G. Bisio, M. Icardi, E. Dizitti, M. Portesine, S. Tenconi
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引用次数: 4
摘要
在300 K ~ 425 K的温度范围内,用OCVD测量了au - pt扩散和γ辐照p+-n-n+二极管在高注入和低注入水平下的开关性能。从理论上和实验上分析了注入效率、基片宽度和电阻率对反向恢复时间和脉冲的影响。
Switching performances of high power fast recovery rectifiers
The switching performances of Au-Pt-diffused and gamma-irradiated p+-n-n+ diodes are considered with OCVD measurements, at high and low level of injection, in the temperature range of 300 K - 425 K. The dependence of reverse recovery time and snappines fromc arrier lifetimes injection efficiency, width and resistivity of the base is analyzed experimentally and theoretically.