LD11/21 Series

Optical Detector by Laser Components

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The LD11/21 Series from Laser Components are single channel current mode differential  pyroelectric detectors with wide spectral coverage from the UV to LWIR. They have a aperture size of 3.5/5 mm sq. and element size of 2 x 2 mm. The single supply detectors are available in a TO39 4-pin package and is ideal for applications of flame control, moisture monitoring and non-dispersive infrared gas analysis.

 Product Specifications

    Product Details

    • Part Number :
      LD11/21 Series
    • Manufacturer :
      Laser Components
    • Description :
      Single Channel Current Mode Differential Pyroelectric Detectors

    General Parameters

    • Photodiode Material :
      Pyroelectric, LiTaO3
    • Spectral Band :
      Ultraviolet(UV) to Long Wavelength Infrared (LWIR)
    • Detectivity :
      8xE+8 to 1xE+9 Jones
    • Supply Voltage :
      2.7 to 10 V
    • Responsivity/Photosensitivity :
      240 to 280 V/W
    • Package Type :
      TO-Can
    • Package :
      TO-39
    • Note :
      Single Channel, Negative Polarity, Noise Density: 70 uV/Sqrt(Hz), Feedback Resistor: 100GOhms

    Physical Properties

    • Dimensions :
      2 x 2 mm

    Temperature

    • Operating Temperature display :
      -20 to 55 Degree C
    • Storage Temperature :
      -25 to 85 Degree C

    Technical Documents

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