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APD Integrated Burn-in System


APD burn-in series equipment is used for reliability evaluation and burn-in screening of TO devices such as APD, APD-TIA, PIN and PIN-TIA in optical communication industry.It supports 3072pcs single burn-in at most. The system can provide 2mA constant current, 5V constant voltage and 175°C high-temperature burn-in conditions.Meanwhile it can monitor the VBR and TIA current of the device in real time, and automatically judge the product failure.Real-time storage of monitoring data,it supports trace the burn-in failed devices, effectively improve the efficiency and reliability of TO production, and greatly improve the output and quality of device test.


  • Application
  • Characteristic
  • Specifications
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    • Commodity name: APD Integrated Burn-in System
    • 型号: PSS APDBI13002
    • Describe: support APD TO burn-in, up to 3072 channels

    APD burn-in series equipment is used for reliability evaluation and burn-in screening of TO devices such as APD, APD-TIA, PIN and PIN-TIA in optical communication industry.It supports 3072pcs single burn-in at most. The system can provide 2mA constant current, 5V constant voltage and 175°C high-temperature burn-in conditions.Meanwhile it can monitor the VBR and TIA current of the device in real time, and automatically judge the product failure.Real-time storage of monitoring data,it supports trace the burn-in failed devices, effectively improve the efficiency and reliability of TO production, and greatly improve the output and quality of device test.

    Product application

    • Burn-in screening of APD, APD-TIA, PIN and PIN-TIA TO devices in mass production.
    • Analysis of long-term reliability failure test

     

     

  • Product features

    • Provide completely independent driving current for each channel
    • Two independent burn-in boxes, which can be completely independently controlled, with high heating speed and no overshoot

     

     

    • APD circuit has the function of voltage limiting protection to prevent the device from being damaged by constant current open circuit and high voltage output.
    • Reliable EOS protection, the power-up sequence is APD after TIA, and the power-down sequence is TIA after APD. Time delay can be configured to ensure the safety of power-on and power-off of the device.

     

     

    • As a general carrier, the 64-channel burn-in board can realize the direct transfer of materials at different stations of disk testing, burn-in and sorting, and improve the production efficiency.

     

  • Parameters

    Description/Value

    Test paths number/Value

    64 channels on a single board, 2 boxes on the left and right, 24 on each floor,  total of 3072 channels

    Number of independent temperature zones

    APD constant current drive

    0~2mA

    APD voltage current detection

    0~70V

    TIA constant voltage drive

    0~5V

    TIA current current detection

    0~60mA

    VPD output voltage

    0~20V

    PD current detection

    0~200uA

    Temperature range

    RT+20℃~150℃,Customizable support 175℃。

    Temperature accuracy

    ±2℃

    Temperature uniformity

    fully loaded ≤3℃,unloaded. ≤2℃

    Temperature rise overshoot

    ≤3℃

    Long-term temperature stability

    0.5℃

    Heating rate

    100℃/half an hour

    Equipment size (width x height x depth)

    1400 x 1800 x 1200(mm)

    Power supply specification

    Three-phase five-wire AC 380V/50HZ