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Silicon PIN Photodiode VBP104S, VBP104SR

Silicon PIN Photodiode VBP104S, VBP104SR

Silicon PIN Photodiode VBP104S, VBP104SR

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I ra - Reverse Light Current (µA)<br />

0.1<br />

0.01 0.1 1<br />

94 8421<br />

Ee - Irradiance (mW/cm ) 2<br />

I ra - Reverse Light Current (µA)<br />

C D - Diode Capacitance (pF)<br />

1000<br />

100<br />

10<br />

1<br />

100<br />

Fig. 3 - Reverse Light Current vs. Irradiance<br />

10<br />

94 8422<br />

1<br />

0.1 1 10<br />

VR =5V<br />

λ= 950 nm<br />

Fig. 4 - Reverse Light Current vs. Reverse Voltage<br />

80<br />

60<br />

40<br />

20<br />

94 8423<br />

λ = 950 nm<br />

1 mW/cm 2<br />

0.5 mW/cm 2<br />

0.2 mW/cm 2<br />

0.1 mW/cm 2<br />

0.05 mW/cm 2<br />

V R - Reverse Voltage (V)<br />

E = 0<br />

f = 1 MHz<br />

0<br />

0.1 1 10<br />

V R - Reverse Voltage (V)<br />

Fig. 5 - Diode Capacitance vs. Reverse Voltage<br />

10<br />

100<br />

100<br />

<strong>VBP104S</strong>, <strong>VBP104S</strong>R<br />

<strong>Silicon</strong> <strong>PIN</strong> <strong>Photodiode</strong> Vishay Semiconductors<br />

0<br />

350 550 750 950<br />

Fig. 6 - Relative Spectral Sensitivity vs. Wavelength<br />

Fig. 7 - Relative Radiant Sensitivity vs. Angular Displacement<br />

Document Number: 81170 For technical questions, contact: detectortechsupport@vishay.com www.vishay.com<br />

Rev. 1.0, 13-Aug-09 3<br />

S(λ) rel - Relative Spectral Sensitivity<br />

S rel - Relative Radiant Sensitivity<br />

1.0<br />

0.8<br />

0.6<br />

0.4<br />

0.2<br />

94 8420 λ - Wavelength (nm)<br />

1.0<br />

0.9<br />

0.8<br />

0.7<br />

94 8406<br />

0.6<br />

0°<br />

0.4 0.2 0<br />

10° 20°<br />

1150<br />

30°<br />

40°<br />

50°<br />

60°<br />

70°<br />

80°<br />

ϕ - Angular Displacement

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