JPS556855A - Heat sensitive thyristor - Google Patents
Heat sensitive thyristorInfo
- Publication number
- JPS556855A JPS556855A JP7900878A JP7900878A JPS556855A JP S556855 A JPS556855 A JP S556855A JP 7900878 A JP7900878 A JP 7900878A JP 7900878 A JP7900878 A JP 7900878A JP S556855 A JPS556855 A JP S556855A
- Authority
- JP
- Japan
- Prior art keywords
- heat sensitive
- nearer
- gate electrode
- sensitive thyristor
- collector junction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To lower switching temperature, by mounting a low lifetime range to portions that are nearer to emitter junction than a gate electrode.
CONSTITUTION: A low lifetime range 8 is not formed on a collector junction surface located at distances that are nearer to a P gate electrode 11 than a cathode 9 in a heat sensitive thyristor 30. That is, the low lifetime range 8 is made up in a shape that is limited on a remaining surface of collector junction 4 except the collector junction surface located at distances that are nearer to the P gate electrode 11 than the cathode 9. Thus, the heat sensitive thyristor with low switching temperature can be obtained because OFF currents are decreased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7900878A JPS556855A (en) | 1978-06-28 | 1978-06-28 | Heat sensitive thyristor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7900878A JPS556855A (en) | 1978-06-28 | 1978-06-28 | Heat sensitive thyristor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS556855A true JPS556855A (en) | 1980-01-18 |
Family
ID=13677911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7900878A Pending JPS556855A (en) | 1978-06-28 | 1978-06-28 | Heat sensitive thyristor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS556855A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193231U (en) * | 1982-06-18 | 1983-12-22 | 三井造船株式会社 | Seal parts for pipe hydraulic testing machines |
JPH0559861U (en) * | 1992-01-13 | 1993-08-06 | 日亜化学工業株式会社 | Gallium nitride compound semiconductor device |
-
1978
- 1978-06-28 JP JP7900878A patent/JPS556855A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193231U (en) * | 1982-06-18 | 1983-12-22 | 三井造船株式会社 | Seal parts for pipe hydraulic testing machines |
JPH0559861U (en) * | 1992-01-13 | 1993-08-06 | 日亜化学工業株式会社 | Gallium nitride compound semiconductor device |
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