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Homepage>IEC Standards>IEC 60749-40:2011 - Semiconductor devices - Mechanical and climatic test methods - Part 40: Board level drop test method using a strain gauge
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download between 0-24 hoursReleased: 2011-07-13
IEC 60749-40:2011 - Semiconductor devices - Mechanical and climatic test methods - Part 40: Board level drop test method using a strain gauge

IEC 60749-40:2011

Semiconductor devices - Mechanical and climatic test methods - Part 40: Board level drop test method using a strain gauge

Dispositifs à semiconducteurs - Méthodes d'essais climatiques et mécaniques - Partie 40: Méthode d'essai de chute au niveau de la carte avec utilisation d'une jauge de contrainte

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Standard number:IEC 60749-40:2011
Released:2011-07-13
Language:English/French - Bilingual
DESCRIPTION

IEC 60749-40:2011

IEC 60749-40:2011 is intended to evaluate and compare drop performance of a surface mount semiconductor device for handheld electronic product applications in an accelerated test environment, where excessive flexure of a circuit board causes product failure. The purpose is to standardize test methodology to provide a reproducible assessment of the drop test performance of a surface mounted semiconductor devices while duplicating the failure modes normally observed during product level test. This international standard uses a strain gauge to measure the strain and strain rate of a board in the vicinity of a component.