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| PT550/PT550F PT550/PT550F s Features 1. High sensitivity PT550 I C : MIN.3mA at E e = 0.1mW/cm 2 PT550F I C : MIN.3mA at E e = 1mW/cm 2 2. Narrow acceptance : PT550 ( : TYP. 6 ) Wide acceptance : PT550F ( : TYP. 50 ) 3. TO - 18 type standard package TO-18 Type Phototransistor with Base Terminal s Outline Dimensions 6.8MAX. 4.7 0.1 3.6 0.1 ( Unit : mm ) 4.7 0.1 3.0 0.1 PT550F ( ( 20 1 4.5 PT550 20 0.45 2.5 2.5 2 2.5 0.45 1 s Applications 1. Optoelectronic switches, optoelectronic counters 2. Smoke detectors 3. Infrared applied systems 0 1. 1. 0 3 3 2 2.5 23 1.0 45 5.7MAX. 1 45 1.0 5.7 MAX. 1 1 Collector ( Case ) 2 Base 3 Emitter s Absolute Maximum Ratings Parameter Collector-emitter voltage Emitter-collector voltage Collector-base voltage Collector current Collector power dissipation Operating temperature Storage temperature *1 Soldering temperature Symbol V CEO V ECO V CBO IC PC T opr T stg T sol Rating 35 6 35 100 150 - 25 to + 125 - 55 to + 150 260 ( Ta = 25C ) Unit V V V mA mW C C C *1 For 10 seconds at the position of 1.3mm from the bottom face of can package s Electro-optical Characteristics Parameter *2 ( Ta = 25C ) Conditions PT550 PT550F VCE = 5V VCE = 5V Ee = 0.1mW/cm2 Ee = 1mW/cm 2 VCE = 10V, E e = 0, I B = 0 IC = 1mA, I B= 0 IC = 1mA, I B = 0 Ee = 0.1mW/cm2 Ee = 1mW/cm2 VCC = 15V, IC = 1mA, RL = 1k MIN. 3 TYP. 20 10- 7 800 350 300 MAX. PT550 142 PT550F 150 10 -6 1.0 Unit mA A V nm s s Symbol IC ICEO VCE(sat) P tr tf Collector current Collector dark current Collecter-emitter saturation voltage Peak sensitivity wavelength Response Rise time Fall time time *2 E e : Irradiance by CIE standard light source A ( tungsten lamp ) " In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device." PT550/PT550F Fig. 1 Collector Power Dissipation vs. Ambient Temperature 175 Collector power dissipation PC ( mW ) 150 125 100 75 50 25 0 - 25 Fig. 2 Collector Dark Current vs. Ambient Temperature 10 - 4 5 V CE = 10V Collector dark current I CEO ( A ) 10 - 5 5 10 - 6 5 10 - 7 5 10 - 8 5 10 - 9 5 10 - 10 5 10 - 11 5 - 25 0 25 50 75 100 Ambient temperature T a ( C ) 0 25 50 75 100 Ambient temperature T a ( C ) 125 Fig. 3 Relative Collector Current vs. Ambient Temperature 350 300 Relative collector current ( % ) Fig.4-a Collector Current vs. (PT550 ) Irradiance 5 2 Collector current I C ( mA ) 10 1 5 2 10 0 5 2 V CE = 5V T a = 25C 250 200 150 100 50 0 - 25 0 25 50 75 100 Ambient temperature T a ( C ) 125 10 - 1 5 10 -2 2 10 - 1 2 5 Irradiance E e ( mW/cm2 ) Fig.4-b Collector Current vs. Irradiance (PT550F ) 5 2 Collector current I C ( mA ) 10 1 5 2 10 0 5 2 10 -1 5 5 10 - 1 2 10 - 0 2 Irradiance E e ( mW/cm2 ) VCE = 5V T a = 25C Fig.5-a Collector Current vs. Collector-emitter Voltage (PT550 ) 20 10 Collector current I C ( mA ) 5 2 1 0.5 0.2 0.1 0.05 0 5 10 15 Collector-emitter voltage V CE ( V ) T a = 25C E e = 0.1mW/cm2 0.05mW/cm2 0.02mW/cm2 0.01mW/cm2 PT550/PT550F Fig.5-b Collector Current vs. Collector-emitter Voltage (PT550F ) 20 10 Collector current I C ( mA ) 5 2 1 0.5 0.2 0.1 0.05 0 5 10 Collector-emitter voltage V CE ( V ) 15 0 400 600 800 1000 Wavelength ( nm ) 1200 T a = 25C Ee = 1.0mW/cm2 0.5mW/cm2 0.2mW/cm2 0.1mW/cm2 Fig. 6 Spectral Sensitivity 100 T a = 25C 80 Relative sensitivity ( % ) tr tf 60 40 20 Fig. 7 Response Time vs. Load Resistance V CE = 15V 2000 I = 1mA C T a = 25C 1000 Response time ( s ) 500 Test Circuit for Response Time Output Input 200 100 50 VCC RL Output 90% 10% 20 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 tr tf Load resistance R L ( k ) Fig.8-a Sensitivity Diagram - 20 - 10 0 100 - 30 80 Relative sensitivity ( % ) ( PT550 ) (Ta = 25C) + 10 + 20 Fig.8-b Sensitivity Diagram - 20 - 10 0 100 + 30 - 30 80 Relative sensitivity ( % ) (PT550F ) (Ta = 25C) + 10 + 20 + 30 - 40 60 + 40 - 40 60 + 40 - 50 - 60 - 70 - 80 - 90 40 + 50 + 60 20 + 70 + 80 - 50 - 60 - 70 - 80 - 90 40 + 50 + 60 20 + 70 + 80 0 Angular displacement + 90 0 Angular displacement + 90 PT550/PT550F Fig.9-a Collector-emitter Saturation Voltage vs. Irradiance 1.9 T a = 25C Collector-emitter saturation voltage V CE(sat) ( V ) Collector-emitter saturation voltage V CE(sat) ( V ) 1.7 IC = 1mA 2mA 3mA 5mA 10mA 20mA 30mA 50mA 1.5 1.3 1.1 0.9 0.7 0.5 10 -2 2 5 10 -1 2 5 10 0 Irradiance E e ( mW/cm2 ) 2 5 10 1 1.7 3mA (PT550 ) Fig.9-b Collector-emitter Saturation Voltage vs. Irradiance 1.9 (PT550F ) T a = 25C IC = 1mA 2mA 5mA 10mA 20mA 30mA 1.5 1.3 1.1 0.9 0.7 0.5 10 -1 2 50mA 1 10 5 2 5 Irradiance E e ( mW/cm2) 2 5 10 2 q Please refer to the chapter " Precautions for Use." |
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