RPI-579N1E

RPI-579N1E Photointerrupter, General type Absolute maximum ratings (Ta=25°C) Parameter Input (LED) Forward current Reverse voltage Power dissipation Collector-emitter voltage Emitter-collector voltage Collector current Collector power dissipation Operating temperature Storage temperature Soldering temperture ∗ 1mm from the body bottom. Dimensions (Unit : mm) Through hole Unit mA V mW V V mA mW 10 2.35 2-φ 0.8 Symbol IF VR PD VCEO VECO IC PC Topr Tstg Tsol Limits 35 5 70 30 4.5 30 80 −25 to +85 −40 to +85 260 / 3 ∗ Printers Facsimiles AV equipment 2.54 5.2 (photo- ) transistor Output Features 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. 13.8 Gap 5 2.5 A 7.5 8.95 0.8 0.5 °C °C °C / s 10 Electrical and optical characteristics (Ta=25°C) Parameter Infrared Transfer Output Input Photo characteristics charac- charactransistor light emitter teristics teristics diode Forward voltage Reverse current Dark current Peak sensitivity wavelength Collector current Collector-emitter saturation voltage Response time Symbol VF IR ICEO Min. − − − − 0.5 − − − − Typ. 1.4 − − 800 − 0.1 10 10 850 Max. 1.7 10 0.5 − − 0.5 − − − Unit V µA µA nm mA V µs µs nm µs nm Conditions IF=10mA VR=5V VCE=10V − VCE=5V, IF=10mA IF=10mA, IC=0.1mA VCC=5V, IF=10mA, RL=100Ω IF=10mA 3.6±0.4 A (1.45) 4-0.4 (10) (4-0.85) 2-0.45 (2.54) λP IC VCE(sat) tr tf 0.7±0.1 1.6 Optical center 14(Bottom) Cathode Collector Rise time Fall time Peak light emitting wavelength λP tr tf ∗ Non-coherent Infrared light emitting diode used. Response time Maximum sensitivity wavelength − − 10 800 − − VCC=5V, IC=1mA, RL=100Ω ∗ This product is not designed to be protected against electromagnetic wave. λP − 2.35±0.1 6.6±0.1 2-φ0.7±0.1 Anode Emitter Notes: 1. Unspecified tolerance shall be ± 0.2 . 2. Measurement in the bracket is that of lead pin at base the mold. 3. Dimension in parenthesis are show for reference. 4. Please be carefully not to receive external disturbing light because the top and back face emitter and detector element isn't covered by case. 5.2±0.1 Electrical and optical characteristics curves RELATIVE COLLECTOR CURRENT : Ic (%) 40 35 10 6 1000 FORWARD CURRENT : IF (mA) 100 80 60 40 20 0 0 d FORWARD CURRENT : IF (mA) 35 30 25 20 15 10 5 0 −40 −20 0 20 40 60 80 100 30 25 20 15 10 5 0 0 0.5 1 1.5 2 2.5 COLLECTOR CURRENT : Ic (mA) DARK CURRENT : ID (nA) RESPONSE TIME : t (µs) 8 100 200 100 50 tf tr 20 10 tr tf tr tf RL=5kΩ RL=2kΩ RL=1kΩ 6 10 2.6 4-φ 0.8 +0.05 −0 Applications 6 4 1 VCE=30V VCE=20V VCE=10V 2 0.1 1 2 3 4 5 0 0 5 10 15 20 25 30 35 10 20 50 100 200 500 1000 2000 25 0 25 50 75 100 DISTANCE : d (mm) AMBIENT TEMPERATURE : Ta (°C) FORWARD VOLTAGE : VF (V) FORWARD CURRENT : IF (mA) COLLECTOR CURRENT : Ic (µA) AMBIENT TEMPERATURE : Ta (°C) Fig.1 Relative output vs. distance ( ) RELATIVE COLLECTOR CURRENT : Ic (%) POWER DISSIPATION / COLLECTOR POWER DISSIPATION : PD / Pc (mW) 100 90 80 70 60 50 40 30 20 10 0 -40 Fig.2 Forward current falloff Fig.3 Forward current vs. forward voltage 140 Fig.7 Collector current vs. forward current 10 COLLECTOR CURRENT : IC (mA) Fig.8 Response time vs. collector current Fig.9 Dark current vs. ambient temperature RELATIVE FORWARD VOLTAGE : VF (%) Input IF=30mA IF=25mA IF=20mA IF=15mA IF=10mA IF=5mA VCC 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 d 100 80 60 40 20 0 0 120 100 80 60 40 20 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Input Output RL 90% 10% Output td tr td : Delay time t r : Rise time (time for output current to rise 7 8 9 10 tf 1 2 3 4 5 -20 0 20 40 60 80 100 from 10% to 90% of peak current) t f : Fall time (time for output current to fall DISTANCE : d (mm) AMBIENT TEMPERATURE : Ta (°C) AMBIENT TEMPERATURE : Ta (°C) COLLECTOR-EMITTER VOLTAGE : VCE (V) from 90% to 10% of peak current) Fig.4 Relative output vs. distance ( ) Fig.5 Power dissipation / collector power dissipation vs. ambient temperature Fig.6 Relative output vs. ambient temperature Fig.10 Output characteristics Fig.11 Response time measurement circuit 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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