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InGaAs, InAs and InAsSb IR Detectors
Photovoltaic infrared detectors in which the semiconductor element is made of InGaAs, InAs, InAsSb or superlattice material.
These detectors are cadmium and mercury free. As a result, the detectors comply with the RoHS directive and can be used in the consumer market.
InGaAs, InAs and InAsSb IR Detectors
Filter results
Image
Name
Active element material
Cooling
Immersion
Optical area
Ao, mm×mm
dA, mm
Cut-on wavelength (10%)
λcut-on, μm
Peak wavelength
λpeak, μm
Cut-off wavelength (10%)
λcut-off, μm
Current responsivity
Ri (λpeak), A/W
Detectivity
D* (λpeak, f = 20 kHz), cm⋅Hz1/2/W
Time constant
τ, ns
Package
Window
Datasheet
Material
InGaAs
Cooling
no
Immersion
no
Optical area
d1
cut-on_wavelength_cut_on
-
Peak wavelength
1.59
Cut-off wavelength cut-off
1.7
Responsivity
1.02
Detectivity
1.0×10\(^{12}\)
Time constant
0.89
Package
TO39
Window
BK7
Material
InAs
Cooling
no
Immersion
no
Optical area
1×1
cut-on_wavelength_cut_on
2.3
Peak wavelength
3.1
Cut-off wavelength cut-off
3.5
Responsivity
0.9
Detectivity
7.0×10\(^{9}\)
Time constant
35
Package
TO39
Window
no
Material
InAs
Cooling
no
Immersion
no
Optical area
d1.2
cut-on_wavelength_cut_on
1.3
Peak wavelength
2.9
Cut-off wavelength cut-off
3.6
Responsivity
0.55
Detectivity
5.0×10\(^{9}\)
Time constant
35
Package
SMD
Window
pAl2O3
Material
InAsSb
Cooling
no
Immersion
yes
Optical area
1×1
cut-on_wavelength_cut_on
2.3
Peak wavelength
4.0
Cut-off wavelength cut-off
5.6
Responsivity
1.4
Detectivity
1.7×10\(^{9}\)
Time constant
30
Package
TO39
Window
no
Material
InAsSb
Cooling
1TE
Immersion
no
Optical area
1×1
cut-on_wavelength_cut_on
2.0
Peak wavelength
4.0
Cut-off wavelength cut-off
5.5
Responsivity
0.18
Detectivity
1.0×10\(^{9}\)
Time constant
20
Package
TO39
Window
pSiAR
Material
InAsSb
Cooling
1TE
Immersion
no
Optical area
1×1
cut-on_wavelength_cut_on
2.0
Peak wavelength
4.4
Cut-off wavelength cut-off
6.6
Responsivity
0.18
Detectivity
4.3×10\(^{9}\)
Time constant
40
Package
TO39
Window
pSiAR
Material
InAsSb
Cooling
no
Immersion
yes
Optical area
1×1
cut-on_wavelength_cut_on
1.8
Peak wavelength
7.1
Cut-off wavelength cut-off
12.0
Responsivity
0.14
Detectivity
7.7×10\(^{8}\)
Time constant
1.65
Package
TO39
Window
no
Material
InAsSb
Cooling
4TE
Immersion
yes
Optical area
1×1
cut-on_wavelength_cut_on
1.8
Peak wavelength
6.7
Cut-off wavelength cut-off
11.3
Responsivity
0.55
Detectivity
1.0×10\(^{10}\)
Time constant
3
Package
TO8
Window
wZnSeAR
Material
InAsSb
Cooling
4TE
Immersion
yes
Optical area
1×1
cut-on_wavelength_cut_on
2.0
Peak wavelength
10.5
Cut-off wavelength cut-off
13.6
Responsivity
0.38
Detectivity
3.0×10\(^{9}\)
Time constant
3
Package
TO8
Window
wZnSeAR
Filter results
