TXPI 1000

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The TXPI 1000 from Texas Photonics is a GaAlAs Infrared LED that operates at a wavelength of 850 nm. It has a spectral bandwidth of 50 nm and delivers an optical output power of 3.5 mW. This LED has a reverse voltage of 5 V and capacitance of 70 pF. It has a rise time of 4 ns and fall time of 6 ns. This LED has internal lensing for efficient fiber coupling. It has a forward voltage of 1.6 V and forward current of 100 mA. This LED is available in a hermetic package and is ideal for high-power fiber optic applications.

Product Specifications

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Product Details

  • Part Number
    TXPI 1000
  • Manufacturer
    Texas Photonics
  • Description
    850 nm GaAlAs IR LED for High Power Fiber Optic Applications

General Parameters

  • Chip Technology
  • Colors
  • Forward Voltage
    1.5 to 2.25 V
  • Forward Current
    100 mA
  • Wavelength
    810 to 885 nm
  • Power
    3.5 mW
  • Reverse Voltage
    1 to 5 V
  • Note
    Series Resistance: 2 Ohms, Capacitance: 70 pF, Fiber Coupled Power: 20 to 200 µW, Response Time: 4 to 10 ns, Spectral Bandwidth: 50 nm, Electrical Bandwidth: 85 MHz

Physical Properties

  • Package
  • Package Type

Environmental Conditions

  • Soldering Temperature
    260 Degree C, 10 sec
  • Operating Temperature
    -55 to 100 Degree C
  • Storage Temperature
    -65 to 150 Degree C


  • Application
    Fiber Optic applications

Technical Documents

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