DE69330998D1 - Schaltung zur Vergrösserung der Durchbruchspannung eines bipolaren Transistors - Google Patents
Schaltung zur Vergrösserung der Durchbruchspannung eines bipolaren TransistorsInfo
- Publication number
- DE69330998D1 DE69330998D1 DE69330998T DE69330998T DE69330998D1 DE 69330998 D1 DE69330998 D1 DE 69330998D1 DE 69330998 T DE69330998 T DE 69330998T DE 69330998 T DE69330998 T DE 69330998T DE 69330998 D1 DE69330998 D1 DE 69330998D1
- Authority
- DE
- Germany
- Prior art keywords
- increasing
- circuit
- bipolar transistor
- breakdown voltage
- breakdown
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/992,488 US5453905A (en) | 1992-12-17 | 1992-12-17 | Circuit for increasing the breakdown voltage of a bipolar transistor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69330998D1 true DE69330998D1 (de) | 2001-11-29 |
DE69330998T2 DE69330998T2 (de) | 2002-04-04 |
Family
ID=25538394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69330998T Expired - Fee Related DE69330998T2 (de) | 1992-12-17 | 1993-12-16 | Schaltung zur Vergrösserung der Durchbruchspannung eines bipolaren Transistors |
Country Status (4)
Country | Link |
---|---|
US (1) | US5453905A (de) |
EP (1) | EP0606746B1 (de) |
JP (1) | JPH077398A (de) |
DE (1) | DE69330998T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2293932B (en) * | 1994-10-08 | 1998-11-11 | Motorola S R O | Power switching circuit |
AU2006262498B2 (en) | 2005-06-20 | 2011-11-03 | Nobles Medical Technologies, Inc. | Method and apparatus for applying a knot to a suture |
WO2015085145A1 (en) | 2013-12-06 | 2015-06-11 | Med-Venture Investments, Llc | Suturing methods and apparatuses |
US11128241B2 (en) | 2019-04-04 | 2021-09-21 | Mando Corporation | Motor control system and method for selectively shorting motor windings |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4706159A (en) * | 1985-03-12 | 1987-11-10 | Pitney Bowes Inc. | Multiple power supply overcurrent protection circuit |
US4705322A (en) * | 1985-07-05 | 1987-11-10 | American Telephone And Telegraph Company, At&T Bell Laboratories | Protection of inductive load switching transistors from inductive surge created overvoltage conditions |
JPS63276324A (ja) * | 1987-05-07 | 1988-11-14 | Mitsubishi Electric Corp | 電力変換器の出力回路 |
JP2540923B2 (ja) * | 1988-11-30 | 1996-10-09 | オムロン株式会社 | 近接スイッチおよびその発振回路 |
US5075568A (en) * | 1991-01-22 | 1991-12-24 | Allegro Microsystems, Inc. | Switching bipolar driver circuit for inductive load |
-
1992
- 1992-12-17 US US07/992,488 patent/US5453905A/en not_active Expired - Lifetime
-
1993
- 1993-12-16 EP EP93310175A patent/EP0606746B1/de not_active Expired - Lifetime
- 1993-12-16 DE DE69330998T patent/DE69330998T2/de not_active Expired - Fee Related
- 1993-12-17 JP JP5317568A patent/JPH077398A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0606746B1 (de) | 2001-10-24 |
JPH077398A (ja) | 1995-01-10 |
DE69330998T2 (de) | 2002-04-04 |
US5453905A (en) | 1995-09-26 |
EP0606746A1 (de) | 1994-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |