IT1100136B - Disposizione circuitale atta a ridurre il tempo di ricupero di un tiristore - Google Patents
Disposizione circuitale atta a ridurre il tempo di ricupero di un tiristoreInfo
- Publication number
- IT1100136B IT1100136B IT29074/78A IT2907478A IT1100136B IT 1100136 B IT1100136 B IT 1100136B IT 29074/78 A IT29074/78 A IT 29074/78A IT 2907478 A IT2907478 A IT 2907478A IT 1100136 B IT1100136 B IT 1100136B
- Authority
- IT
- Italy
- Prior art keywords
- thyristor
- reduce
- recovery time
- circuit provision
- provision suitable
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
-
- 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
- H01L29/7428—Thyristor-type devices, e.g. having four-zone regenerative action having an amplifying gate structure, e.g. cascade (Darlington) configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/0403—Modifications for accelerating switching in thyristor switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Thyristor Switches And Gates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2748316A DE2748316C2 (de) | 1977-10-27 | 1977-10-27 | Schaltungsanordnung zum Herabsetzen der Freiwerdezeit eines Thyristors |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7829074A0 IT7829074A0 (it) | 1978-10-25 |
IT1100136B true IT1100136B (it) | 1985-09-28 |
Family
ID=6022464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29074/78A IT1100136B (it) | 1977-10-27 | 1978-10-25 | Disposizione circuitale atta a ridurre il tempo di ricupero di un tiristore |
Country Status (5)
Country | Link |
---|---|
US (1) | US4255675A (it) |
EP (1) | EP0001756B1 (it) |
JP (1) | JPS5471975A (it) |
DE (1) | DE2748316C2 (it) |
IT (1) | IT1100136B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5595362A (en) * | 1979-01-12 | 1980-07-19 | Meidensha Electric Mfg Co Ltd | Turn-off thyristor |
FR2542148B1 (fr) * | 1983-03-01 | 1986-12-05 | Telemecanique Electrique | Circuit de commande d'un dispositif a semi-conducteur sensible du type thyristor ou triac, avec impedance d'assistance a l'auto-allumage et son application a la realisation d'un montage commutateur associant un thyristor sensible a un thyristor moins sensible |
US6629341B2 (en) * | 1999-10-29 | 2003-10-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of fabricating a piezoelectric composite apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4083063A (en) * | 1973-10-09 | 1978-04-04 | General Electric Company | Gate turnoff thyristor with a pilot scr |
JPS5144882A (en) * | 1974-10-15 | 1976-04-16 | Mitsubishi Electric Corp | Handotaisochino suitsuchinguseigyohoho |
DE2607678A1 (de) * | 1976-02-25 | 1977-09-01 | Siemens Ag | Anordnung zum herabsetzen der freiwerdezeit eines thyristors |
-
1977
- 1977-10-27 DE DE2748316A patent/DE2748316C2/de not_active Expired
-
1978
- 1978-10-02 EP EP78101053A patent/EP0001756B1/de not_active Expired
- 1978-10-19 US US05/952,673 patent/US4255675A/en not_active Expired - Lifetime
- 1978-10-25 IT IT29074/78A patent/IT1100136B/it active
- 1978-10-27 JP JP13248978A patent/JPS5471975A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4255675A (en) | 1981-03-10 |
EP0001756B1 (de) | 1981-12-30 |
JPS5471975A (en) | 1979-06-08 |
DE2748316C2 (de) | 1986-09-04 |
JPS6333383B2 (it) | 1988-07-05 |
IT7829074A0 (it) | 1978-10-25 |
EP0001756A1 (de) | 1979-05-16 |
DE2748316A1 (de) | 1979-05-03 |
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