SE452825B - Kretsanordning for tendning av ett halvledarstromstellarelement - Google Patents
Kretsanordning for tendning av ett halvledarstromstellarelementInfo
- Publication number
- SE452825B SE452825B SE8203672A SE8203672A SE452825B SE 452825 B SE452825 B SE 452825B SE 8203672 A SE8203672 A SE 8203672A SE 8203672 A SE8203672 A SE 8203672A SE 452825 B SE452825 B SE 452825B
- Authority
- SE
- Sweden
- Prior art keywords
- voltage
- transformer
- resistor
- input
- electrode
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims description 25
- 238000004804 winding Methods 0.000 claims description 15
- 230000005291 magnetic effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/30—Modifications for providing a predetermined threshold before switching
- H03K17/305—Modifications for providing a predetermined threshold before switching in thyristor switches
Landscapes
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Thyristor Switches And Gates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS452481A CS225925B1 (en) | 1981-06-17 | 1981-06-17 | Circuitry of semiconductor switch controllable by voltage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8203672L SE8203672L (sv) | 1983-01-11 |
| SE452825B true SE452825B (sv) | 1987-12-14 |
Family
ID=5388166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8203672A SE452825B (sv) | 1981-06-17 | 1982-06-14 | Kretsanordning for tendning av ett halvledarstromstellarelement |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5821924A (cs) |
| CH (1) | CH660241A5 (cs) |
| CS (1) | CS225925B1 (cs) |
| DE (1) | DE3220507A1 (cs) |
| SE (1) | SE452825B (cs) |
-
1981
- 1981-06-17 CS CS452481A patent/CS225925B1/cs unknown
-
1982
- 1982-05-24 CH CH317282A patent/CH660241A5/de not_active IP Right Cessation
- 1982-06-01 DE DE19823220507 patent/DE3220507A1/de not_active Withdrawn
- 1982-06-14 SE SE8203672A patent/SE452825B/sv not_active IP Right Cessation
- 1982-06-15 JP JP10152982A patent/JPS5821924A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5821924A (ja) | 1983-02-09 |
| CH660241A5 (de) | 1987-03-31 |
| DE3220507A1 (de) | 1983-01-13 |
| CS225925B1 (en) | 1984-03-19 |
| SE8203672L (sv) | 1983-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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