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TO Burn-in Board

Classification:


The burn-in test board is used for the burn-in, testing and automatic sorting of TO. PSS burn-in test board can be compatible with back-end burn-in, testing, and sorting processes to improve production efficiency.


  • Application
  • Characteristic
  • Specifications
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    • Commodity name: TO Burn-in Board
    • 型号:
    • Describe:

    The burn-in test board is used for the burn-in, testing and automatic sorting of TO. PSS burn-in test board can be compatible with back-end burn-in, testing, and sorting processes to improve production efficiency.

    Product Application

    • The burn-in test board is used for the burn-in, testing and automatic sorting of TO. PSS burn-in test board can be compatible with back-end burn-in, testing, and sorting processes to improve production efficiency.

  • Product Features

    • One burn-in board can support burn-in and test of up to 32/64 TOs
    • Conventional design temperature range: -40°C~150°C (more than 150°C requires special customization)
    • The burn-in board has a heat sink, which has good heat dissipation, and the TO position is fixed, which is convenient for TO automatic testing
    • The burn-in board is designed with gold fingers, which has a long plug-in life and is wear-resistant and durable
    • The size is exactly matched with TO, and no damage TO when being plugged or unplugged.
    • The plugging and unplugging life of the burn-in socket is long, and it can reach more than 10,000 times under normal use
    • Compatible with PSS burn-in and testing equipment
    • Can be customized according to customer needs

  • The Definition of Gold Finger

    • LD burn-in test board:

     

    LD test board gold finger definition example

    PAD(LD1)

    A01

    A02

    D01

    D02

    Definition

    PD-

    LD-

    PD+

    LD+

     

     • PD burn-in test board:

     

    PD test board gold finger definition example

    PAD(LD1)

    A01

    A02

    D01

    D02

    Definition

    D+

    VCC

    APD/IMON

    D-

     

     

      • EML burn-in test board:

     

    EML test board gold finger definition example(Take CH1 as an example, CH2-CH32 and so on)

    The right side

    1

    2

    3

    4

    Definition

    Rth_GND

    LD-

    Rth

    TEC-

    Reverse side

    131

    132

    133

    134

    Definition

    PD+(SOA)

    LD+

    EA

    TEC+

     

     

    Typical packaging