Photodiode by Laser Components

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The PB45S20209S from Laser Components is a Photodiode with Wavelength Range 1 to 4.7 µm, Responsivity/Photosensitivity 10500 to 21000 V/W, Active Area Diameter 6.35 mm. More details for PB45S20209S can be seen below.

Product Specifications View similar products

Product Details

  • Part Number
  • Manufacturer
    Laser Components
  • Description
    PbSe Detectors PB45-Series


  • Application
    Non-Dispersive infrared gas analysis, Medical CO2 Detection, Non-contact temperature measurement, flame Detection, Moisture Monitoring

General Parameters

  • Channels
  • Configuration
  • Cut-Off Wavelength
    4.7 µm
  • Dark Resistance
    0.1 to 2.5 M Ohms
  • Noise equivalent power(NEP)
    1.8 E+10 W/Hz
  • Package
  • Package Type
  • Wavelength Range
    1 to 4.7 µm
  • Photodiode Material
  • Responsivity/Photosensitivity
    10500 to 21000 V/W

Physical Properties

  • Active Area
    2 x 2 mm
  • Active Area Diameter
    6.35 mm


  • Operating Temperature display
    -65 to 90 Degree C
  • Storage Temperature
    -70 to 95 Degree C

Technical Documents

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