DE2351732C2 - Schaltungsanordnung zum Schutz eines Leistungstransistors vor Überlastung - Google Patents
Schaltungsanordnung zum Schutz eines Leistungstransistors vor ÜberlastungInfo
- Publication number
- DE2351732C2 DE2351732C2 DE2351732A DE2351732A DE2351732C2 DE 2351732 C2 DE2351732 C2 DE 2351732C2 DE 2351732 A DE2351732 A DE 2351732A DE 2351732 A DE2351732 A DE 2351732A DE 2351732 C2 DE2351732 C2 DE 2351732C2
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- circuit
- voltage
- circuit arrangement
- power transistor
- 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
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 claims description 3
- 238000013021 overheating Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 claims 2
- 241000881711 Acipenser sturio Species 0.000 claims 1
- LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 claims 1
- 210000003608 fece Anatomy 0.000 claims 1
- 235000011067 sorbitan monolaureate Nutrition 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
- H02H7/205—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment for controlled semi-conductors which are not included in a specific circuit arrangement
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
- G05F1/573—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0207—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique
- H01L27/0211—Geometrical layout of the components, e.g. computer aided design; custom LSI, semi-custom LSI, standard cell technique adapted for requirements of temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/044—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a semiconductor device to sense the temperature
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
- Protection Of Static Devices (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47103384A JPS5240017B2 (US06373033-20020416-M00071.png) | 1972-10-16 | 1972-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2351732A1 DE2351732A1 (de) | 1974-06-06 |
| DE2351732C2 true DE2351732C2 (de) | 1982-11-04 |
Family
ID=14352574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2351732A Expired DE2351732C2 (de) | 1972-10-16 | 1973-10-15 | Schaltungsanordnung zum Schutz eines Leistungstransistors vor Überlastung |
Country Status (8)
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2320635A1 (fr) * | 1975-08-05 | 1977-03-04 | Thomson Csf | Dispositif de protection pour transistor, notamment pour transistor de circuit integre monolithique, et transistor pourvu d'un tel dispositif |
| US4021701A (en) * | 1975-12-08 | 1977-05-03 | Motorola, Inc. | Transistor protection circuit |
| JPS582607B2 (ja) * | 1976-03-12 | 1983-01-18 | パイオニア株式会社 | 温度検知回路 |
| DE2805018C3 (de) * | 1978-02-06 | 1981-10-01 | Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt | Vorrichtung zum Schutz eines elektrischen Gerätes gegen Überlastung |
| JPS5730546Y2 (US06373033-20020416-M00071.png) * | 1978-11-10 | 1982-07-05 | ||
| US4736089A (en) * | 1980-05-05 | 1988-04-05 | Texas Instruments Incorporated | Switching regulator for terminal printhead |
| US4428015A (en) | 1981-12-22 | 1984-01-24 | Hughes Aircraft Company | Overcurrent limiter circuit for switching regulator power supplies |
| DE3407800A1 (de) * | 1984-03-02 | 1985-09-05 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektronische sicherheitsbarriere |
| DE3415764A1 (de) * | 1984-04-27 | 1985-10-31 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur temperaturueberwachung integrierter schaltungen |
| JPS6149616A (ja) * | 1984-08-10 | 1986-03-11 | シーメンス、アクチエンゲゼルシヤフト | 温度保護用回路装置 |
| US4731550A (en) * | 1984-09-10 | 1988-03-15 | Siemens Aktiengesellschaft | Circuit having a feed circuit for supplying current to a load resistor |
| US4667265A (en) * | 1985-12-20 | 1987-05-19 | National Semiconductor Corporation | Adaptive thermal shutdown circuit |
| JPH0683042B2 (ja) * | 1986-03-31 | 1994-10-19 | 株式会社東芝 | 出力ドライバ回路 |
| US4771357A (en) * | 1986-07-23 | 1988-09-13 | Motorola, Inc. | Power driver having short circuit protection |
| USRE33941E (en) * | 1986-07-23 | 1992-05-26 | Motorola, Inc. | Power driver having short circuit protection |
| JP2552880B2 (ja) * | 1986-11-12 | 1996-11-13 | シリコニックス・インコーポレイテッド | 垂直ｄｍｏｓセル構造 |
| US4791314A (en) * | 1986-11-13 | 1988-12-13 | Fairchild Semiconductor Corporation | Oscillation-free, short-circuit protection circuit |
| JP2521783B2 (ja) * | 1987-09-28 | 1996-08-07 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
| US5010292A (en) * | 1989-12-12 | 1991-04-23 | North American Philips Corporation | Voltage regulator with reduced semiconductor power dissipation |
