ES487067A1 - Perfeccionamientos en circuitos de control para interrupto- res de diodos de conmutacion - Google Patents
Perfeccionamientos en circuitos de control para interrupto- res de diodos de conmutacionInfo
- Publication number
- ES487067A1 ES487067A1 ES487067A ES487067A ES487067A1 ES 487067 A1 ES487067 A1 ES 487067A1 ES 487067 A ES487067 A ES 487067A ES 487067 A ES487067 A ES 487067A ES 487067 A1 ES487067 A1 ES 487067A1
- Authority
- ES
- Spain
- Prior art keywords
- switching device
- region
- type
- regions
- conductivity
- 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
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
Landscapes
- Electronic Switches (AREA)
- Keying Circuit Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Bipolar Integrated Circuits (AREA)
Abstract
Perfeccionamientos en circuitos de control para interruptores de diodos de conmutación, del tipo que se utiliza con un primer dispositivo de conmutación que comprende un cuerpo semiconductor, del cual una parte principal es de resistividad relativamente elevada, una primera región de un primer tipo e conductividad y de resistividad relativamente baja, una segunda región de un segundo tipo de conductividad opuesto al primer tipo de conductividad, conectándose la primera y la segunda regiones o los terminales de salida del dispositivo de conmutación, una región de puerta del segundo tipo de conductividad, separandose mutuamente la primera región, la segunda región de puerta por partes de la parte principal del cuerpo semiconductor, siendo los parámetros del dispositivo de tal magnitud que, al alimentarse un primer voltaje a la región de la puerta se forma una región de transición en el cuerpo semiconductor que evita virtualmente el flujo de corriente entre la primera y la segunda regiones y que, con un segundo apropiados alimentados a la primera y segunda regiones por doble inyección de portadores, caracterizados porque comprende un segundo dispositivo de conmutación del mismo tipo que el primer dispositivo de conmutación. Acoplandose un terminal de salida del segundo dispositivo de conmutación a la puerta del primer dispositivo de conmutación, y un circuito de ramificación de control de voltaje acoplado al segundo dispositivo de conmutación para controlar la conducción entre su primera y su segunda regiones.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97202378A | 1978-12-20 | 1978-12-20 | |
| US97202478A | 1978-12-20 | 1978-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES487067A1 true ES487067A1 (es) | 1980-09-16 |
Family
ID=27130551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES487067A Expired ES487067A1 (es) | 1978-12-20 | 1979-12-19 | Perfeccionamientos en circuitos de control para interrupto- res de diodos de conmutacion |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS55501043A (es) |
| KR (1) | KR830001097B1 (es) |
| AU (1) | AU524716B2 (es) |
| CH (1) | CH660820A5 (es) |
| DD (1) | DD200547A5 (es) |
| ES (1) | ES487067A1 (es) |
| FR (1) | FR2445663A1 (es) |
| GB (1) | GB2048599B (es) |
| HK (1) | HK69184A (es) |
| HU (1) | HU180115B (es) |
| IE (1) | IE49229B1 (es) |
| IL (1) | IL59013A (es) |
| IN (1) | IN154029B (es) |
| IT (1) | IT1126604B (es) |
| NL (1) | NL7920198A (es) |
| PL (1) | PL127058B1 (es) |
| SE (1) | SE420254B (es) |
| WO (1) | WO1980001347A1 (es) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271700A (en) * | 1963-03-01 | 1966-09-06 | Gen Electric | Solid state switching circuits |
| US3596114A (en) * | 1969-11-25 | 1971-07-27 | Honeywell Inc | Hall effect contactless switch with prebiased schmitt trigger |
| US3793581A (en) * | 1972-04-19 | 1974-02-19 | Us Navy | Solid state phase controlled switch |
| JPS5210012A (en) * | 1975-07-14 | 1977-01-26 | Hitachi Ltd | Pnpn switch driving circuit |
| US4112315A (en) * | 1975-09-08 | 1978-09-05 | Hitachi, Ltd. | Semiconductor switch circuit |
| UST957008I4 (en) * | 1976-04-12 | 1977-04-05 | Rca Corporation | Switching circuit with accurate current threshold |
| US4060821A (en) * | 1976-06-21 | 1977-11-29 | General Electric Co. | Field controlled thyristor with buried grid |
-
1979
- 1979-12-13 HU HU79WE615A patent/HU180115B/hu unknown
- 1979-12-14 AU AU53865/79A patent/AU524716B2/en not_active Ceased
- 1979-12-14 IE IE2369/79A patent/IE49229B1/en not_active IP Right Cessation
- 1979-12-17 GB GB8025970A patent/GB2048599B/en not_active Expired
- 1979-12-17 WO PCT/US1979/001095 patent/WO1980001347A1/en not_active Ceased
- 1979-12-17 JP JP80500307A patent/JPS55501043A/ja active Pending
- 1979-12-17 NL NL7920198A patent/NL7920198A/nl unknown
- 1979-12-17 CH CH6270/80A patent/CH660820A5/de not_active IP Right Cessation
- 1979-12-18 PL PL1979220497A patent/PL127058B1/pl unknown
- 1979-12-19 DD DD79217861A patent/DD200547A5/de unknown
- 1979-12-19 FR FR7931097A patent/FR2445663A1/fr active Granted
- 1979-12-19 ES ES487067A patent/ES487067A1/es not_active Expired
- 1979-12-19 IT IT28207/79A patent/IT1126604B/it active
- 1979-12-20 IL IL59013A patent/IL59013A/xx unknown
- 1979-12-20 KR KR1019790004542A patent/KR830001097B1/ko not_active Expired
-
1980
- 1980-08-13 SE SE8005702A patent/SE420254B/sv not_active IP Right Cessation
- 1980-11-28 IN IN1323/CAL/80A patent/IN154029B/en unknown
-
1984
- 1984-09-06 HK HK691/84A patent/HK69184A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1980001347A1 (en) | 1980-06-26 |
| PL220497A1 (es) | 1980-09-08 |
| FR2445663B1 (es) | 1983-11-25 |
| SE420254B (sv) | 1981-09-21 |
| IE49229B1 (en) | 1985-09-04 |
| CH660820A5 (de) | 1987-06-15 |
| IL59013A (en) | 1982-07-30 |
| HU180115B (en) | 1983-02-28 |
| JPS55501043A (es) | 1980-11-27 |
| IN154029B (es) | 1984-09-08 |
| AU5386579A (en) | 1980-06-26 |
| HK69184A (en) | 1984-09-14 |
| FR2445663A1 (fr) | 1980-07-25 |
| AU524716B2 (en) | 1982-09-30 |
| IT1126604B (it) | 1986-05-21 |
| GB2048599A (en) | 1980-12-10 |
| PL127058B1 (en) | 1983-09-30 |
| DD200547A5 (de) | 1983-05-11 |
| GB2048599B (en) | 1983-04-20 |
| IE792369L (en) | 1980-06-20 |
| NL7920198A (nl) | 1980-10-31 |
| KR830001097B1 (ko) | 1983-06-02 |
| SE8005702L (sv) | 1980-08-13 |
| IT7928207A0 (it) | 1979-12-19 |
| IL59013A0 (en) | 1980-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970203 |