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Abstract:
A method is presented that enables rapid determination of failure rate and lifetime distribution for semiconductor devices based on the study of process-stress accelerated life test. Process-stress accelerated test is applied to determine the failure rate in the method, and the lifetime distribution and failure rate can be determined based on evaluation of the lifetime. To demonstrate the application of the method, it has been applied to a kind of mature products, 3DG130. A process-stress accelerated test was constructed in the temperature range of 160-310°C. Then the related reliable parameters, such as lifetime and failure rate were figured out utilizing the model. Experimental results are in agreement with that in the literature, proving that the method is effective.
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Chinese Journal of Semiconductors
ISSN: 0253-4177
Year: 2007
Issue: SUPPL.
Volume: 28
Page: 448-451
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 5
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