE : Ta (°C) Fig.5 Power dissipation / collector power dissipation vs. ambient temperature 10 20 30 40 50 120 100 80 60 40 20 tf tr tf 50 tf tr RL=5kΩ RL=2kΩ RL=1kΩ 20 10 20 50 100 200 500 1000 2000 40 20 0 20 40 60 80 100 AMBIENT TEMPERATURE : Ta (°C) Fig.6 Relative output vs. ambient temperature VCE=30V VCE=20V VCE=10V 1 Fig.7 Collector current vs. forward current Input VCC Input Output 20mA 90% RL 15mA 10% Output 1.0 10mA td tr 5mA 0 0 2 4 6 8 tf td : Delay time 10 COLLECTOR-EMITTER VOLTAGE : VCE (V) Fig.10 Output characteristics 25 50 75 AMBIENT TEMPERATURE : Ta (°C) IF=25mA 2.0 0 Fig.9 Dark current vs. ambient temperature Fig.8 Response time vs. collector current t r : Rise time (time for output current to rise 0 10 25 COLLECTOR CURRENT : Ic (mA) 3.0 140 tr 100 100 0.1 FORWARD CURRENT : IF (mA) 160 200 10 0 0 1.8 Fig.3 Forward current vs. forward voltage 100 PD 0.4 3 FORWARD VOLTAGE : VF (V) Fig.2 Forward current falloff POWER DISSIPATION / COLLECTOR POWER DISSIPATION : PD / Pc (mW) d 100 1 0 20 AMBIENT TEMPERATURE : Ta (°C) Fig.1 Relative output vs. distance ( ) 0 0 −20 30 4 DARK CURRENT : ID (nA) 20 20 40 RESPONSE TIME : t (µs) 40 30 COLLECTOR CURRENT : Ic (mA) 60 40 25°C 0°C 25°C 50°C 75°C COLLECTOR CURRENT : IC (mA) d 80 50 FORWARD CURRENT : IF (mA) 100 DISTANCE : d (mm) RELATIVE COLLECTOR CURRENT : Ic (%) 1000 5 FORWARD CURRENT : IF (mA) RELATIVE COLLECTOR CURRENT : Ic (%) Electrical and optical characteristics curves RELATIVE COLLECTOR CURRENT : Ic (%) Output (phototransistor ) Collector-emitter voltage Printers Facsimiles AV equipment 2.6 VR Power dissipation 2.54 Reverse voltage Applications 5.2 mA 2.5 Unit 50 576 Limits IF Parameter 5.85 Symbol Forward current 2-φ 0.8 2.35 Through hole from 10% to 90% of peak current) t f : Fall time (time for output current to fall from 90% to 10% of peak current) Fig.11 Response time measurement circuit 100 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. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). 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 to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1