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  • IEC PAS 62191:2000

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Acoustic microscopy for nonhermetic encapsulated electronic components

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  17-10-2001

    Language(s):  English

    Published date:  28-11-2000

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    1 Scope
    2 Definitions
    3 Apparatus
    4 Procedure
    Annex A - Acoustic Microscopy Check Sheet
    Annex B - Potential Image Pitfalls
    Annex C - Some Limitations of Acoustic Microscopy
    Annex D - Reference Procedure for Presenting Applicable
              Scanned Data

    Abstract - (Show below) - (Hide below)

    Defines the procedures for performing acoustic microscopy on nonhermetic encapsulated electronic components. Provides users with an acoustic microscopy process flow for detecting anomalies (delamination, cracks, mold compounds voids, etc.) nondestructively in plastic packages while achieving reproducibility.

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

    Document Type Miscellaneous Product
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
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