FI981740A - The driver circuit - Google Patents
The driver circuit Download PDFInfo
- Publication number
- FI981740A FI981740A FI981740A FI981740A FI981740A FI 981740 A FI981740 A FI 981740A FI 981740 A FI981740 A FI 981740A FI 981740 A FI981740 A FI 981740A FI 981740 A FI981740 A FI 981740A
- Authority
- FI
- Finland
- Prior art keywords
- semiconductor component
- grid
- control unit
- control circuit
- hooked
- Prior art date
Links
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- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Abstract
A control circuit for control of a semiconductor component 2, wherein the semiconductor component comprises an emitter E, a collector C and a grid G, while the control circuit comprises a grid control unit GD, whose output is connected to the grid G on the semiconductor component being controlled. The control circuit further comprises a resistance circuit 1, which is hooked up between the emitter E of the semiconductor component 2 and the null potential Com of the grid control unit GD, wherein it comprises a series connection and a counterparallel connection of two diodes V1, V2 and resistors R1, R2, and a feedback capacitor C1, which is hooked up between the collector C of the semiconductor component 2 and the end connected to the null potential Com of the grid control unit of the resistance circuit 1. <IMAGE>
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981740A FI105508B (en) | 1998-08-12 | 1998-08-12 | Control circuit |
FI982046A FI105509B (en) | 1998-08-12 | 1998-09-23 | The driver circuit |
US09/357,240 US6184740B1 (en) | 1998-08-12 | 1999-07-19 | Control Circuit |
DE69910920T DE69910920T2 (en) | 1998-08-12 | 1999-07-23 | Control circuit for a semiconductor device |
EP99660126A EP0980141B1 (en) | 1998-08-12 | 1999-07-23 | Control circuit for a semiconductor component |
AT99660126T ATE249110T1 (en) | 1998-08-12 | 1999-07-23 | CONTROL CIRCUIT FOR A SEMICONDUCTOR COMPONENT |
JP22772599A JP3602011B2 (en) | 1998-08-12 | 1999-08-11 | Control circuit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981740A FI105508B (en) | 1998-08-12 | 1998-08-12 | Control circuit |
FI981740 | 1998-08-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI981740A0 FI981740A0 (en) | 1998-08-12 |
FI981740A true FI981740A (en) | 2000-02-13 |
FI105508B FI105508B (en) | 2000-08-31 |
Family
ID=8552296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI981740A FI105508B (en) | 1998-08-12 | 1998-08-12 | Control circuit |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI105508B (en) |
-
1998
- 1998-08-12 FI FI981740A patent/FI105508B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI105508B (en) | 2000-08-31 |
FI981740A0 (en) | 1998-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |