Photodetector by ifw optronics

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The JEA1B from ifw optronics is a Silicon Carbide (SiC) Photodetector that has a spectral range of 265 nm - 322 nm. It has a peak response wavelength of 300 nm and an active area of 1 mm x 1 mm. This photodetector has a field of view of ± 45 Grad and peak response of 0.12 A/W. It has a dark current of 10 fA (at 1 V) and junction capacity of 30 pF (at 10 kHz). This photodetector has UVC, UVB & UVBC range filter options and is RoHS, REACH & WEEE compliant. It is available in a hermetically sealed TO-package that measures 6.8 (H) mm x Ø 9.1 mm and is ideal for optical measurement in UV-range with limited spectral range, control of sterilization lamps, flame control, & sunlight measurement applications.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    ifw optronics
  • Description
    265 nm - 322 nm, SiC Photodetector for Flame Control Applications

General Parameters

  • Photodetector Material
    Silicon Carbide (SiC)
  • Operation Mode
  • Package Type
  • Spectral Band
  • Wavelength Range
    265 to 322 nm
  • Active Area
    1.0 x 1.0 mm2
  • Module
  • Package
  • RoHS
  • Reverse Voltage
    10 V
  • Capacitance
    30 pF (Junction)
  • Dark Current
    10 fA
  • Responsivity/Photosensitivity
    0.12 A/W

Environmental Conditions

  • Operating Temperature display
    -40 to 125 Degree C
  • Storage Temperature
    -40 to 125 Degree C

Physical Properties

  • Weight
    1.06 g


  • Application
    Optical measurement in UV-range with selected spectral range, control of sterilization lamps, flame control, sun light measurement

Technical Documents

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