气体放电管性能的研究与改善  

The Research and Improvement for Performanceof the Gas Discharge Tube

作　　者：周卫娟[1] 张世定[1] 

机构地区：[1]东南大学电子管厂

出　　处：《电子器件》1998年第2期124-129,共6页Chinese Journal of Electron Devices

摘　　要：综述了过电压保护气体放电管的性能和原理，从结构设计、材料选用、工艺规范等方面介绍了改善直流击穿电压、冲击击穿电压、耐流能力等性能的方法及应达到的标准。This paper summarizes the performance and principle of gas discharge tubs for overvoltage protection and introduces some methods of improving the performance, such as D.C. spark overvoltage, impulse spark overvoltage and bear current by using the design, the material, the technological requirements and the technical standards.

关 键 词：放电管 过压保护 直流击穿电压 冲击击穿电压 耐流 

分 类 号：TN13[电子电信—物理电子学]