AT383706B - Ueberstromschutzanordnung fuer einen halbleiterschalter - Google Patents

Ueberstromschutzanordnung fuer einen halbleiterschalter

Info

Publication number
AT383706B
AT383706B AT0470281A AT470281A AT383706B AT 383706 B AT383706 B AT 383706B AT 0470281 A AT0470281 A AT 0470281A AT 470281 A AT470281 A AT 470281A AT 383706 B AT383706 B AT 383706B
Authority
AT
Austria
Prior art keywords
semiconductor switch
overcurrent protection
protection arrangement
arrangement
overcurrent
Prior art date
Application number
AT0470281A
Other languages
English (en)
Other versions
ATA470281A (de
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA470281A publication Critical patent/ATA470281A/de
Application granted granted Critical
Publication of AT383706B publication Critical patent/AT383706B/de

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
AT0470281A 1981-02-05 1981-11-03 Ueberstromschutzanordnung fuer einen halbleiterschalter AT383706B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3104015A DE3104015C2 (de) 1981-02-05 1981-02-05 Überstromschutzanordnung für einen Halbleiterschalter

Publications (2)

Publication Number Publication Date
ATA470281A ATA470281A (de) 1986-12-15
AT383706B true AT383706B (de) 1987-08-10

Family

ID=6124146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0470281A AT383706B (de) 1981-02-05 1981-11-03 Ueberstromschutzanordnung fuer einen halbleiterschalter

Country Status (4)

Country Link
US (1) US4423457A (de)
AT (1) AT383706B (de)
CH (1) CH656757A5 (de)
DE (1) DE3104015C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908338A1 (de) * 1989-03-15 1990-09-20 Hella Kg Hueck & Co Verfahren und einrichtung zum ansteuern einer last, insbesondere in kraftfahrzeugen

