We researched mainly on Gate Turn-off Thyristor in qualitative analysis before. 以往对门极可关断晶闸管电流放大系数的研究主要集中在定性分析。
High Power Gate Turn-Off Thyristor ( GTO) 大功率可关断晶闸管(GTO)
Introduces a new gate turn-off drive circuit of GTO thyristors, which can accomplish faster turn-off. 介绍了一种新型GTO门极关断电路,它可以实现GTO的快速关断。
Study of power gate turn-off thyristor 大容量门极可关断晶闸管的研究
He ion implantation localized lifetime control SOI lateral insulated gate bipolar transistor ( SOI-LIGBT) is proposed in this paper, which can effectively raise the turn-off speed of devices, which is compatibles with integrated circuit process. 研制出He离子注入局域寿命控制SOI横向绝缘栅双极晶体管(SOI-LIGBT),有效地提高了器件的关断速度,且与集成电路工艺相兼容。
Gate commutated thyristor ( GCT) is a new high power semiconductor devices based on Gate turn-off thyristor ( GTO), GCT has extensive application foreground and it is a blank in interiorly now. 门极换流晶闸管(GCT)是在GTO的基础上开发的一种新型大功率半导体器件,有广阔应用的前景,目前在国内尚属空白。
The control signals amplified by floating channel bootstrap drive circuits, then provide gate drive to Power MOSFET, through turn-on and turn-off the switches, to realize inverter. 由单片机发出的控制信号,经自举式浮充电路放大后给电力场效应管提供栅极驱动,通过开关器件的导通与关断,实现对直流电的逆变过程。