ZA775629B - An improvement in or relating to thyristor fired by collapsing voltage - Google Patents
An improvement in or relating to thyristor fired by collapsing voltageInfo
- Publication number
- ZA775629B ZA775629B ZA00775629A ZA775629A ZA775629B ZA 775629 B ZA775629 B ZA 775629B ZA 00775629 A ZA00775629 A ZA 00775629A ZA 775629 A ZA775629 A ZA 775629A ZA 775629 B ZA775629 B ZA 775629B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- improvement
- thyristor
- fired
- collapsing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
- H10D18/211—Thyristors having built-in localised breakdown or breakover regions, e.g. self-protected against destructive spontaneous firing
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D8/00—Diodes
- H10D8/80—PNPN diodes, e.g. Shockley diodes or break-over diodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73679576A | 1976-10-29 | 1976-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA775629B true ZA775629B (en) | 1978-08-30 |
Family
ID=24961330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00775629A ZA775629B (en) | 1976-10-29 | 1977-09-20 | An improvement in or relating to thyristor fired by collapsing voltage |
Country Status (13)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3000804A1 (de) * | 1980-01-11 | 1981-07-16 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | Thyristor mit kurzgeschlossenem emitter fuer kurze stromflussdauer |
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-07-06 | 1976-03-19 | Silec Semi Conducteurs | |
| DE2141627C3 (de) * | 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 (de) * | 1972-03-03 | 1973-09-06 | Siemens Ag | Thyristor |
| GB1425651A (en) * | 1972-04-03 | 1976-02-18 | Motorola Inc | Channel firing thyristor |
| DE2346256C3 (de) * | 1973-09-13 | 1981-11-05 | Siemens AG, 1000 Berlin und 8000 München | Thyristor |
| JPS5413959B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-10-17 | 1979-06-04 | ||
| JPS5927108B2 (ja) * | 1975-02-07 | 1984-07-03 | 株式会社日立製作所 | 半導体制御整流装置 |
-
1977
- 1977-09-20 ZA ZA00775629A patent/ZA775629B/xx 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/pt unknown
- 1977-10-21 BE BE181962A patent/BE859992A/xx not_active IP Right Cessation
- 1977-10-25 FR FR7732103A patent/FR2393432A1/fr active Granted
- 1977-10-27 SE SE7712091A patent/SE7712091L/ not_active Application Discontinuation
- 1977-10-28 DE DE19772748528 patent/DE2748528A1/de not_active Withdrawn
- 1977-10-28 JP JP12883177A patent/JPS5356979A/ja active Granted
- 1977-10-28 PL PL1977201799A patent/PL117693B1/pl unknown
-
1984
- 1984-08-16 HK HK643/84A patent/HK64384A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1104726A (en) | 1981-07-07 |
| SE7712091L (sv) | 1978-04-30 |
| GB1592877A (en) | 1981-07-08 |
| BR7707015A (pt) | 1978-07-18 |
| DE2748528A1 (de) | 1978-05-03 |
| FR2393432A1 (fr) | 1978-12-29 |
| FR2393432B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-08-26 |
| BE859992A (fr) | 1978-04-21 |
| IN148845B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-06-27 |
| HK64384A (en) | 1984-08-24 |
| JPS5649459B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-11-21 |
| JPS5356979A (en) | 1978-05-23 |
| PL201799A1 (pl) | 1978-05-08 |
| PL117693B1 (en) | 1981-08-31 |
| AU516308B2 (en) | 1981-05-28 |
| AU2974177A (en) | 1979-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK57180A (en) | Improvements in or relating to voltage boosters | |
| ZA762154B (en) | Improvements in or relating to thermo-electric generators | |
| ZA772097B (en) | An improvement in or relating to capacitor | |
| JPS538578A (en) | Field controlled thyristor | |
| ZA772233B (en) | Improvements relating to substituted fluoroacylresorcins | |
| JPS5246217A (en) | Improvement in piston | |
| ZA757048B (en) | Adjustable electrode | |
| ZA762470B (en) | Improvements in or relating to cableclamping devices | |
| MW5276A1 (en) | Improvements in or relating to light-sensitive materials | |
| ZM1575A1 (en) | Certain halogen-substituted 8-hydroxy-quinolines | |
| ZA765120B (en) | Improvements relating to n-tetrahydro-furfuryl-noroxymorphones | |
| JPS5323284A (en) | Thyristor | |
| MY8300169A (en) | Improvements relating to electric components | |
| ZA774778B (en) | Improvements in or relating to glycerokinases | |
| ZA773577B (en) | An improvement in or relating to high voltage thyristor | |
| ZA775816B (en) | Improvements relating to pyridobenzodiazepinones | |
| ZA775629B (en) | An improvement in or relating to thyristor fired by collapsing voltage | |
| YU41077A (en) | Improvements relating to cephalosporinic acids | |
| ZA762231B (en) | Improvements relating to pumps | |
| ZA763422B (en) | Improvements relating to substituted 4-phenyl-imidazolines | |
| ZA774654B (en) | Improvements in or relating to dartboards | |
| JPS5380981A (en) | Thyristor | |
| ZA762227B (en) | Improvements relating to pumps | |
| JPS5286089A (en) | Thyristor | |
| ZA76101B (en) | Improvements relating to biphenyloxyderivatives |