JPS54855A - Semiconductor switch circuit - Google Patents
Semiconductor switch circuitInfo
- Publication number
- JPS54855A JPS54855A JP6598177A JP6598177A JPS54855A JP S54855 A JPS54855 A JP S54855A JP 6598177 A JP6598177 A JP 6598177A JP 6598177 A JP6598177 A JP 6598177A JP S54855 A JPS54855 A JP S54855A
- Authority
- JP
- Japan
- Prior art keywords
- switch circuit
- semiconductor switch
- power
- small
- auxliary
- 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.)
- Granted
Links
Landscapes
- Protection Of Static Devices (AREA)
- Power Conversion In General (AREA)
Abstract
PURPOSE: To decrease the capacity of the capacitor which supplies the gate trigger current by using a small-power triac TR as the auxliary TR, and thus to realize a small size for the switch circuit using a large-power TR.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6598177A JPS5854741B2 (en) | 1977-06-03 | 1977-06-03 | semiconductor switch circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6598177A JPS5854741B2 (en) | 1977-06-03 | 1977-06-03 | semiconductor switch circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54855A true JPS54855A (en) | 1979-01-06 |
JPS5854741B2 JPS5854741B2 (en) | 1983-12-06 |
Family
ID=13302680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6598177A Expired JPS5854741B2 (en) | 1977-06-03 | 1977-06-03 | semiconductor switch circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854741B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290647U (en) * | 1988-12-28 | 1990-07-18 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6268344U (en) * | 1985-10-18 | 1987-04-28 |
-
1977
- 1977-06-03 JP JP6598177A patent/JPS5854741B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290647U (en) * | 1988-12-28 | 1990-07-18 | ||
JPH068993Y2 (en) * | 1988-12-28 | 1994-03-09 | 川崎炉材株式会社 | Medium frame for construction of irregular fireproof materials |
Also Published As
Publication number | Publication date |
---|---|
JPS5854741B2 (en) | 1983-12-06 |
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