HIGH POWER AND HIGH-LONGEVITY GAAS PHOTOCONDUCTIVE SEMICONDUCTOR SWITCHES

摘要：

A 14mm photoconductive semiconductor switch (PCSS) is excited at 20kV/400A, and the longevity is up to 350 shots. After 350 shots, the dark resistances decreases, and the biased voltage can not be increased to 20 kV again. The breakdown mechanism and the cause of the dark resistances decrease of the PCSS is analyzed based on the breakdown characteristics.

作者: Zheng Liu Wei Shi Xiaolong Li Zhenzhen Zhang

作者单位: Applied Physics Department,Xian University of Technology 5 South Jinhua Road,Xian 710048,China

会议类型: 国际会议

会议名称: 17th International Conference on High-Power Particle Beams(第17届高功率离子束国际会议)

会议地点: 西安

会议语种:英文

页码: 524-526

在线出版日期: 2008-07-06（万方平台首次上网日期，不代表论文的发表时间）