Document Number: 81127

www.vishay.com

Rev. 1.1, 20-Apr-10

3

VBPW34FAS, VBPW34FASR

Silicon PIN Photodiode

Vishay Semiconductors

Fig. 3 - Reverse Light Current vs. Irradiance

Fig. 4 - Reverse Light Current vs. Reverse Voltage

Fig. 5 - Diode Capacitance vs. Reverse Voltage

Fig. 6 - Relative Spectral Sensitivity vs. Wavelength

Fig. 7 - Relative Radiant Sensitivity vs. Angular Displacement

0.01

0.1

1

0.1

1

10

100

1000

E

2

)

10

12787

V

λ = 950 nm

0.1

1

10

1

10

100

V

100

12788

= 950 nm

λ

0

20

40

60

80

948407

E = 0

f = 1 MHz

V

0.1

100

110

21743

λ - Wavelength (nm)

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

600

700

800

900

1000

1100

0.4

0.2

0

94 8406

0.6

0.9

0.8

0°

30°

10°

20°

40°

50°

60°

70°

80°

0.7

1.0