Improved Physical Understanding of Intermittent Failure in Continuous Monitoring Method

The current trends in electronics are towards high frequency the test. Sometimes followed by cross sectional analysis, this signal operation, higher interconnects density and kind of test cannot provide appropriate reliability test results continuous reliability improvement interconnects. In order to because a failure can be identified only a long time after the characterize reliability, accelerated reliability tests are first failure event. applied to evaluate lifetime and to determine acceptable reliability levels.