OSQ50-IT

Photodiode by OTRON

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The OSQ50-IT from OTRON is a Photodiode with Wavelength Range 400 to 1100 nm, Capacitance 70 to 480 pF, Dark Current 30 to 460 pA, Responsivity/Photosensitivity 0.38 to 0.64 A/W, Rise Time 1.5 µs. More details for OSQ50-IT can be seen below.

Product Specifications

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Product Details

  • Part Number
    OSQ50-IT
  • Manufacturer
    OTRON
  • Description
    SILCON QUADRANT PHOTODIODE

Applications

  • Application
    Laser beam position sensor, Autocollimators, Optical tweezers, Ellipsometers

General Parameters

  • Configuration
    Single
  • Channels
    Single
  • Cut-Off Frequency
    3 to 20 MHz
  • Detectivity
    3.72 x 1013 cm(Hz/W) 1/2
  • Module
    No
  • Noise equivalent power(NEP) :
    1.90 x 10-14 W/Hz1/2
  • Package
    TO8-6
  • Package Type
    TO-Can
  • Photodetector Type
    PIN
  • Operation Mode
    Photoconductive
  • Wavelength Range
    400 to 1100 nm
  • Photodiode Material
    Silicon
  • Reverse Bias Voltage
    40 V
  • Reverse Voltage
    40 V
  • RoHs
    Yes
  • Short Circuit Current
    23 µA
  • Shunt Resistance
    0.33 GOhms
  • Capacitance
    70 to 480 pF
  • Dark Current
    30 to 460 pA
  • Responsivity/Photosensitivity
    0.38 to 0.64 A/W
  • Rise Time
    1.5 µs
  • Note
    441 mV(open circuit voltage)

Physical Properties

  • Active Area
    ?7.8 mm2
  • Active Area Diameter
    0.1 to 4 mm

Temperature

  • Operating Temperature display
    -40 to 100 Degree C
  • Storage Temperature
    -40 to 100 Degree C
  • Temperature Coefficient
    0.18 times/Degree C

Technical Documents

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