电子与封装2024，Vol.24Issue(11)：33-40,8.DOI:10.16257/j.cnki.1681-1070.2024.0157
抗辐照电源监控电路的极限评估试验研究
Experimental Study on Limit Evaluation of Anti-Irradiation Power Supply Monitoring Circuit
文科 1文闻 1钟昂 1余航 1罗俊1
作者信息
- 1. 中国电子科技集团公司第二十四研究所,重庆 400060
- 折叠
摘要
Abstract
The limit evaluation research is carried out based on a domestic anti-irradiation power supply monitoring circuit.The detailed specifications,core parameters and limit criteria of this product are analyzed.The ultimate capability and failure mode of the circuit under electrical,thermal and mechanical stresses are evaluated by designing the step stress test,life test and irradiation test,and the effectiveness of the limit evaluation scheme is verified.The test results show that the designed limit evaluation scheme can effectively reflect the performance of device under various limit conditions,the design weakness and failure mode of the device can be identified through the test,which provides support for the optimization of the device in design,process and material.关键词
极限评估/电源监控/失效模式Key words
limit evaluation/power monitoring/failure mode分类
信息技术与安全科学引用本文复制引用
文科,文闻,钟昂,余航,罗俊..抗辐照电源监控电路的极限评估试验研究[J].电子与封装,2024,24(11):33-40,8.
