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QSB34GR_07 Datasheet, PDF (3/6 Pages) Fairchild Semiconductor – Surface Mount Silicon Pin Photodiode
Typical Performance Curves
Fig. 1 Relative Spectral Sensitivity vs. Wavelength
1.0
QSB34CGR,
QSB34CZR
0.8
0.6
0.4
0.2
0
100
QSB34GR,
QSB34ZR
300 500
Ta = 25°C
700 900 1100
λ – WAVELENGTH (nm)
1300
Fig. 3 Capacitance vs. Reverse Voltage
80
f = 1 MHz
H = 0mW/cm2
60
40
20
0
0.1
1
10
100
VR - REVERSE VOLTAGE (V)
1200
Fig. 5 Dark Current vs. Reverse Voltage
Ee = 0mV/cm2
1000
800
600
400
200
0
0 2 4 6 8 10 12 14 16 18 20
VR - REVERSE VOLTAGE (V)
Fig. 2 Short Circuit Current vs. Irradiance
80
60
40
20
0
0
1000
VR = 5V
λ = 940nm
0.5
1.0
1.5
Ee - IRRADIANCE (mW/cm2)
Fig. 4 Dark Current vs. Temperature
100
10
1
20
VR = 10 V
Ee = 0mV/cm2
40
60
80
100
TA -TEMPERATURE (°C)
Fig. 6 Response Time vs. Load Resistance
101
VR = 10V
TA = 25°C
100
10-1
10-2
10-3
101
102
103
104
105
LOAD RESISTANCE RL (Ω)
3
QSB34XR Rev. 1.0.1
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