FI822403A0 - Skyddsfoerfarande foer effekttransistor - Google Patents
Skyddsfoerfarande foer effekttransistorInfo
- Publication number
- FI822403A0 FI822403A0 FI822403A FI822403A FI822403A0 FI 822403 A0 FI822403 A0 FI 822403A0 FI 822403 A FI822403 A FI 822403A FI 822403 A FI822403 A FI 822403A FI 822403 A0 FI822403 A0 FI 822403A0
- Authority
- FI
- Finland
- Prior art keywords
- skyddsfoerfarande
- effekttransistor
- foer
- skyddsfoerfarande foer
- foer effekttransistor
- Prior art date
Links
Classifications
-
- 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
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI822403A FI69228C (fi) | 1982-07-07 | 1982-07-07 | Skyddsfoerfarande foer en som vaexelspaenningskoppling fungerande effekttransistor |
NL8302241A NL8302241A (nl) | 1982-07-07 | 1983-06-23 | Werkwijze voor het beveiligen van een vermogentransistor. |
DE19833322932 DE3322932A1 (de) | 1982-07-07 | 1983-06-25 | Schutzverfahren fuer einen leistungstransistor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI822403 | 1982-07-07 | ||
FI822403A FI69228C (fi) | 1982-07-07 | 1982-07-07 | Skyddsfoerfarande foer en som vaexelspaenningskoppling fungerande effekttransistor |
Publications (4)
Publication Number | Publication Date |
---|---|
FI822403A0 true FI822403A0 (fi) | 1982-07-07 |
FI822403L FI822403L (fi) | 1984-01-08 |
FI69228B FI69228B (fi) | 1985-08-30 |
FI69228C FI69228C (fi) | 1985-12-10 |
Family
ID=8515783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI822403A FI69228C (fi) | 1982-07-07 | 1982-07-07 | Skyddsfoerfarande foer en som vaexelspaenningskoppling fungerande effekttransistor |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3322932A1 (fi) |
FI (1) | FI69228C (fi) |
NL (1) | NL8302241A (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3522429A1 (de) * | 1985-06-22 | 1987-01-02 | Bosch Gmbh Robert | Schaltungsanordnung fuer die treiberschaltung von hochvolt-leistungstransistoren |
DE3620535A1 (de) * | 1986-06-19 | 1987-12-23 | Mannesmann Ag | Elektronische steuerschaltung, insbesondere fuer einen drucker |
JP3028371B2 (ja) * | 1989-08-22 | 2000-04-04 | ヴアブコ・ヴエステイングハウス・フアールツオイクブレムゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | パワートランジスタ及びこれにより制御される負荷の監視方法 |
DE69317248T2 (de) * | 1993-01-15 | 1998-06-25 | Alsthom Cge Alcatel | Transistoranordnung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139879B (de) * | 1960-05-02 | 1962-11-22 | Licentia Gmbh | UEberlastungsschutzeinrichtung fuer Schalttransistoren |
-
1982
- 1982-07-07 FI FI822403A patent/FI69228C/fi not_active IP Right Cessation
-
1983
- 1983-06-23 NL NL8302241A patent/NL8302241A/nl not_active Application Discontinuation
- 1983-06-25 DE DE19833322932 patent/DE3322932A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
NL8302241A (nl) | 1984-02-01 |
FI822403L (fi) | 1984-01-08 |
FI69228B (fi) | 1985-08-30 |
FI69228C (fi) | 1985-12-10 |
DE3322932A1 (de) | 1984-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |
Owner name: OY HELVAR |