PT480 SHARP | Alldatasheet
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n Absolute Maximum Ratings (Ta = 25˚C) n Electro-optical Characteristics (Ta = 25˚C) n Outline Dimensions *1 For 5 seconds at the position of 1.4mm from the bottom face of resin package 3. Optoelectronic switches 4. Automatic stroboscopes 1. Epoxy resin package Parameter Symbol Conditions MIN. TYP. MAX. Unit *2Collector PT480 IC V CE = 5V 0.4 1.7 6.0 mA PT480Fcurrent E e = 1mW/cm 2 0.25 0.8 3.0 mA Collector dark crrrent I CEO V CE = 20V, Ee=0 - 1 0 -9 10-7 A *2Collector-emitter saturation V CE (sat) IC = 0.5mA, Ee = 10mW/cm 2 - 0.1 0.4 Vvoltage λ P - 800 - -- 860 - nm tr V CE = 2V, IC = 2mA - 3 - µ s tf R L = 100Ω - 3.5 - µ s *2 E e : Irradiance by CIE standard light source A (tungsten lamp) h Epoxy resin PT480 Transparent resin PT480F Visible light cut-off resin (black) 1.4 R0.5 0.15 0.75 1.15 4.0 Rest of gate 1.7 2 -0.45 2 -0.82 - 0.4 2 - C0.5 h Epoxy resin3.0 1.5 Detector center 2.54 2.8 1.6 60˚ 1. VCRs, cassette tape recorders 3. Visible light cut-off type :PT480F
1 Emitter
2 Collector
- Floppy disk drives Peak sensitivity PT480 wavelength PT480F Rise time Fall time nm 2. Narrow acceptance (Δθ : TYP. ± 13˚) data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.” “ 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, ( Unit : mm) Parameter Symbol Rating Unit Collector-emitter voltage V CEO 35 V Emitter-collector voltage V ECO 6V Collector current I C 20 mA Collector power dissipation P C 75 mW Operating temperature T opr - 25 to + 85 ˚C Storage temperature T stg - 40 to + 85 ˚C *1Soldering temperature T sol 260 ˚C Response time Narrow Acceptance 0.3MAX. 0.8MAX. 0.8MAX. 0.5MIN. 2.95± 0.2 2.15±0.2 R0.8± 0.1 17.5+ 1.5 -1.0
- 25 250 50 100 75 85 0 25 50 75 100 -1 0 10 -9 10 -8 10 -7 10 -6 Relative collector current (% ) 0 1 02 03 04 05 06 07 0 100 120 140 160 11 0 0.1 0.2 0.5 2 5 20 0.1 0.2 0.5 0.1 50.20.1 0.5 2 12 0 10 0.05 0.2 0.5 0 5 10 15 20 25 30 35 40 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.75mW/cm 0.5mW/cm 0.25mW/cm 2 0.1mW/cm 2 Fig. 1 Collector Power Dissipation vs. Ambient Temperature Fig. 2 Collector Dark Current vs. Ambient Temperature Fig. 3 Relative Collector Current vs. Ambient Temperature PT480/PT480F (PT480 ) (PT480F ) Collector-emitter Voltage (PT480 ) Fig.4-a Collector Current vs. Irradiance Fig.4-b Collector Current vs. Irradiance Fig.5-a Collector Current vs. V CE =5 V E e = 1mW/cm V CE =5 V T a = 25˚C V CE =5 V T a= 25˚C 5 E e = 1.0mW/cm T a = 25˚C Collector power dissipation PC (mW ) Ambient temperature Ta (˚C) Ambient temperature Ta (˚C) Collector dark current ICEO (A ) Ambient temperature Ta (˚C) Collector current IC (mA ) Irradiance Ee ( mW/cm 2) Collector current IC (mA ) Collector current IC (mA ) Irradiance Ee (mW/cm 2) Collector-emitter voltage VCE (V ) V CE = 20V
Collector-emitter voltage VCE (V ) Collector current IC (mA ) 02468 1 0 1 2 1 4 0.5 1.0 1.5 2.0 2.5 3.0 T a = 25˚C IC = 2mA V CE =2 V T a = 25˚C E e = 3mW/cm 2 2.5mW/cm 2 2mW/cm 2 1.5mW/cm 2 1mW/cm 2 0.8mW/cm 0.6mW/cm 2 0.4mW/cm 2 0.2mW/cm 2 Wavelength λ (nm ) Relative sensitivity (% ) 400 500 600 700 800 900 1000 1100 100 T a = 25˚C PT480 PT480F L (kΩ ) 0.1 0.2 0.5 2 10 5 100 tf tr tr tf tr Output Test Circuit for Response Time VCC RL OutputInput 10% tf 90% + 30˚ + 40˚ + 50˚ + 60˚ + 70˚ + 80˚ + 90˚- 90˚ - 80˚ - 70˚ - 60˚ - 50˚ - 40˚ - 30˚ Relative sensitivity (% ) 0˚- 20˚ - 10˚ + 10˚ 100 + 20˚ Angular displacement θ 0.1 1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0.05 0.2 0.5 2 5 10 T a = 25˚C IC = 0.1mA 0.5mA 1mA 2mA PT480/PT480F (Ta = 25˚C) (PT480F ) emitter VoltageResponse time trf (µ s) Voltage vs. Irradiance (PT480 ) Collector-emitter saturation voltage V (V ) Irradiance Ee (mW/cm 2 ) Fig.5-b Collector Current vs. Collector- Fig. 6 Spectral Sensitivity Fig. 8 Sensitivity Diagram Fig.9-a Collector-emitter Saturation , t CE (sat) Fig. 7 Response Time vs. Load Resistance Load resistance R
0.1 1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0.05 0.2 0.5 2 5 10 T a = 25˚C IC = 0.05mA 0.1mA Relative output (% ) 11 0 0.2 0.5 2 5 20 50 0.5 100 Voltage vs. Irradiance (PT480F ) Irradiance Ee (mW/cm 2) Collector-emitter saturation voltage CE (sat) (V ) 0.5mA 1mA 2mA (Emitter:GL480 ) PT480/PT480F Fig.9-b Collector-emitter Saturation Fig.10 Relative Output vs. Distance Distance between emitter and detector d (mm ) Please refer to the chapter “ Precautions for Use.” V