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![QPD-1000I InGaAs Quadrant PIN Detector](upload/image/4x_lit.jpg)
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Part NO. : | QPD-1000I |
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QPD-1000I InGaAs Quadrant PIN Detector
Description
InGaAs Quadrant PIN Detector, high sensitivity photo-diode for use in infrared instrumentation and sensing applications. High spectral response in the region 800 nm to 1700 nm. The photosensitive area is 1mmX4 in diameter. Planar-passivated device structure.
Key Features
● Top illumination planar PD
● Narrow Element gap,
● Low Crosstalk,High reliability
● Good Reponsivity homogeneity of each Quadrant
Absolute Maximum Ratings (T=25°C)
Operating voltage
15V
Operating temperature
-50~+100℃
Power dissipation
100mW
Forward current
10mA
storage temperature
-55~+125℃
Soldering temperature(time)
260℃(10s)
Optical & Electrical Characteristics(T=25°C)
Parameters
Sym
Test conditions
Min
Typ
Max
Unit
Response Spectrum
λ
—
1000~1700
nm
Active diameter
φ
—
1000X4
μm
Element Gap
—
20
μm
Reponsivity
Re
VR=5V,λ=1.55μm,φe=10μW
0.85
0.9
A/W
Max linear power
Φs
VR =5V, RL=50C
10
mW
Crosstalk
SL
VR =5V
2%
Response time
ts
VR=5V, RL=50C
1.0
2.0
ns
Dark current
ID
VR=5V
1.0
3.0
nA
Reverse breakdown voltage
VBR
IR=10μA
40
V
Capacitance
12
15
pF
Operating voltage temperature
δ
Tc=-40~+85℃
0.10
0.15
V/℃
Shunt impedance
Rsh
VR=10mV
75
MΩ
Ununiformity among quadrants
δRe’
VR=9V,λ=1.55μm,φe=10μW
2%
Ununiformity in quadrant
δRe
VR=9V,λ=1.55μm,φe=10μW
2%
coefficient
TYPICAL CHARACTERISTICS
DIMENSIONAL OUTLINE
The package and lead
— This detector need feedback of voltage temperature when operating.
—The suitable ESD protecting mersures are recommend in storage,transporting and using.
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