东芝电子可靠性测试(2)

东芝电子可靠性测试

Contents

1. What is Reliability Testing...........................................1

1.1 1.2 1.3 1.4 1.5

Significance and Purpose of Reliability Testing...........................................1 Before Testing.................................................................................................1 Reliability Test Methods.................................................................................3 Failure Assessment Criteria...........................................................................9 Equivalent electrostatic Discharge Test Circuit.........................................10

1.6 Latch-Up Test................................................................................................11

2. Accelerated Life time Tests.......................................12

2.1 2.2 2.3 2.4 2.5 2.6 2.7

Purpose..........................................................................................................12 Constant Stress and Step Stress.................................................................13 Temperature..................................................................................................14 Temperature and Humidity...........................................................................19 Voltage...........................................................................................................21 Temperature Difference................................................................................22 Current...........................................................................................................24

3. Failure Rate Estimation Methods.............................26

3.1 Overview........................................................................................................26 3.2 Estimating Failure Rates Using Accelerated Life time Tests....................26 3.3 Estimating Electronic Equipment Failure Rates Using MIL-HDBK-217....28

4. Detailed Application Methods for Reliability Testing

......................................................................................40

4.1 Design Approval Test Procedures...............................................................40 4.2 Reliability Monitoring during Mass Production..........................................41

搜索“diyifanwen.net”或“第一范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，第一范文网，提供最新外语学习东芝电子可靠性测试(2)全文阅读和word下载服务。