GB1027071A - A circuit arrangement for protecting a transistor from excessive current - Google Patents
A circuit arrangement for protecting a transistor from excessive currentInfo
- Publication number
- GB1027071A GB1027071A GB2101063A GB2101063A GB1027071A GB 1027071 A GB1027071 A GB 1027071A GB 2101063 A GB2101063 A GB 2101063A GB 2101063 A GB2101063 A GB 2101063A GB 1027071 A GB1027071 A GB 1027071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transistor
- protecting
- circuit arrangement
- excessive current
- periods
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/539—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE610162A SE302977B (enrdf_load_html_response) | 1962-05-30 | 1962-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1027071A true GB1027071A (en) | 1966-04-20 |
Family
ID=20267903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2101063A Expired GB1027071A (en) | 1962-05-30 | 1963-05-27 | A circuit arrangement for protecting a transistor from excessive current |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH403076A (enrdf_load_html_response) |
| GB (1) | GB1027071A (enrdf_load_html_response) |
| SE (1) | SE302977B (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183955A (en) * | 1985-12-09 | 1987-06-10 | Hughes Tool Co | Overcurrent protection of power transistor |
| RU2208292C2 (ru) * | 2001-07-11 | 2003-07-10 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева" | Коммутатор напряжения с защитой от перегрузки по току |
| RU209262U1 (ru) * | 2021-10-21 | 2022-02-10 | Юрий Николаевич Цыбин | Коммутатор напряжения питания |
| RU2838054C1 (ru) * | 2024-04-26 | 2025-04-10 | Юрий Николаевич Цыбин | Способ и устройство коммутации напряжения питания |
-
1962
- 1962-05-30 SE SE610162A patent/SE302977B/xx unknown
-
1963
- 1963-05-27 GB GB2101063A patent/GB1027071A/en not_active Expired
- 1963-05-27 CH CH659063A patent/CH403076A/de unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2183955A (en) * | 1985-12-09 | 1987-06-10 | Hughes Tool Co | Overcurrent protection of power transistor |
| RU2208292C2 (ru) * | 2001-07-11 | 2003-07-10 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева" | Коммутатор напряжения с защитой от перегрузки по току |
| RU209262U1 (ru) * | 2021-10-21 | 2022-02-10 | Юрий Николаевич Цыбин | Коммутатор напряжения питания |
| RU2838054C1 (ru) * | 2024-04-26 | 2025-04-10 | Юрий Николаевич Цыбин | Способ и устройство коммутации напряжения питания |
Also Published As
| Publication number | Publication date |
|---|---|
| CH403076A (de) | 1965-11-30 |
| SE302977B (enrdf_load_html_response) | 1968-08-12 |
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