| JP2546051Y2 (ja) * | 1990-07-30 | 1997-08-27 | ミツミ電機株式会社 | 安定化電源回路 |
| US5291607A (en) * | 1990-09-05 | 1994-03-01 | Motorola, Inc. | Microprocessor having environmental sensing capability |
| NL9002591A (nl) * | 1990-11-28 | 1992-06-16 | Philips Nv | Versterkerschakeling met temperatuurcompensatie. |
| US5206778A (en) * | 1991-05-16 | 1993-04-27 | International Business Machines Corporation | Sense circuit for on-chip thermal shutdown |
| DE4236333A1 (de) * | 1992-10-28 | 1994-05-05 | Bosch Gmbh Robert | Monolithich integriertes MOS-Endstufenbauteil mit einer Übertemperatur-Schutzeinrichtung |
| EP0606160A1 (en) * | 1993-01-08 | 1994-07-13 | National Semiconductor Corporation | Protection circuit used for deactivating a transistor during a short circuit having an inductive component |
| US6203191B1 (en) | 1998-10-28 | 2001-03-20 | Speculative Incorporated | Method of junction temperature determination and control utilizing heat flow |
| JP3220100B2 (ja) * | 1999-01-26 | 2001-10-22 | 埼玉日本電気株式会社 | 電源供給回路および電源供給方法 |
| SE516477C2 (sv) * | 1999-04-22 | 2002-01-22 | Ericsson Telefon Ab L M | Förstärkare av differentiell typ. |
| DE10332513A1 (de) * | 2003-07-17 | 2005-02-03 | Robert Bosch Gmbh | Halbleiterbauelement mit integriertem Übertemperaturschutz |
| JP4908459B2 (ja) * | 2008-06-19 | 2012-04-04 | 共榮 東條 | 買い物袋収納ケース |
| US10637460B2 (en) | 2016-06-14 | 2020-04-28 | Macom Technology Solutions Holdings, Inc. | Circuits and operating methods thereof for monitoring and protecting a device |
| US20180109228A1 (en) | 2016-10-14 | 2018-04-19 | MACOM Technology Solution Holdings, Inc. | Phase shifters for gallium nitride amplifiers and related methods |
| US20190028066A1 (en) | 2017-07-24 | 2019-01-24 | Macom Technology Solutions Holdings, Inc. | Fet operational temperature determination by field plate resistance thermometry |
| US20190028065A1 (en) | 2017-07-24 | 2019-01-24 | Macom Technology Solutions Holdings, Inc. | Fet operational temperature determination by gate structure resistance thermometry |
| US20190078941A1 (en) * | 2017-09-14 | 2019-03-14 | Macom Technology Solutions Holdings, Inc. | Operational temperature determination in bipolar transistors by resistance thermometry |
| CN109343606B (zh) * | 2018-11-15 | 2023-11-10 | 扬州海科电子科技有限公司 | 一种分离补偿温控装置 |
| US12088286B2 (en) | 2021-06-30 | 2024-09-10 | Texas Instruments Incorporated | Temperature sensors |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278853A (en) * | 1963-11-21 | 1966-10-11 | Westinghouse Electric Corp | Integrated circuits with field effect transistors and diode bias means |
| US3383614A (en) * | 1965-06-28 | 1968-05-14 | Texas Instruments Inc | Temperature stabilized semiconductor devices |
| US3370995A (en) * | 1965-08-02 | 1968-02-27 | Texas Instruments Inc | Method for fabricating electrically isolated semiconductor devices in integrated circuits |
| US3480852A (en) * | 1967-10-20 | 1969-11-25 | Forbro Design Corp | Ambient and component temperature compensated voltage current regulator |
| DE1589707B2 (de) * | 1967-12-09 | 1971-02-04 | Deutsche ITT Industries GmbH 7800 Freiburg | Temperaturkompensierte Z Diodenanord nung |
| GB1238950A (US06373033-20020416-M00071.png) * | 1968-09-27 | 1971-07-14 |
-
1972
- 1972-10-16 JP JP47103384A patent/JPS5240017B2/ja not_active Expired
-
1973
- 1973-10-11 GB GB4755873A patent/GB1444164A/en not_active Expired
- 1973-10-15 DE DE2351732A patent/DE2351732C2/de not_active Expired
- 1973-10-15 CA CA183,401A patent/CA1003910A/en not_active Expired
- 1973-10-15 US US406188A patent/US3906310A/en not_active Expired - Lifetime
- 1973-10-16 NL NL7314256A patent/NL7314256A/xx not_active Application Discontinuation
- 1973-10-16 IT IT30174/73A patent/IT995905B/it active
- 1973-10-16 FR FR7336911A patent/FR2203176B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT995905B (it) | 1975-11-20 |
| FR2203176B1 (US06373033-20020416-M00071.png) | 1979-07-13 |
| FR2203176A1 (US06373033-20020416-M00071.png) | 1974-05-10 |
| JPS5240017B2 (US06373033-20020416-M00071.png) | 1977-10-08 |
| CA1003910A (en) | 1977-01-18 |
| DE2351732A1 (de) | 1974-06-06 |
| NL7314256A (US06373033-20020416-M00071.png) | 1974-04-18 |
| US3906310A (en) | 1975-09-16 |
| GB1444164A (en) | 1976-07-28 |
| JPS4959952A (US06373033-20020416-M00071.png) | 1974-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8126 | Change of the secondary classification |
Free format text: H02H 9/00 H02J 1/04 |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |