NO763249L - Du/dt - beskyttelsesanordning samt fremgangsm}te for fremstilling av anordningen. - Google Patents
Du/dt - beskyttelsesanordning samt fremgangsm}te for fremstilling av anordningen.Info
- Publication number
- NO763249L NO763249L NO763249A NO763249A NO763249L NO 763249 L NO763249 L NO 763249L NO 763249 A NO763249 A NO 763249A NO 763249 A NO763249 A NO 763249A NO 763249 L NO763249 L NO 763249L
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- value
- zone
- component
- connection
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 12
- 238000005530 etching Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
- H02H7/205—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment for controlled semi-conductors which are not included in a specific circuit arrangement
-
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/08108—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in thyristor switches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thyristors (AREA)
- Electronic Switches (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1246575A CH595716A5 (enrdf_load_stackoverflow) | 1975-09-25 | 1975-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO763249L true NO763249L (no) | 1977-03-28 |
Family
ID=4383287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO763249A NO763249L (no) | 1975-09-25 | 1976-09-22 | Du/dt - beskyttelsesanordning samt fremgangsm}te for fremstilling av anordningen. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5240984A (enrdf_load_stackoverflow) |
| CH (1) | CH595716A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2546321A1 (enrdf_load_stackoverflow) |
| NO (1) | NO763249L (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842335Y2 (ja) * | 1979-01-11 | 1983-09-26 | 株式会社リコー | 給紙装置 |
| FR2620271B1 (fr) * | 1987-09-08 | 1990-01-12 | Thomson Semiconducteurs | Dispositif semiconducteur de protection contre les surtensions |
-
1975
- 1975-09-25 CH CH1246575A patent/CH595716A5/xx not_active IP Right Cessation
- 1975-10-16 DE DE19752546321 patent/DE2546321A1/de not_active Withdrawn
-
1976
- 1976-09-22 NO NO763249A patent/NO763249L/no unknown
- 1976-09-24 JP JP51114570A patent/JPS5240984A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2546321A1 (de) | 1977-04-07 |
| JPS5240984A (en) | 1977-03-30 |
| CH595716A5 (enrdf_load_stackoverflow) | 1978-02-28 |
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