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LD Benchtop Burn-in Monitoring Power Supply


Hardware supports both low current and high current, perfectly compatible with VECSEL and FP/DFB lasers. 64-channel burn-in board is used as a universal carrier to realize direct material transfer in different stations such as disk testing and burn-in, improving production efficiency


  • Application
  • Characteristic
  • Specifications
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    • Commodity name: LD Benchtop Burn-in Monitoring Power Supply
    • 型号: PSS ATLD-VI
    • Describe: LD drive current ≤250mA, LD forward voltage ≤3V, PD reverse voltage ≤5V, PD monitoring current ≤2000uA, up to 64PCS single burn-in

    Hardware supports both low current and high current, perfectly compatible with VECSEL and FP/DFB lasers. 64-channel burn-in board is used as a universal carrier to realize direct material transfer in different stations such as disk testing and burn-in, improving production efficiency

    Application
    1. Burn-in screening of LD TO devices in mass production
    2. Long-term reliability failure test analysis
    3. Burn-in performed at high temperature or high temperature and high humidity with a dual 85 burn-in chamber or high temperature chamber

     

    Features
    1. Provide completely independent burn-in current for each channel
    2. Hardware supports both low current and high current, perfectly compatible with VECSEL and FP/DFB lasers
    3. Support software switching of various package types
    4. Support PIV sweeping curve function
    5. Support multiple algorithms to calculate Ith
    6. ACC constant current mode and APC constant backlight mode optional
    7. Each burn-in board configured with different parameters for burn-in
    8. Single board 64 channels, supporting cascading
    9. Complete EOS protection to ensure safety during device burn-in
    10. High density, low power consumption
    11. Support hot-swap protection

     

    Specification

  • 1. Provides fully independent aging current for each channel
    2. Hardware supports two current ranges: low current and high current, perfectly compatible with VECSEL and FP/DFB lasers
    3. Supports software switching of various package types
    4. Supports PIV scan curve function
    5. Supports multiple algorithms to calculate Ith
    6. ACC constant current mode and APC constant back light mode are optional
    7. Each aging board can be configured with different parameters for aging
    8. 64 channels per board, cascade support
    9. Complete EOS protection to ensure safety during device aging
    10. High density, low power consumption
    11. Supports hot-swap protection


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