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  • BS EN 60749-24:2004

    Current The latest, up-to-date edition.

    Semiconductor devices. Mechanical and climatic test methods Accelerated moisture resistance. Unbiased HAST

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  24-06-2004

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope and object
    2 Normative references
    3 Test apparatus
    4 General requirements
    5 Test conditions
    6 Procedure
    7 Failure criteria
    8 Safety
    9 Summary
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Specifies temperature and humidity under non-condensing conditions to accelerate the penetration of moisture through the external protective material or along the interface between the external protective material and the metallic conductors which pass through it.

    Scope - (Show below) - (Hide below)

    The unbiased highly accelerated stress test is performed for the purpose of evaluating the reliability of non-hermetically packaged solid-state devices in humid environments. It employs temperature and humidity under non-condensing conditions to accelerate the penetration of moisture through the external protective material or along the interface between the external protective material and the metallic conductors which pass through it.

    General Product Information - (Show below) - (Hide below)

    Committee EPL/47
    Development Note Supersedes 02/207670 DC. (10/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60749-5:2017 Semiconductor devices - Mechanical and climatic test methods - Part 5: Steady-state temperature humidity bias life test
    EN 60749-5:2017 Semiconductor devices - Mechanical and climatic test methods - Part 5: Steady-state temperature humidity bias life test
    IEC 60749-33:2004 Semiconductor devices - Mechanical and climatic test methods - Part 33: Accelerated moisture resistance - Unbiased autoclave
    EN 60749-33:2004 Semiconductor devices - Mechanical and climatic test methods - Part 33: Accelerated moisture resistance - Unbiased autoclave
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