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InAsSb photovoltaic detector

P11120-201

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High-speed response and high sensitivity in the 5 μm spectral band Thermoelectrically cooled infrared detector with no liquid nitrogen required

The P11120-201 is an infrared detector that provides high sensitivity in the 5 μm spectral band due to our unique crystal growth technology. The InAsSb photovoltaic detector has a PN junction that ensures high-speed response and high reliability. Typical applications include gas analysis such as CO2, SOx, CO and NOx. Unlike the P11120-901 metal dewar type detector, the P11120-201 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

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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.) 5.9 μm
Peak sensitivity wavelength (typ.) 4.9 μm
Photosensitivity (typ.) 1.6 A/W
Detectivity D* (typ.) 5.0×109 cm・Hz1/2/W
Noise equivalent power (typ.) 1.8×10-11 W/Hz1/2
Rise time (typ.) 0.4 μs
Measurement condition Td=-30℃, Detectivity D*: λ=λp, fc=1200 Hz, Δf=1 Hz

Spectral response

k_p11120-201_sr_xx.jpg

Dimensional outline (unit: mm)

k_p11120-201_do_xx.jpg

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