FR2030175A1 - - Google Patents

Info

Publication number
FR2030175A1
FR2030175A1 FR7002322A FR7002322A FR2030175A1 FR 2030175 A1 FR2030175 A1 FR 2030175A1 FR 7002322 A FR7002322 A FR 7002322A FR 7002322 A FR7002322 A FR 7002322A FR 2030175 A1 FR2030175 A1 FR 2030175A1
Authority
FR
France
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.)
Granted
Application number
FR7002322A
Other languages
French (fr)
Other versions
FR2030175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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
Priority claimed from JP410269A external-priority patent/JPS487674B1/ja
Priority claimed from JP410169A external-priority patent/JPS4751546B1/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2030175A1 publication Critical patent/FR2030175A1/fr
Application granted granted Critical
Publication of FR2030175B1 publication Critical patent/FR2030175B1/fr
Expired legal-status Critical Current

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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/044—Physical layout, materials not provided for elsewhere
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/20—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment
    • H02H7/205—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for electronic equipment for controlled semi-conductors which are not included in a specific circuit arrangement
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
FR7002322A 1969-01-22 1970-01-22 Expired FR2030175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP410269A JPS487674B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-22 1969-01-22
JP410169A JPS4751546B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-22 1969-01-22

Publications (2)

Publication Number Publication Date
FR2030175A1 true FR2030175A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-10-30
FR2030175B1 FR2030175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-21

Family

ID=26337820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002322A Expired FR2030175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-22 1970-01-22

Country Status (4)

Country Link
DE (1) DE2002841A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2030175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1276791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7000879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405576A1 (fr) * 1977-10-07 1979-05-04 Lignes Telegraph Telephon Circuit de protection d'une diode schottky de puissance contre les surtensions inverses transitoires
FR2417164A1 (fr) * 1978-02-10 1979-09-07 Philips Nv Memoire morte
EP0006428A3 (en) * 1978-06-30 1980-01-23 International Business Machines Corporation Constant voltage threshold semiconductor device
EP0140095A1 (de) * 1983-09-21 1985-05-08 Siemens Aktiengesellschaft Halbleiterdiode

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495536A (en) * 1982-12-27 1985-01-22 Motorola, Inc. Voltage transient protection circuit
GB2193596A (en) * 1986-08-08 1988-02-10 Philips Electronic Associated A semiconductor diode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244949A (en) * 1962-03-16 1966-04-05 Fairchild Camera Instr Co Voltage regulator
FR1498908A (fr) * 1965-11-09 1967-10-20 Danfoss As Perfectionnements apportés aux semi-conducteurs à résistance fonction de la tension, et plus particulièrement aux diodes de zener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244949A (en) * 1962-03-16 1966-04-05 Fairchild Camera Instr Co Voltage regulator
FR1498908A (fr) * 1965-11-09 1967-10-20 Danfoss As Perfectionnements apportés aux semi-conducteurs à résistance fonction de la tension, et plus particulièrement aux diodes de zener

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REVUE AMERICAINE " PROCEEDINGS OF THE LEEE VOL. 56. JUILLET 1968 " PROTECTIVE DEVICE FOR MOS INTERGRATED CIRCUITS "R.R. IYER PAGES 1222-1224. *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405576A1 (fr) * 1977-10-07 1979-05-04 Lignes Telegraph Telephon Circuit de protection d'une diode schottky de puissance contre les surtensions inverses transitoires
FR2417164A1 (fr) * 1978-02-10 1979-09-07 Philips Nv Memoire morte
EP0006428A3 (en) * 1978-06-30 1980-01-23 International Business Machines Corporation Constant voltage threshold semiconductor device
EP0140095A1 (de) * 1983-09-21 1985-05-08 Siemens Aktiengesellschaft Halbleiterdiode
US5047355A (en) * 1983-09-21 1991-09-10 Siemens Aktiengesellschaft Semiconductor diode and method for making it

Also Published As

Publication number Publication date
NL7000879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-07-24
DE2002841A1 (de) 1970-07-30
FR2030175B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-21
GB1276791A (en) 1972-06-07

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