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BS EN 60749-5:2017

$102.76

Semiconductor devices. Mechanical and climatic test methods – Steady-state temperature humidity bias life test

Published By Publication Date Number of Pages
BSI 2017 16
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This part of IEC 60749 provides a steady-state temperature and humidity bias life test for the purpose of evaluating the reliability of non-hermetic packaged solid-state devices in humid environments.

This test method is considered destructive.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 CONTENTS
8 FOREWORD
10 1 Scope
2 Normative references
3 Terms and definitions
4 General
11 5 Equipment
5.1 Equipment summary
5.2 Temperature and relative humidity
5.3 Devices under stress
5.4 Minimizing release of contamination
5.5 Ionic contamination
5.6 Deionized water
6 Test conditions
6.1 Test conditions summary
6.2 Temperature, relative humidity and duration
Table 1 – Temperature, relative humidity and duration
12 6.3 Biasing guidelines
6.4 Biasing choice and reporting
13 7 Procedures
7.1 Mounting
7.2 Ramp-up
7.3 Ramp-down
7.4 Test clock
7.5 Bias
7.6 Read-out
Table 2 – Criteria for choosing continuous or cyclical bias
14 7.7 Handling
8 Failure criteria
9 Safety
10 Summary
BS EN 60749-5:2017
$102.76