| 降低MLCC等效串联电阻的设计和工艺方法 |
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| 引用本文： | 宋子峰,张尹. 降低MLCC等效串联电阻的设计和工艺方法[J]. 电子元件与材料, 2004, 23(6): 14-16 |
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| 作者姓名： | 宋子峰 张尹 |
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| 作者单位： | 广东风华高新科技股份有限公司,广东,肇庆,526020;广东风华高新科技股份有限公司,广东,肇庆,526020 |
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| 摘 要： | 随着片式多层陶瓷电容器(MLCC)工作频率的提高,要求其在高频状态下必须保持较低的等效串联电阻(Res)。从片式电容器的设计及工艺方面对降低其Res值进行了系统研究,结果表明丝网设计、介质层数、介质厚度的适当选择和倒角工艺优化能够大大降低Res值。
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| 关 键 词： | 片式多层陶瓷电容器 等效串联电阻 丝网印刷 倒角 |
| 文章编号： | 1001-2028(2004)06-0014-03 |
The Design and Process Technology to Decrease MLCC ESR |
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| SONG Zi-feng,ZHANG Yin. The Design and Process Technology to Decrease MLCC ESR[J]. Electronic Components & Materials, 2004, 23(6): 14-16 |
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| Authors: | SONG Zi-feng ZHANG Yin |
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| Abstract: | As MLCC work frequency is improved, it is requested to keep low ESR at the high frequency condition. The design and process technology in order to decrease equivalent series resistance are discussed during multilayer ceramic producing. The result show that screen design, dielectrics layers, dielectrics thickness and tumbling process technology can decrease equivalent series resistance largely. |
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| Keywords: | multilayer ceramic capacitors equivalent series resistance screen print tumbling process |
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