FR2030175B1 - - Google Patents

Info

Publication number
FR2030175B1
FR2030175B1 FR7002322A FR7002322A FR2030175B1 FR 2030175 B1 FR2030175 B1 FR 2030175B1 FR 7002322 A FR7002322 A FR 7002322A FR 7002322 A FR7002322 A FR 7002322A FR 2030175 B1 FR2030175 B1 FR 2030175B1
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.)
Expired
Application number
FR7002322A
Other languages
French (fr)
Other versions
FR2030175A1 (de
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 JP410169A external-priority patent/JPS4751546B1/ja
Priority claimed from JP410269A external-priority patent/JPS487674B1/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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic 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 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP410169A JPS4751546B1 (de) 1969-01-22 1969-01-22
JP410269A JPS487674B1 (de) 1969-01-22 1969-01-22

Publications (2)

Publication Number Publication Date
FR2030175A1 FR2030175A1 (de) 1970-10-30
FR2030175B1 true FR2030175B1 (de) 1975-02-21

Family

ID=26337820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7002322A Expired FR2030175B1 (de) 1969-01-22 1970-01-22

Country Status (4)

Country Link
DE (1) DE2002841A1 (de)
FR (1) FR2030175B1 (de)
GB (1) GB1276791A (de)
NL (1) NL7000879A (de)

Families Citing this family (6)

* 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
NL7801532A (nl) * 1978-02-10 1979-08-14 Philips Nv Halfgeleiderinrichting.
US4264857A (en) * 1978-06-30 1981-04-28 International Business Machines Corporation Constant voltage threshold device
US4495536A (en) * 1982-12-27 1985-01-22 Motorola, Inc. Voltage transient protection circuit
DE3334167A1 (de) * 1983-09-21 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Halbleiterdiode
GB2193596A (en) * 1986-08-08 1988-02-10 Philips Electronic Associated A semiconductor diode

Family Cites Families (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
DE1489809B2 (de) * 1965-11-09 1974-07-04 Danfoss A/S, Nordborg (Daenemark) Symmetrisch arbeitende Spannungsbegrenzungsvorrichtung mit einem Halbleiterkörper

Also Published As

Publication number Publication date
NL7000879A (de) 1970-07-24
GB1276791A (en) 1972-06-07
FR2030175A1 (de) 1970-10-30
DE2002841A1 (de) 1970-07-30

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