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G12181-203K

Photodiode by Hamamatsu Photonics
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The G12181-203K from Hamamatsu Photonics is a Photodiode with Wavelength Range 0.9 to 1.85 µm, Capacitance 20 to 50 pF, Dark Current 0.05 to 0.5 nA, Responsivity/Photosensitivity 0.9 to 1.1 A/W, Active Area Diameter 0.3 mm. More details for G12181-203K can be seen below.

Product Specifications

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Product Details

  • Part Number
    G12181-203K
  • Manufacturer
    Hamamatsu Photonics
  • Description
    InGaAs PIN photodiode from 0.9 to 1.85 µm

Applications

  • Application
    Optical power meters, Gas analyzers, Moisture meters, NIR (near infrared) photometry

General Parameters

  • Configuration
    Single
  • Cut-Off Frequency
    40 to 150 MHz
  • Detectivity
    3 x 1012 cm x Hz/W to 8.5 x 1012 cm x Hz/W
  • Module
    No
  • Noise equivalent power(NEP) :
    3.5 x 10-15 W/Hz to 9 x 10-15 W/Hz
  • Package
    TO-8
  • Package Type
    TO-Can
  • Photodetector Type
    PIN
  • Operation Mode
    Photovoltaic
  • Wavelength Range
    0.9 to 1.85 µm
  • Photodiode Material
    Indium Gallium Arsenide (InGaAs)
  • Power Dissipation
    0.2 mW
  • Reverse Voltage
    1 V
  • Shunt Resistance
    280 to 1400 MOhms
  • Spectral Band
    NIR
  • Capacitance
    20 to 50 pF
  • Dark Current
    0.05 to 0.5 nA
  • Responsivity/Photosensitivity
    0.9 to 1.1 A/W

Physical Properties

  • Window Material
    Borosilicate glass
  • Active Area Diameter
    0.3 mm

Temperature

  • Operating Temperature
    -40 to 70 Degree C
  • Storage Temperature
    -55 to 85 Degree C
  • Temperature Coefficient
    1.07 times/Degree C

Technical Documents
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