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216833A1 (de) * 1982-05-05 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Schutzschaltung fuer einen schalttransistor
DE3366617D1 (en) * 1982-10-12 1986-11-06 Nissan Motor A semiconductor switching circuit with an overcurrent protection
DE3243467C2 (de) * 1982-11-24 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum Schutz eines Schalttransistors
JPS59103567A (ja) * 1982-12-01 1984-06-15 Fuji Electric Co Ltd トランジスタの過電流保護回路
DE3246659C2 (de) * 1982-12-16 1989-03-16 Bayerische Motoren Werke AG, 8000 München Schutzschaltung für einen Schaltverstärker
DE3409058A1 (de) * 1984-03-13 1985-09-26 Telefunken electronic GmbH, 7100 Heilbronn Kurzschluss- und ueberlastschutzschaltung fuer endstufentransistoren
US5091817A (en) * 1984-12-03 1992-02-25 General Electric Company Autonomous active clamp circuit
US4672502A (en) * 1985-02-21 1987-06-09 Motorola, Inc. Overdissipation protection circuit for a semiconductor switch
USRE33941E (en) * 1986-07-23 1992-05-26 Motorola, Inc. Power driver having short circuit protection
US4771357A (en) * 1986-07-23 1988-09-13 Motorola, Inc. Power driver having short circuit protection
US4811184A (en) * 1988-05-10 1989-03-07 General Electric Company Switch-mode power supply with dynamic adjustment of current sense magnitude
FR2632070B1 (fr) * 1988-05-26 1990-11-23 Bendix Electronics Sa Circuit de commande de l'alimentation d'une charge electrique, a dispositif de detection d'un court-circuit de la charge
US4907116A (en) * 1988-06-09 1990-03-06 Rca Licensing Corporation Power supply fault protection circuit
USRE34107E (en) * 1989-04-12 1992-10-20 General Electric Company Power transistor drive circuit with improved short circuit protection
GB2236919B (en) * 1989-10-04 1994-03-30 Kone Elevator Gmbh Overload and short-circuit protection circuit
US5091816A (en) * 1989-10-10 1992-02-25 Kone Elevator Gmbh Procedure and device for overload and short-circuit protection of output drivers
TW214020B (de) * 1990-10-12 1993-10-01 Raychem Ltd
GB9027111D0 (en) * 1990-12-13 1991-02-06 Raychem Ltd Circuit protection device
US5319515A (en) * 1990-10-12 1994-06-07 Raychem Limited Circuit protection arrangement
GB9100283D0 (en) * 1991-01-07 1991-02-20 Raychem Ltd Overcurrent protection device
EP0552273B1 (de) * 1990-10-12 1996-12-11 Raychem Limited Schaltungsschutzeinrichtung
US5229707A (en) * 1991-05-14 1993-07-20 National Semiconductor Corporation Apparatus and method for eliminating false current limit triggering in a grounded source-emitter power switching circuit
US5142432A (en) * 1991-10-21 1992-08-25 General Motors Corporation Fault detection apparatus for a transformer isolated transistor drive circuit for a power device
DE4403941C2 (de) * 1994-02-08 2000-05-18 Abb Schweiz Ag Verfahren und Schaltungsanordnung zur Ansteuerung von Halbleiterschaltern einer Reihenschaltung
US5500616A (en) * 1995-01-13 1996-03-19 Ixys Corporation Overvoltage clamp and desaturation detection circuit
US5731729A (en) * 1995-01-13 1998-03-24 Ixys Corporation Voltage transient suppression circuit for preventing overvoltages in power transistor systems
SE509969C2 (sv) * 1996-08-02 1999-03-29 Ericsson Telefon Ab L M Anordning och förfarande för räkning av flanker på elektriska pulser
WO1998039841A2 (en) * 1997-03-04 1998-09-11 Koninklijke Philips Electronics N.V. Integrated bidirectional transistor switch for large signal voltages
US6809571B2 (en) * 2001-10-01 2004-10-26 International Rectifier Corporation Power control circuit with active impedance to avoid interference and sensing problems
DE10210181C1 (de) * 2002-03-07 2003-07-17 Semikron Elektronik Gmbh Schaltungsanordnung und Verfahren zum Überstrom- und Übertemperaturschutz von Leistungshalbleiterschaltern
US7342762B2 (en) * 2005-11-10 2008-03-11 Littelfuse, Inc. Resettable circuit protection apparatus
US8598921B2 (en) 2006-11-22 2013-12-03 Ct-Concept Holding Gmbh Control circuit and method for controlling a power semiconductor switch
EP2501042B1 (de) 2011-03-16 2013-12-18 CT-Concept Holding GmbH Ansteuerschaltung und Verfahren zur Ansteuerung eines Leistungshalbleiterschalters
JP4538047B2 (ja) * 2007-12-25 2010-09-08 三菱電機株式会社 電力用素子の故障検出装置
US8576074B2 (en) * 2009-06-22 2013-11-05 General Atomics Charged capacitor warning system and method
US20100327819A1 (en) * 2009-06-22 2010-12-30 General Atomics Capacitor with an internal dump resistance
US9077175B2 (en) 2013-07-08 2015-07-07 Eaton Corporation Electronic fuse circuit and method of controlling the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114928A (en) * 1964-10-14 1968-05-22 Lucas Industries Ltd Transistor circuits
US3924158A (en) * 1974-10-24 1975-12-02 Hughes Aircraft Co Electronic overload protection device
US4355341A (en) * 1980-06-30 1982-10-19 Rca Corporation Power protection circuit for transistors
US4363068A (en) * 1980-08-18 1982-12-07 Sundstrand Corporation Power FET short circuit protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908338A1 (de) * 1989-03-15 1990-09-20 Hella Kg Hueck & Co Verfahren und einrichtung zum ansteuern einer last, insbesondere in kraftfahrzeugen

Also Published As

Publication number Publication date
US4423457A (en) 1983-12-27
DE3104015A1 (de) 1982-08-12
ATA470281A (de) 1986-12-15
CH656757A5 (de) 1986-07-15
DE3104015C2 (de) 1984-10-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee