| MTM反熔丝器件编程单元的空间应用适应性评估 |
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| 引用本文： | 王亚男,王文炎,李鹏伟,梅博,洪根深.MTM反熔丝器件编程单元的空间应用适应性评估[J].航天器环境工程,2017,34(6):672-678. |
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| 作者姓名： | 王亚男 王文炎 李鹏伟 梅博 洪根深 |
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| 作者单位： | 1. 中国航天宇航元器件工程中心, 北京 100094;2. 中国电子科技集团公司第58研究所, 无锡 214072 |
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| 摘 要： | 文章结合航天应用空间环境要求以及MTM反熔丝器件的特点,对MTM反熔丝器件编程单元的航天应用特性进行了分析,提出了MTM反熔丝单元的可靠性评估方法,并对MTM反熔丝单元编程前后的可靠性进行了评估;从抗总剂量和抗单粒子效应两方面对MTM反熔丝器件的空间环境适应性进行试验验证。结果表明:MTM反熔丝工艺满足空间环境应用需要,采用该工艺的器件应用于航天器具有较高的可靠性和空间环境适应性。
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| 关 键 词： | MTM 反熔丝器件 空间应用 可靠性评估 空间环境适应性 |
| 收稿时间： | 2017/9/29 0:00:00 |
| 修稿时间： | 2017/12/1 0:00:00 |
Applicability evaluation of MTM anti-fuse programmable units for aerospace applications |
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| WANG Ya''nan,WANG Wenyan,LI Pengwei,MEI Bo,HONG Genshen.Applicability evaluation of MTM anti-fuse programmable units for aerospace applications[J].Spacecraft Environment Engineering,2017,34(6):672-678. |
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| Authors: | WANG Ya'nan WANG Wenyan LI Pengwei MEI Bo HONG Genshen |
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| Institution: | 1. China Aerospace Components Engineering Center, Beijing 100094, China;2. No. 58 Research Institute, China Electronics Technology Group Corporation, Wuxi 214072, China |
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| Abstract: | Based on the space environmental requirements and the characteristics of MTM anti-fuse devices, this paper analyzes the performance of MTM anti-fuse programmable units in aerospace applications. A reliability evaluation method for MTM anti-fuse units is proposed, and the reliability of the units before and after programing is evaluated. The applicability of the MTM anti-fuse process in the space environment is verified by TID and SEE tests. It is shown that the MTM anti-fuse process can meet the requirements in the space environment, and the MTM anti-fuse device is of high reliability and good adaptability to the environment in spacecraft applications. |
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| Keywords: | MTM anti-fuse device aerospace application reliability evaluation space environmental adaptibility |
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