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參數(shù)資料
| 型號： | PI0128WSN |
| 英文描述： | 50-mm-Pitch Wide Aperture Spectroscopic Photodiode Arrays |
| 中文描述： | 50毫米間距寬孔徑光譜光電二極管陣列 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 773K |
| 代理商： | PI0128WSN |
PI0128WSN, PI0256WSN, PI0512WSN
Engineering Data Sheet
Page 7 of 8
Revised March 21, 2002
Electro-Optical Characteristics
The following table lists the electro-optical characteristics.
Table 4. Electro-optical characteristics at 25
o
C.
Parameters
Symbol
Min
Typical
50
2500
1.25x10
-3
86
70
3.5
×
10
-4
2
185
65
0.2
600
180 – 1000
Max
Units
μm
μm
cm
2
%
%
C/J/cm
2
+/-%
nJ/cm
2
pC
pA
nm
nm
Center-to-center spacing
Aperture width
Pixel area
Fill factor
1
Quantum efficiency
1,2
Responsivity
1,2
Nonuniformity of response
3
Saturation exposure
2
Saturation charge
4
Average dark current
5
Spectral response peak
Spectral response range
6
A
FF
QE
R
5
Esat
Qsat
160
55
0.6
λ
Notes:
1. Fill factor, quantum efficiency, and responsivity are related by the equation R = (q
e
λ
/hc)
.
QE
.
FF
.
A, where q
e
is the
charge of an electron and hc/
λ
is the energy of a photon at a given wavelength. Responsivity is therefore given per
pixel.
2. At wavelength of 575 nm (yellow-green) and with no window.
3. Measured at 50% Vsat with an incandescent tungsten lamp filtered with an Schott KG-1 heat-absorbing filter.
4. Saturation charge specified for a video output bias of 4.5 volts.
5. Max dark leakage
≤
1.5 x average dark leakage measured with an integration period of 500 ms at 25
o
C.
6. From 250-1000 nm, responsivity
≥
20% of its peak value.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI0256WSN | 50-mm-Pitch Wide Aperture Spectroscopic Photodiode Arrays |
| PI0512WSN | 50-mm-Pitch Wide Aperture Spectroscopic Photodiode Arrays |
| TLDR5400 | LED Uni-Color Red 650nm 2-Pin T-1 3/4 |
| PI0512WS | 512-Pixel 50-mm-Pitch Wide Aperture Spectroscopic Photodiode Array |
| TLDR4900 | LED Uni-Color Red 650nm 2-Pin T-1 |
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