摘要
栅极电阻影响IGBT的开关时间、开关损耗等。文章分析了通过优化栅极电阻RG来调节IGBT的动态特性,使其工作在最佳开关状态。
Grid resistance affects the switch on-off time and the wear and tear of switch, etc.. The article analyses ways to optimize grid resistance RG to adjust the dynamic features of IGBT, thus making sure that it works on the best on-off situation.
出处
《电源世界》
2009年第2期44-45,33,共3页
The World of Power Supply
关键词
IGBT
栅极电阻
续流二极管
优化
IGBT, Grid resistance, Continuous current diode, Optimization
