PT550F Sharp Microelectronics, PT550F Datasheet
PT550F
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PT550F Summary of contents
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... Features 1. High sensitivity PT550 I : MIN.3mA PT550F I : MIN.3mA Narrow acceptance : PT550 ( : TYP. ± 6˚ ) Wide acceptance : PT550F ( : TYP. ± 50˚ type standard package Applications 1. Optoelectronic switches, optoelectronic counters 2. Smoke detectors 3. Infrared applied systems Absolute Maximum Ratings Parameter Collector-emitter voltage Emitter-collector voltage Collector-base voltage ...
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... Ambient temperature T a Fig. 3 Relative Collector Current vs. Ambient Temperature 350 300 250 200 150 100 100 ( ˚C ) Ambient temperature T a Fig.4-b Collector Current vs. ( PT550F ) Irradiance 25˚ mW/cm ) Irradiance E e Fig. 2 Collector Dark Current vs. Ambient Temperature - 4 10 ...
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... Fig.5-b Collector Current vs. Collector-emitter Voltage ( PT550F ) 25˚ 1.0mW/cm 2 0.5mW/ 0.2mW/ 0.1mW/cm 2 0.5 0.2 0.1 0. Collector-emitter voltage V CE Fig. 7 Response Time vs. Load Resistance V = 15V CE 2000 I = 1mA 25˚C a 1000 500 200 100 50 20 0.01 0.02 0.05 0.1 0.2 0.5 Load resistance R L Fig.8-a Sensitivity Diagram - 20˚ ...
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... Voltage vs. Irradiance 1.9 1.7 1.5 1.3 1.1 0.9 0.7 0 mW/cm Irradiance E e Please refer to the chapter “ Precautions for Use.” Fig.9-b Collector-emitter Saturation ( PT550 ) T = 25˚ PT550/PT550F Voltage vs. Irradiance 1.9 1.7 1.5 1.3 1.1 0.9 0.7 0 mW/cm Irradiance PT550F ) T = 25˚ ...
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Application Circuits NOTICE The circuit application examples in this publication are provided to explain representative applications of SHARP devices and are not intended to guarantee any circuit design or license any intellectual property rights. SHARP takes no responsibility for any ...