PT550/PT550F PT550/PT550F TO-18 Type Phototransistor with Base Terminal ■ Features ■ Outline Dimensions φ 3.0 ± 0.1 3.6 ± 0.1 PT550 4.5 ( 6.8MAX. PT550F 20 ( φ ( Unit : mm ) φ4.7± 0.1 4.7± 0.1 20 ± 1 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 (∆ θ : TYP. ± 6˚ ) Wide acceptance : PT550F (∆ θ : TYP. ± 50˚ ) 3. TO - 18 type standard package φ 0.45 φ 0.45 2 φ 2.5 3 1. Optoelectronic switches, optoelectronic counters 2. Smoke detectors 3. Infrared applied systems φ 5.7MAX. 2 φ 2.5 3 1 1.0 45 ˚ 1. 1. 0 ■ Applications 2.5 0 2.5 1 1 1.0 φ 45 ˚ 2 3 5.7 MAX. 1 Collector ( Case ) 2 Base 3 Emitter ■ 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 ( Ta = 25˚C ) 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 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 ■ Electro-optical Characteristics Parameter *2 Collector current Collector dark current Collecter-emitter saturation voltage Peak sensitivity wavelength Response Rise time Fall time time Symbol IC I CEO VCE(sat) λP tr tf ( Ta = 25˚C ) Conditions PT550 PT550F VCE = 5V VCE = 5V E e = 0.1mW/cm2 E e = 1mW/cm 2 VCE = 10V, E e = 0, I B = 0 I C = 1mA, I B = 0 I C = 1mA, I B = 0 E e = 0.1mW/cm2 E e = 1mW/cm2 V CC = 15V, I C = 1mA, R L = 1kΩ MIN. TYP. MAX. 3 20 - 10- 7 PT550 142 PT550F 150 10 -6 - - 1.0 V - 800 350 300 - nm µs µs *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.” Unit mA A PT550/PT550F 175 10 - 4 5 V CE = 10V 150 10 - 5 5 125 100 75 50 25 0 - 25 0 25 50 75 100 Ambient temperature T a ( ˚C ) 125 Fig. 3 Relative Collector Current vs. Ambient Temperature 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 ) Fig.4-a Collector Current vs. (PT550 ) Irradiance 350 5 300 2 Collector current I C ( mA ) Relative collector current ( % ) Fig. 2 Collector Dark Current vs. Ambient Temperature Collector dark current I CEO ( A ) Collector power dissipation PC ( mW ) Fig. 1 Collector Power Dissipation vs. Ambient Temperature 250 200 150 100 50 10 1 5 2 10 0 5 2 0 - 25 0 25 50 75 100 Ambient temperature T a ( ˚C ) Fig.4-b Collector Current vs. Irradiance (PT550F ) 5 10 - 1 125 5 T a = 25˚C 20 E e = 0.1mW/cm2 Collector current I C ( mA ) 10 10 1 5 2 10 0 5 10 -2 2 10 - 1 2 5 Irradiance E e ( mW/cm2 ) Fig.5-a Collector Current vs. Collector-emitter Voltage (PT550 ) VCE = 5V T a = 25˚C 2 Collector current I C ( mA ) V CE = 5V T a = 25˚C 0.05mW/cm2 5 2 0.02mW/cm2 1 0.01mW/cm2 0.5 0.2 2 0.1 10 -1 0.05 5 5 10 - 1 2 10 - 0 2 Irradiance E e ( mW/cm2 ) 0 5 10 15 Collector-emitter voltage V CE ( V ) PT550/PT550F Fig.5-b Collector Current vs. Collector-emitter Voltage (PT550F ) 100 T a = 25˚C 20 T a = 25˚C 10 Ee = 1.0mW/cm2 0.5mW/cm2 5 2 80 Relative sensitivity ( % ) Collector current I C ( mA ) Fig. 6 Spectral Sensitivity 0.2mW/cm2 1 0.1mW/cm2 0.5 0.2 60 40 20 0.1 0.05 0 5 10 Collector-emitter voltage V CE ( V ) 0 400 15 Fig. 7 Response Time vs. Load Resistance Response time ( µ s ) V CE = 15V 2000 I = 1mA C T a = 25˚C 1000 600 800 1000 Wavelength λ ( nm ) 1200 Test Circuit for Response Time tr tf 500 Output Input 200 90% RL VCC 100 Output 50 20 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10% tr 10 tf Load resistance R L ( k Ω ) Fig.8-a Sensitivity Diagram - 20˚ - 10˚ ( PT550 ) (Ta = 25˚C) + 10˚ 0˚ Fig.8-b Sensitivity Diagram - 20˚ + 20˚ - 10˚ 0˚ + 30˚ - 30˚ 80 + 40˚ - 40˚ 40 + 50˚ - 50˚ + 60˚ - 60˚ + 70˚ - 70˚ - 80˚ + 80˚ - 80˚ - 90˚ + 90˚ - 90˚ - 70˚ 20 0 Angular displacement θ Relative sensitivity ( % ) Relative sensitivity ( % ) 60 - 60˚ + 20˚ + 30˚ - 30˚ 80 - 50˚ + 10˚ 100 100 - 40˚ (PT550F ) (Ta = 25˚C) 60 + 40˚ 40 + 50˚ + 60˚ 20 + 70˚ + 80˚ 0 Angular displacement θ + 90˚ PT550/PT550F Fig.9-a Collector-emitter Saturation Voltage vs. Irradiance (PT550 ) Fig.9-b Collector-emitter Saturation Voltage vs. Irradiance 1.9 T a = 25˚C 1.1 0.9 0.7 0.5 ● 1.3 50mA 30mA 20mA 5mA 10mA 1.5 3mA 1.7 IC = 1mA 2mA 50mA 30mA 20mA 10mA Collector-emitter saturation voltage V CE(sat) ( V ) 1.3 IC = 1mA 2mA 3mA 5mA Collector-emitter saturation voltage V CE(sat) ( V ) T a = 25˚C 1.7 1.5 (PT550F ) 1.9 1.1 0.9 0.7 10 -2 2 5 10 -1 2 5 10 0 Irradiance E e ( mW/cm2 ) 2 Please refer to the chapter “ Precautions for Use.” 5 10 1 0.5 10 -1 2 1 10 5 2 5 Irradiance E e ( mW/cm2) 2 5 10 2