The QS2-H | 201661 from Gentec-EO is a Discrete Pyroelectric Detector that has a spectral range of 0.1 μm - 1000 μm. It delivers a continuous wave maximum average power of 500 mW and has a thermal frequency of 5 Hz. This pyroelectric detector has a current responsivity of 0.25 μA/W and thermal coefficient of 0.2%/oC. It has several IR window options: Quartz (0.2 μm - 3.5 μm), Barium fluoride (0.2 μm - 17.5 μm), Sapphire (0.1 μm - 7.0 μm), Silicon (1.2 μm - 9.0 μm & 22 μm - 100 μm) & AR germanium (1.8 μm - 23 μm (10.6 μm peak)). This pyroelectric detector has an aperture diameter of 2 mm and is available in a TO5 package that measures Ø 9.1 mm x 6.4 mm.
