| ZnO压敏电阻的残压特征 |
| |
| 引用本文： | 许毓春,王士良,胡寿祥.ZnO压敏电阻的残压特征[J].华中科技大学学报(自然科学版),1987(1). |
| |
| 作者姓名： | 许毓春 王士良 胡寿祥 |
| |
| 作者单位： | 华中工学院固体电子学系
(许毓春，王士良)，华中工学院固体电子学系(胡寿祥) |
| |
| 摘 要： | 本文根据ZnO压敏电阻器的导电模型探讨了晶粒尺寸、形状、晶界结构等因素对ZnO压敏电阻大电流特性的影响;讨论了影响ZnO压敏电阻器残压特性的主要因素及机理,从而获得了改善其残压特性的有效方法.
|
| 关 键 词： | 压敏电阻器 残压 大电流 |
On Residual Voltage Characteristics of ZnO Varistors |
| |
| Xu Yuchun Wang Shiliang Hu Shouxiang.On Residual Voltage Characteristics of ZnO Varistors[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1987(1). |
| |
| Authors: | Xu Yuchun Wang Shiliang Hu Shouxiang |
| |
| Institution: | Xu Yuchun Wang Shiliang Hu Shouxiang |
| |
| Abstract: | This paper is concerned with a conduction model for ZnO varistor, the vari-ation of high-current characteristics with the grain size, Its shape and intergranular layer construction as well as the factors influencing the residual voltage characteristics of ZnO varistors and the mechanism. An effective method is suggested fot improving the residual voltage characteristics. |
| |
| Keywords: | ZnO varistor Residual voltage characteristics High current |
| 本文献已被 CNKI 等数据库收录！ |
