LEPTON Single Element Uncooled VPD PbSe Detector

LEPTON UNCOOLED DETECTOR

Single element MWIR detectors with different geometries, packaging solutions and preamplifier boards

Uncooled, high-speed operation at room temperature (1- / 2- / 3-TEC cooled options also available)

LEPTON Uncooled Detector Applications
• Gas and flame detection
• Laser detection

LEPTON Uncooled Detector Specifications
• Detector geometries: 1x1 mm2, 2x2 mm2
  (ask us for custom designs or other geometries)
• Spectral response: 1 - 5 microns (peak response @ 3.7 microns)
• D*(λpeak) (typ): 2 x 109 Jones
• Biasing voltage (typ): 10 V
• Pixel resistance (typ): 0.8 - 1.0 MΩ
• Responsivity (@Vb=10 V):
  1x1 mm2: 9 x 103 V/W
  2x2 mm2: 4.5 x 103 V/W
• Packaging options:
  Uncooled: SMD (non-hermetic) / TO-5 (hermetic)
  n-TEC cooled: TO-8 (hermetic)
• Operating temperature:
  SMD package (non-hermetic): 5°C ~ 70°C
  TO-5 & TO-8 (hermetic): -40°C ~ 85°C
• Response time (room temperature) (typ):<2 us
• Readout electronics: not included (see preamp modules)
• Device dimensions and footprint:
   SMD packaging: 10 mm x 10 mm, 2 connections (replicated on each side), with sapphire window (AR)


  TO-5 hermetic packaging: 9.14 mm (0.360") diameter, 4 connections (only 2 in use), separation between leads 5.84 mm (0.230"), cap with sapphire window (AR)


  TO-8 hermetic packaging: 15.24 mm (0.600") diameter, 12 connections (1-TEC, only 6 in use) / 16 connections (2- / 3-TEC, only 6 in use), separation between leads 10.16 mm (0.400"), cap with sapphire window (AR)