DSD2

Photodiode by Thorlabs Inc

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The DSD2 from Thorlabs Inc is a Photodiode with Wavelength Range 400 to 1800 nm, Capacitance 450 pF, Dark Current 1 nA, Responsivity/Photosensitivity 0.55 to 0.60 A/W, Rise Time 4.0 µs. More details for DSD2 can be seen below.

Product Specifications

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Product Details

  • Part Number
    DSD2
  • Manufacturer
    Thorlabs Inc
  • Description
    Dual Band Si/InGaAs Detector, 4 µs Rise Time, 400 - 1700 nm, Ø2.54/Ø1.5 mm

General Parameters

  • Configuration
    Single
  • Channels
    Dual
  • Fall Time
    4.0 µs
  • Module
    No
  • Noise equivalent power(NEP) :
    1.9 x E-14 (Si), 2.1 x E-13 (InGaAs)
  • Package
    TO-5
  • Package Type
    TO-Can
  • Photodetector Type
    PIN
  • Operation Mode
    Photovoltaic
  • Wavelength Range
    400 to 1800 nm
  • Photodiode Material
    InGaAs, Silicon
  • Reverse Bias Voltage
    2 to 5 V
  • Rise/Fall Time
    4.0 µs (Both Layers) @ 0 V
  • RoHs
    Yes
  • Capacitance
    450 pF
  • Dark Current
    1 nA
  • Responsivity/Photosensitivity
    0.55 to 0.60 A/W
  • Rise Time
    4.0 µs

Physical Properties

  • Active Area
    5.07 m2

Temperature

  • Operating Temperature display
    -40 to 100 Degree C
  • Storage Temperature
    -55 to 125 Degree C

Technical Documents

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