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InAsSb photovoltaic detector

P12691-201G

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High-speed response and high sensitivity in the 8 μm spectral band, Thermoelectrically cooled infrared detector with no liquid nitrogen required

The P12691-201G is an infrared detector that provides high sensitivity in the 8 μm spectral band by employing our unique crystal growth technology, back-illuminated structure and integrating a lens. The InAsSb photovoltaic detector has a PN junction that ensures high-speed response and high reliability. Typical applications include gas analysis such as NO, NO2, SO2, and H2S. The P12691-201G is easy to use as it uses a compact package (TO-8) not requiring liquid nitrogen.


Features
-High-speed response
-High sensitivity
-High reliability
-Compact, thermoelectrically cooled TO-8 package
-RoHS compliant
-Can be assembled in a module with QCL

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Specifications

Photosensitive area φ1 mm
Number of elements 1
Package category TO-8
Package Metal
Cooling Two-stage TE-cooled
Cutoff wavelength (typ.) 8.3 μm
Peak sensitivity wavelength (typ.) 6.7 μm
Photosensitivity (typ.) 1.2 A/W
Detectivity D* (typ.) 6.0×109 cm・Hz1/2/W
Noise equivalent power (typ.) 1.5×10-11 W/Hz1/2
Measurement condition Td=-30℃, Detectivity D*: λ=λp, fc=1200 Hz, Δf=1 Hz

Spectral response

k_p12691-201_sr_xx.jpg

Dimensional outline (unit: mm)

KIRDA0242

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