BE859992A - THYRISTOR TRIGGERED BY A QUICKLY DECREASING VOLTAGE - Google Patents
THYRISTOR TRIGGERED BY A QUICKLY DECREASING VOLTAGEInfo
- Publication number
- BE859992A BE859992A BE181962A BE181962A BE859992A BE 859992 A BE859992 A BE 859992A BE 181962 A BE181962 A BE 181962A BE 181962 A BE181962 A BE 181962A BE 859992 A BE859992 A BE 859992A
- Authority
- BE
- Belgium
- Prior art keywords
- decreasing voltage
- quickly decreasing
- thyristor triggered
- thyristor
- triggered
- Prior art date
Links
- 230000003247 decreasing effect Effects 0.000 title 1
- 230000001960 triggered effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/7424—Thyristor-type devices, e.g. having four-zone regenerative action having a built-in localised breakdown/breakover region, e.g. self-protected against destructive spontaneous, e.g. voltage breakover, firing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/861—Diodes
- H01L29/87—Thyristor diodes, e.g. Shockley diodes, break-over diodes
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
- Power Conversion In General (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73679576A | 1976-10-29 | 1976-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE859992A true BE859992A (en) | 1978-04-21 |
Family
ID=24961330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE181962A BE859992A (en) | 1976-10-29 | 1977-10-21 | THYRISTOR TRIGGERED BY A QUICKLY DECREASING VOLTAGE |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5356979A (en) |
| AU (1) | AU516308B2 (en) |
| BE (1) | BE859992A (en) |
| BR (1) | BR7707015A (en) |
| CA (1) | CA1104726A (en) |
| DE (1) | DE2748528A1 (en) |
| FR (1) | FR2393432A1 (en) |
| GB (1) | GB1592877A (en) |
| HK (1) | HK64384A (en) |
| IN (1) | IN148845B (en) |
| PL (1) | PL117693B1 (en) |
| SE (1) | SE7712091L (en) |
| ZA (1) | ZA775629B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3000804A1 (en) * | 1980-01-11 | 1981-07-16 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | THYRISTOR WITH SHORT-CLOSED EMITTER FOR SHORT CURRENT FLOW RATE |
| JPS5935689U (en) * | 1982-08-30 | 1984-03-06 | 株式会社東芝 | Refrigeration cycle equipment |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3573572A (en) * | 1968-09-23 | 1971-04-06 | Int Rectifier Corp | Controlled rectifier having high rate-of-rise-of-current capability and low firing gate current |
| US3731162A (en) * | 1969-09-25 | 1973-05-01 | Tokyo Shibaura Electric Co | Semiconductor switching device |
| FR2144581B1 (en) * | 1971-07-06 | 1976-03-19 | Silec Semi Conducteurs | |
| DE2141627C3 (en) * | 1971-08-19 | 1979-06-13 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Thyristor |
| US3914783A (en) * | 1971-10-01 | 1975-10-21 | Hitachi Ltd | Multi-layer semiconductor device |
| DE2210386A1 (en) * | 1972-03-03 | 1973-09-06 | Siemens Ag | THYRISTOR |
| GB1425651A (en) * | 1972-04-03 | 1976-02-18 | Motorola Inc | Channel firing thyristor |
| DE2346256C3 (en) * | 1973-09-13 | 1981-11-05 | Siemens AG, 1000 Berlin und 8000 München | Thyristor |
| JPS5413959B2 (en) * | 1973-10-17 | 1979-06-04 | ||
| JPS5927108B2 (en) * | 1975-02-07 | 1984-07-03 | 株式会社日立製作所 | Semiconductor controlled rectifier |
-
1977
- 1977-09-20 ZA ZA00775629A patent/ZA775629B/en unknown
- 1977-09-23 IN IN1434/CAL/77A patent/IN148845B/en unknown
- 1977-10-03 CA CA287,988A patent/CA1104726A/en not_active Expired
- 1977-10-13 GB GB42646/77A patent/GB1592877A/en not_active Expired
- 1977-10-14 AU AU29741/77A patent/AU516308B2/en not_active Expired
- 1977-10-20 BR BR7707015A patent/BR7707015A/en unknown
- 1977-10-21 BE BE181962A patent/BE859992A/en not_active IP Right Cessation
- 1977-10-25 FR FR7732103A patent/FR2393432A1/en active Granted
- 1977-10-27 SE SE7712091A patent/SE7712091L/en not_active Application Discontinuation
- 1977-10-28 JP JP12883177A patent/JPS5356979A/en active Granted
- 1977-10-28 PL PL1977201799A patent/PL117693B1/en unknown
- 1977-10-28 DE DE19772748528 patent/DE2748528A1/en not_active Withdrawn
-
1984
- 1984-08-16 HK HK643/84A patent/HK64384A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2393432B1 (en) | 1983-08-26 |
| AU2974177A (en) | 1979-04-26 |
| HK64384A (en) | 1984-08-24 |
| JPS5649459B2 (en) | 1981-11-21 |
| PL117693B1 (en) | 1981-08-31 |
| GB1592877A (en) | 1981-07-08 |
| JPS5356979A (en) | 1978-05-23 |
| AU516308B2 (en) | 1981-05-28 |
| BR7707015A (en) | 1978-07-18 |
| SE7712091L (en) | 1978-04-30 |
| IN148845B (en) | 1981-06-27 |
| ZA775629B (en) | 1978-08-30 |
| CA1104726A (en) | 1981-07-07 |
| DE2748528A1 (en) | 1978-05-03 |
| FR2393432A1 (en) | 1978-12-29 |
| PL201799A1 (en) | 1978-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19881031 |