| 应用NTC实现电源浪涌保护技术研究 |
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| 引用本文： | 井海石,肖雅静,赵岁花.应用NTC实现电源浪涌保护技术研究[J].电子工业专用设备,2013(9):30-32,51. |
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| 作者姓名： | 井海石 肖雅静 赵岁花 |
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| 作者单位： | 中国电子科技集团公司第四十五研究所,北京,100176 |
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| 摘 要： | 研究应用NTC实现半导体设备电源浪涌保护技术，对电源浪涌的成因、NTC的特点及电源浪涌保护的原理进行了分析，设计了NTC电源浪涌保护电路，并通过实验展示了NTC抑制浪涌的能力与效果。
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| 关 键 词： | 负温度系数热敏电阻 半导体设备 电源浪涌保护 |
Researching of the Power Surge Protection Technology Using NTC |
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| JING Haishi,XIAO Yajing,ZHAO Suihua.Researching of the Power Surge Protection Technology Using NTC[J].Equipment for Electronic Products Marufacturing,2013(9):30-32,51. |
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| Authors: | JING Haishi XIAO Yajing ZHAO Suihua |
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| Affiliation: | (The 45th Research Institute of CETC, Beijing 100176, China) |
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| Abstract: | In this paper, the power surge protection technology using NTC is mainly researched. The causation of power surge, the characteristic of NTC and the principle of using NTC to protect power surge are presented. The hardware circuit protecting power surge is designed, and the capability and effect of using NTC preventing power surge is showed by experiments. |
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| Keywords: | Negative Temperature Coefficient （NTC） Semiconductor equipment Power surgeprotection |
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