JPS5326645A - Thermal runaway prevention circuit for semiconductor integrated circuit - Google Patents
Thermal runaway prevention circuit for semiconductor integrated circuitInfo
- Publication number
- JPS5326645A JPS5326645A JP10061776A JP10061776A JPS5326645A JP S5326645 A JPS5326645 A JP S5326645A JP 10061776 A JP10061776 A JP 10061776A JP 10061776 A JP10061776 A JP 10061776A JP S5326645 A JPS5326645 A JP S5326645A
- Authority
- JP
- Japan
- Prior art keywords
- thermal runaway
- semiconductor integrated
- circuit
- runaway prevention
- integrated circuit
- 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
- Electronic Switches (AREA)
- Amplifiers (AREA)
Abstract
PURPOSE: To decrease the power consumption of an IC, to increase the reliability of protecting transistor and to prevent a thermal runaway, by providing a positive feedback controlled by a collector voltage between the collector and the base of a transistor, whose base is applied with a reference voltage which is equivalent to the transistor's threshold voltage at the temperature to be detected.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51100617A JPS6036650B2 (en) | 1976-08-25 | 1976-08-25 | semiconductor integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51100617A JPS6036650B2 (en) | 1976-08-25 | 1976-08-25 | semiconductor integrated circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5326645A true JPS5326645A (en) | 1978-03-11 |
JPS6036650B2 JPS6036650B2 (en) | 1985-08-21 |
Family
ID=14278793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51100617A Expired JPS6036650B2 (en) | 1976-08-25 | 1976-08-25 | semiconductor integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6036650B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240817A (en) * | 1985-08-16 | 1987-02-21 | New Japan Radio Co Ltd | Heat cutting-off circuit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63313183A (en) * | 1987-06-16 | 1988-12-21 | Fuji Xerox Co Ltd | Cleaning method for photosensitive body by electrophotographic method |
-
1976
- 1976-08-25 JP JP51100617A patent/JPS6036650B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240817A (en) * | 1985-08-16 | 1987-02-21 | New Japan Radio Co Ltd | Heat cutting-off circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6036650B2 (en) | 1985-08-21 |
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