InAsSb photovoltaic detector

P16612-045CF

Back-illuminated infrared detector with band-pass filter (4.45 μm)

 

The P16612-045CF is InAsSb photovoltaic detectors that use a band-pass filter for the window. By using a back-illuminated structure, we greatly improved the sensitivity temperature coefficient compared to the front-illuminated type. It is a band-pass filters with center wavelength of 4.45 μm. Product using this filter is suitable for flame monitoring. It is environmentally friendly infrared detectors and do not use lead, mercury, or cadmium, which are substances restricted by the RoHS directive.


Features
- High sensitivity
- High-speed response
- High shunt resistance
- Compact, surface mount ceramic package
- Compatible with lead-free solder reflow

 

Photosensitive area 0.7×0.7 mm
Number of elements 1
Package Ceramic
Cooling Non-cooled
Cutoff wavelength (typ.)
Peak sensitivity wavelength (typ.) 4.5 / BPF μm
Photosensitivity (typ.) 0.0037 A/W
Detectivity D* (typ.) 8.6×108 cm・Hz1/2/W
Noise equivalent power (typ.) 8.2×10-11 W/Hz1/2
Rise time (typ.) 15 ns
Terminal capacitance (typ.) 0.5 pF
Measurement condition Ta=25℃, Detectivity D*: λ=λp, fc=1200 Hz, Δf=1 Hz

Spectral response

Dimensional outline (unit: mm)

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