GB1366254A - Electronic circuit unit including a metal oxide varistor - Google Patents

Electronic circuit unit including a metal oxide varistor

Info

Publication number
GB1366254A
GB1366254A GB3629072A GB3629072A GB1366254A GB 1366254 A GB1366254 A GB 1366254A GB 3629072 A GB3629072 A GB 3629072A GB 3629072 A GB3629072 A GB 3629072A GB 1366254 A GB1366254 A GB 1366254A
Authority
GB
United Kingdom
Prior art keywords
varistor
electrodes
metal oxide
gap
varistors
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
Application number
GB3629072A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1366254A publication Critical patent/GB1366254A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W44/00—Electrical arrangements for controlling or matching impedance
    • H10W44/401—Resistive arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/102—Varistor boundary, e.g. surface layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W42/00—Arrangements for protection of devices
    • H10W42/80—Arrangements for protection of devices protecting against overcurrent or overload, e.g. fuses or shunts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
GB3629072A 1971-08-05 1972-08-03 Electronic circuit unit including a metal oxide varistor Expired GB1366254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16922071A 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
GB1366254A true GB1366254A (en) 1974-09-11

Family

ID=22614689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3629072A Expired GB1366254A (en) 1971-08-05 1972-08-03 Electronic circuit unit including a metal oxide varistor

Country Status (5)

Country Link
US (1) US3743897A (https=)
JP (1) JPS5546043B2 (https=)
DE (1) DE2238185C2 (https=)
GB (1) GB1366254A (https=)
SE (1) SE394046B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126879A (en) * 1977-09-14 1978-11-21 Rca Corporation Semiconductor device with ballast resistor adapted for a transcalent device
FR2527039A1 (fr) * 1982-05-14 1983-11-18 Inf Milit Spatiale Aeronaut Dispositif de protection d'un dispositif electronique contre les tensions engendrees par un champ electromagnetique
DE3231118C1 (de) * 1982-08-20 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Kombinierte Schaltungsanordnung mit Varistor und Verfahren zu ihrer Herstellung
DE3335195A1 (de) * 1983-09-28 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Kombinierte schaltung mit varistor
CH663491A5 (en) * 1984-02-27 1987-12-15 Bbc Brown Boveri & Cie Electronic circuit module
FR2726941A1 (fr) * 1986-01-28 1996-05-15 Cimsa Cintra Dispositif integre de protection par varistance d'un composant electronique contre les effets d'un champ electro-magnetique ou de charges statiques
IE902878A1 (en) * 1989-09-14 1991-03-27 De Beers Ind Diamond Composite abrasive compacts
US6549114B2 (en) 1998-08-20 2003-04-15 Littelfuse, Inc. Protection of electrical devices with voltage variable materials
US6162159A (en) * 1998-08-24 2000-12-19 Martini; Calvin Duke Ticket dispenser
AU2003224894A1 (en) * 2002-04-08 2003-10-27 Littelfuse, Inc. Voltage variable material for direct application and devices employing same
US7132922B2 (en) * 2002-04-08 2006-11-07 Littelfuse, Inc. Direct application voltage variable material, components thereof and devices employing same
US7183891B2 (en) * 2002-04-08 2007-02-27 Littelfuse, Inc. Direct application voltage variable material, devices employing same and methods of manufacturing such devices
TW577184B (en) * 2002-12-26 2004-02-21 Epistar Corp Light emitting layer having voltage/resistance interdependent layer
US7279724B2 (en) 2004-02-25 2007-10-09 Philips Lumileds Lighting Company, Llc Ceramic substrate for a light emitting diode where the substrate incorporates ESD protection
WO2007046076A1 (en) * 2005-10-19 2007-04-26 Littelfuse Ireland Development Company Limited A varistor and production method
CN116259457A (zh) * 2021-11-30 2023-06-13 东莞令特电子有限公司 改进的tmov装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614480A (en) * 1969-10-13 1971-10-19 Bell Telephone Labor Inc Temperature-stabilized electronic devices

Also Published As

Publication number Publication date
DE2238185C2 (de) 1984-05-17
US3743897A (en) 1973-07-03
DE2238185A1 (de) 1973-02-15
JPS4825194A (https=) 1973-04-02
JPS5546043B2 (https=) 1980-11-21
SE394046B (sv) 1977-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)