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IR Detectors: BXT2 Series Two-Stage Cooled PbSe Packages

IR detector

Opto Diode presents a new, two-stage, cooled, lead selenide (PbSe) detector that operates in the mid-infrared (IR) spectral region with peak sensitivity between 4.3 and 4.5µm. The cooler on the BXT2S-28T allows the detector element to operate as low as -45 °C to maximize detectivity (D*).

The BXT2 Series of two-stage TEC lead sulfide infrared detectors provide temperature stability and the highest level of performance for use in harsh environments. Both TO37 and TO8 packages are available. Applications for these products include Gas analysis, Emissions monitoring, Spectroscopy, Process control systems, Thermal imaging, Defense and security.

Model Number Part Number Description Size Package Type Window Type Data Sheet
BXT2-17T 40174 Two-Stage Cooled Packaged Infrared Detector 1mm x 1mm TO37 Flat Sapphire Download Here
BXT2-17TF 40065 Two-Stage Cooled Packaged Infrared Detector 1mm x 1mm TO37 4.7µm Bandpass Si Filter  Download Here
BXT2-27 40587 Two-Stage Cooled Packaged Infrared Detector 2mm x 2mm TO37 Flat Sapphire Download Here
BXT2-37T 40071 Two-Stage Cooled Packaged Infrared Detector 3mm x 3mm TO37 Flat Sapphire Download Here
BXT2S-28T 40186 Two-Stage Cooled Packaged Infrared Detector 2mm x 2mm TO8 Flat Sapphire  
BXT2S-38T 40203 Two-Stage Cooled Packaged Infrared Detector 3mm x 3mm TO8 Flat Sapphire Download Here
BXT2S-68TE 40076 Two-Stage Cooled Packaged Infrared Detector 6mm x 6mm TO8 Flat Sapphire Download Here

For more information on the BXT2S-28T, download the available datasheet, and check out the related press release here.

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