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SRPS EN IEC 60749-39:2022

Semiconductor devices - Mechanical and climatic test methods - Part 39: Measurement of moisture diffusivity and water solubility in organic materials used for semiconductor components

Nov 30, 2022

General information

90.93     Dec 15, 2025

90.00    Dec 15, 2030

ISS

N022

European Norm

31.080.01  

English  

седница 2022-10-06

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Scope

<!-- NEW! -->IEC 60749-39:2021 is available as <a href="https://webstore.iec.ch/publication/72460">IEC 60749-39:2021 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.</br></br>IEC 60749-39:2021 details the procedures for the measurement of the characteristic properties of moisture diffusivity and water solubility in organic materials used in the packaging of semiconductor components. These two material properties are important parameters for the effective reliability performance of plastic packaged semiconductors after exposure to moisture and being subjected to high-temperature solder reflow. This edition includes the following significant technical changes with respect to the previous edition:

- updated procedure for "dry weight" determination.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 60749-39:2008

NOW

PUBLISHED
SRPS EN IEC 60749-39:2022
90.93 Standard confirmed
Dec 15, 2025

Related project

Adopted from EN IEC 60749-39:2022

Adopted from IEC 60749-39:2021 ED2 IDENTICAL