| 发明名称 |
Gate driver for thyristor |
| 摘要 |
A signal pattern is generated to produce a current for driving a GCT thyristor. The current is produced by the use of a down converter. Also, a current limiter having an FET is used for protecting the down converter from being damaged by a negative voltage appearing at the gate of GCT when the GCT thyristor receives a reverse direction load current.
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| 申请公布号 |
US6597555(B2) |
申请公布日期 |
2003.07.22 |
| 申请号 |
US20010934645 |
申请日期 |
2001.08.23 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
GRUENING HORST;TSUCHIYA TAICHIRO;MIZOHATA FUMIO;TAKAO KENSHI |
| 分类号 |
H02M1/06;H02M1/08;H03K17/04;H03K17/08;H03K17/0812;H03K17/73;H03K17/732;(IPC1-7):H02H3/00;H02H7/00;H02H9/02 |
主分类号 |
H02M1/06 |
| 代理机构 |
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