PT495F Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
Fabricante
PT495F Datasheet PDF : 3 Pages
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PT495F
Fig. 5 Collector Current vs. Collector-emitter voltage
Fig. 6 Spectral Sensitivity
50
Ta = 25˚C
45
40
35 Ee =
0.5mW/cm2
30
25
PC (MAX.)
20
0.25mW/cm2
15
0.2mW/cm2
10
0.15mW/cm2
5
0.1mW/cm2
0
01234567
Collector-emitter voltage VCE (V)
Fig. 7 Response Time vs. Load Resistance
100
Ta = 25˚C
80
60
40
20
0
500 600 700 800 900 1000 1100 1200
Wavelength λ (nm)
Test Circuit for Response Time
1000
VCE = 2V
IC = 5mA
Ta = 25˚C
100
tr
tf
Output Input
td
10
ts
1
10
100
1000
5000
Load resistance R L ( Ω )
VCC
RL
90%
Output
td
tr
10%
ts
tf
Fig. 8 Radiation Diagram
(Ta = 25˚C)
- 20˚ - 10˚ 0˚ + 10˚ + 20˚
100
- 30˚
+ 30˚
80
Fig. 9 Collector-emitter Saturation Voltage
vs. Irradiance
2.2
Ta = 25˚C
2.0
1.8
1.6
- 40˚
60
+ 40˚
1.4
- 50˚
40
+ 50˚
1.2
1.0
- 60˚
+ 60˚
- 70˚
20
+ 70˚
0.8
- 80˚
+ 80˚
0.6
- 90˚
0
Angular displacement θ
+ 90˚
0.4
0.01
0.1
1
Irradiance Ee ( mW/cm2)
q Please refer to the chapter "Precautions for Use". (Page 78 to 93)
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