The New Infrared Technologies Uncooled Lepton Detector is a single element uncooled VPD PbSe detector, hermetically packaged in SMD or TO-5 can with sapphire window, in 2 standard sizes: 1×1 mm2, 2×2 mm2.
Download datasheet here.
- Available geometries: 1mm x 1mm; 2mm x 2mm;
- Packaging: SMD non hermetic, TO-5 hermetic
- Readout Electronics: External (no included)
- Uncooled performance at room temperature.
- Sapphire Window
- Customizable
Applications:
- Gas and Flame Detection
- Laser Detection
Specifications:
Detector characteristics:
- Detector sensing material: VPD polycrystalline PbSe
- Room temperature performance: Operational, no need of cooling devices
- Standard geometry: Square pixels
- Pixel size (mm2): 2 models: 1×1, 2×2
Detector spectral characteristics:
- IR detection band: MWIR (1-5 microns, peak wavelength @ 3.7 microns)
- Spectral response: 1.0 – 5.0 microns
- WLpeak: 3.7 microns
- D* (WLpeak): 2x10E9 Jones
- D* (-3dB): 1.6 / 4.5 microns
- Time constant (us): < 2 us
Detector electrical characteristics:
- Biasing voltage (typ): 5 VDC
- Element resistance: 0.1 – 2.0 MOhm
- Power: 1 mW
Other:
Cooling: Uncooled (operational at room temperature)
Packaging:
With sapphire window, 2 options:
– SMD
– TO-5 (with cap, hermetic packaging)
Operating temperature: +5 / +70 ºC