The triggering voltage can be improved by up to one order of magnitude. This conclusion is proved in practical static latchup test.
这种保护结构可以将闩锁的触发电压提高一个数量级,在实际的闩锁静态测试中得到验证。
2
Controlled hole injection LIGBT (CI LIGBT) is proposed in the paper, which can effectively control the hole injection with high anode voltage, and its latchup free characteristics can be improved.