QSB34 Fairchild Semiconductor, QSB34 Datasheet - Page 3

• Manufacturer Part Number: QSB34
• Description: Photodiodes PHOTOSENSOR PIN DIODE SMT
• Manufacturer: Fairchild Semiconductor
• Type: Silicon Infrared PIN Photodioder

Specifications of QSB34

• Package / Case: PLCC-2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2000 Fairchild Semiconductor Corporation
QSB34GR, QSB34ZR, QSB34CGR, QSB34CZR Rev. 1.0.3
Typical Performance Curves
1200
1000
800
600
400
200
80
60
40
20
0
0
1.0
0.8
0.6
0.4
0.2
0.1
0
0
Fig. 1 Relative Spectral Sensitivity vs. Wavelength
Ee = 0mV/cm
100
2
Fig. 5 Dark Current vs. Reverse Voltage
300
QSB34GR,
QSB34ZR
Fig. 3 Capacitance vs. Reverse Voltage
4
2
QSB34CGR,
QSB34CZR
6
V
λ – WAVELENGTH (nm)
V
500
R
1
R
- REVERSE VOLTAGE (V)
- REVERSE VOLTAGE (V)
8
700
10
12
Ta = 25°C
900
10
14
f = 1 MHz
H = 0mW/cm
1100
16
18
1300
2
100
20
3
1000
100
10
10
10
10
10
10
1
80
60
40
20
-1
-2
-3
1
0
10
0
20
0
1
V
TA = 25°C
R
Fig. 2 Short Circuit Current vs. Irradiance
= 10V
Fig. 6 Response Time vs. Load Resistance
Fig. 4 Dark Current vs. Temperature
40
10
Ee - IRRADIANCE (mW/cm 2 )
2
0.5
T
LOAD RESISTANCE R
A
-TEMPERATURE (°C)
60
10
3
1.0
V
Ee = 0mV/cm
R
= 10 V
V
λ = 940nm
80
10
L
R
(Ω)
= 5V
4
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2
1.5
100
10
5