BPW34 Datasheet, PDF (3/5 Pages) Vishay Siliconix – Silicon PIN Photodiode

1000
100
10
1
V_R=5V
l=950nm
0.1
0.01
94 8417
0.1
1
10
E_e – Irradiance ( mW / cm² )
Figure 3. Reverse Light Current vs. Irradiance
1000
100
10
V_R=5V
1
0.1
10¹
10²
10³
10⁴
94 8418
E_A – Illuminance ( lx )
Figure 4. Reverse Light Current vs. Illuminance
100
1 mW/cm²
0.5 mW/cm²
0.2 mW/cm²
10
0.1 mW/cm²
0.05 mW/cm²
l=950nm
1
0.1
1
10
100
94 8419
V_R – Reverse Voltage ( V )
Figure 5. Reverse Light Current vs. Reverse Voltage
BPW34
Vishay Telefunken
80
E=0
f=1MHz
60
40
20
0
0.1
1
10
100
94 8407
V_R – Reverse Voltage ( V )
Figure 6. Diode Capacitance vs. Reverse Voltage
1.0
0.8
0.6
0.4
0.2
0
350
94 8420
550
750
950
l – Wavelength ( nm )
1150
Figure 7. Relative Spectral Sensitivity vs. Wavelength
0° 10 20
°
°
30°
40°
1.0
0.9
50°
0.8
60°
0.7
70°
80°
0.6 0.4 0.2 0 0.2 0.4 0.6
94 8406
Figure 8. Relative Radiant Sensitivity vs.
Angular Displacement
Document Number 81521
Rev. 2, 20-May-99
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