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NZ267940A - Overload and transient protection with fet circuit - Google Patents

Overload and transient protection with fet circuit

Info

Publication number
NZ267940A
NZ267940A NZ267940A NZ26794094A NZ267940A NZ 267940 A NZ267940 A NZ 267940A NZ 267940 A NZ267940 A NZ 267940A NZ 26794094 A NZ26794094 A NZ 26794094A NZ 267940 A NZ267940 A NZ 267940A
Authority
NZ
New Zealand
Prior art keywords
channel fet
terminal
diode
channel
fets
Prior art date
Application number
NZ267940A
Other languages
English (en)
Inventor
Richard Allen Harris
Original Assignee
Univ Queensland
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 Univ Queensland filed Critical Univ Queensland
Publication of NZ267940A publication Critical patent/NZ267940A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/025—Current limitation using field effect transistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electronic Switches (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
NZ267940A 1993-07-01 1994-06-29 Overload and transient protection with fet circuit NZ267940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL971193 1993-07-01

Publications (1)

Publication Number Publication Date
NZ267940A true NZ267940A (en) 1996-09-25

Family

ID=3777023

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ267940A NZ267940A (en) 1993-07-01 1994-06-29 Overload and transient protection with fet circuit

Country Status (7)

Country Link
JP (1) JP3547135B2 (fr)
KR (1) KR960703496A (fr)
CA (1) CA2166418A1 (fr)
DE (1) DE4494617T1 (fr)
GB (1) GB2294598B (fr)
NZ (1) NZ267940A (fr)
WO (1) WO1995001667A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW407371B (en) * 1997-04-25 2000-10-01 Siemens Ag Equipment to limited alternative current, especially in short-circuit case
DE19725870A1 (de) * 1997-06-18 1999-01-07 Siemens Ag Begrenzerschaltung für Wechselströme
AUPS045702A0 (en) * 2002-02-12 2002-03-07 Fultech Pty Ltd A protection device
WO2005020402A1 (fr) * 2003-08-21 2005-03-03 Fultec Pty Ltd Circuits de deconnexion electroniques integres, procedes et systemes associes
US7342433B2 (en) 2004-11-09 2008-03-11 Fultec Semiconductor, Inc. Apparatus and method for enhanced transient blocking
US20060098363A1 (en) * 2004-11-09 2006-05-11 Fultec Semiconductors, Inc. Integrated transient blocking unit compatible with very high voltages
US7369387B2 (en) 2004-11-09 2008-05-06 Fultec Semiconductor, Inc. Apparatus and method for temperature-dependent transient blocking
WO2006053314A2 (fr) 2004-11-09 2006-05-18 Fultec Semiconductor, Inc. Appareil et procede de blocage de courant transitoire haute tension au moyen d'elements basse tension
US7492566B2 (en) 2005-01-14 2009-02-17 Bourns, Inc. Low resistance transient blocking unit
US7576962B2 (en) 2005-06-16 2009-08-18 Bourns, Inc. Transient blocking apparatus with reset
US20080272823A1 (en) * 2007-05-03 2008-11-06 Dsm Solutions, Inc. JFET Passgate Circuit and Method of Operation
US7974061B2 (en) * 2007-09-10 2011-07-05 Bourns, Inc. Common gate connected high voltage transient blocking unit
WO2010020898A1 (fr) * 2008-08-19 2010-02-25 Nxp B.V. Circuit de protection contre une surtension
US8569842B2 (en) 2011-01-07 2013-10-29 Infineon Technologies Austria Ag Semiconductor device arrangement with a first semiconductor device and with a plurality of second semiconductor devices
US8455948B2 (en) 2011-01-07 2013-06-04 Infineon Technologies Austria Ag Transistor arrangement with a first transistor and with a plurality of second transistors
US8866253B2 (en) 2012-01-31 2014-10-21 Infineon Technologies Dresden Gmbh Semiconductor arrangement with active drift zone
ES2523823T3 (es) 2012-02-29 2014-12-01 Abb Technology Ltd Unidad de alimentación de CC para una unidad de suministro de potencia
US9400513B2 (en) 2014-06-30 2016-07-26 Infineon Technologies Austria Ag Cascode circuit
US10692854B2 (en) 2017-03-28 2020-06-23 Semtech Corporation Method and device for electrical overstress and electrostatic discharge protection
CN109115308B (zh) * 2018-09-26 2020-11-06 惠州华阳通用电子有限公司 一种车辆油量检测装置及方法
US12132452B2 (en) 2020-06-05 2024-10-29 Analog Devices, Inc. Apparatus and methods for amplifier input-overvoltage protection with low leakage current
US11362650B2 (en) * 2020-09-11 2022-06-14 Littelfuse, Inc. Overcurrent protection by depletion mode MOSFET and bi-metallic temperature sensing switch
KR20220145764A (ko) * 2021-04-22 2022-10-31 리텔퓨즈 인코퍼레이티드 미니 회로 차단기의 공핍 모드 mosfet 또는 jfet 및 바이메탈 온도 감지 스위치에 의한 과전류 보호

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579291B2 (fr) * 1974-02-04 1982-02-20
US4533970A (en) * 1983-06-27 1985-08-06 Motorola, Inc. Series current limiter
JPH07112045B2 (ja) * 1989-07-14 1995-11-29 昌也 圓尾 過電流保護回路と半導体装置
JPH0353613A (ja) * 1989-07-21 1991-03-07 Masaya Maruo 過電流保護回路と半導体装置
JPH0365020A (ja) * 1989-07-31 1991-03-20 Masaya Maruo 過電流保護回路と半導体装置
JPH03145918A (ja) * 1989-10-31 1991-06-21 Masaya Maruo 過電圧過電流保護回路
DE4013731C2 (de) * 1990-04-28 1995-07-13 Sel Alcatel Ag Schaltungsanordnung zur Begrenzung des Einschaltstromstoßes
DE4022253A1 (de) * 1990-07-11 1992-01-16 Krone Ag Strombegrenzungsschaltung
EP0684677B1 (fr) * 1993-02-10 2003-12-17 Line Electronics Corporation Dispositif a semi-conducteur et circuit de protection contre les surcharges

Also Published As

Publication number Publication date
JPH08512191A (ja) 1996-12-17
GB2294598A (en) 1996-05-01
KR960703496A (ko) 1996-08-17
WO1995001667A1 (fr) 1995-01-12
JP3547135B2 (ja) 2004-07-28
CA2166418A1 (fr) 1995-01-12
GB9526606D0 (en) 1996-02-28
DE4494617T1 (de) 1996-11-21
GB2294598B (en) 1997-11-19

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