发明授权
- 专利标题: Amplified gate semiconductor controlled rectifier with reduced lifetime in auxiliary thyristor portion
- 专利标题(中): 放大门半导体可控整流器,辅助晶闸管部分寿命缩短
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申请号: US882332申请日: 1978-03-01
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公开(公告)号: US4214254A公开(公告)日: 1980-07-22
- 发明人: Shin Kimura , Hiroshi Fukui , Yoshio Terasawa
- 申请人: Shin Kimura , Hiroshi Fukui , Yoshio Terasawa
- 申请人地址: JPX Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX52-25580 19770309
- 主分类号: H01L29/74
- IPC分类号: H01L29/74
摘要:
A semiconductor controlled rectifier comprising an auxiliary thyristor region turned on by a gating signal and a main thyristor region turned on by being gated by the turn-on current flowing through the auxiliary thyristor region, wherein the life time of carriers in the auxiliary thyristor region is made shorter than that of the carriers in the main thyristor region.
公开/授权文献
- US6068927A Suspended dump bodies 公开/授权日:2000-05-30
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