ATE34482T1 - Varistor in chip-bauweise zur verwendung in gedruckten schaltungen und verfahren zu seiner herstellung. - Google Patents

Varistor in chip-bauweise zur verwendung in gedruckten schaltungen und verfahren zu seiner herstellung.

Info

Publication number
ATE34482T1
ATE34482T1 AT85109001T AT85109001T ATE34482T1 AT E34482 T1 ATE34482 T1 AT E34482T1 AT 85109001 T AT85109001 T AT 85109001T AT 85109001 T AT85109001 T AT 85109001T AT E34482 T1 ATE34482 T1 AT E34482T1
Authority
AT
Austria
Prior art keywords
parts
ceramic body
metal coatings
varistor
recess
Prior art date
Application number
AT85109001T
Other languages
English (en)
Inventor
Guenter Dipl-Ing Ott
Original Assignee
Siemens Bauelemente Ohg
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 Bauelemente Ohg filed Critical Siemens Bauelemente Ohg
Application granted granted Critical
Publication of ATE34482T1 publication Critical patent/ATE34482T1/de

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
AT85109001T 1984-07-31 1985-07-18 Varistor in chip-bauweise zur verwendung in gedruckten schaltungen und verfahren zu seiner herstellung. ATE34482T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3428242 1984-07-31
EP85109001A EP0171642B1 (de) 1984-07-31 1985-07-18 Varistor in Chip-Bauweise zur Verwendung in gedruckten Schaltungen und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ATE34482T1 true ATE34482T1 (de) 1988-06-15

Family

ID=6242037

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85109001T ATE34482T1 (de) 1984-07-31 1985-07-18 Varistor in chip-bauweise zur verwendung in gedruckten schaltungen und verfahren zu seiner herstellung.

Country Status (3)

Country Link
EP (1) EP0171642B1 (de)
AT (1) ATE34482T1 (de)
DE (1) DE3562835D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445698A1 (de) * 1984-12-14 1986-06-26 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Chip-varistor und verfahren zu seiner herstellung
NL8800156A (nl) * 1988-01-25 1989-08-16 Philips Nv Chipweerstand en werkwijze voor het vervaardigen van een chipweerstand.
US5287083A (en) * 1992-03-30 1994-02-15 Dale Electronics, Inc. Bulk metal chip resistor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364021A (en) * 1977-10-07 1982-12-14 General Electric Company Low voltage varistor configuration
US4157527A (en) * 1977-10-20 1979-06-05 General Electric Company Polycrystalline varistors with reduced overshoot
DE58336T1 (de) * 1981-02-13 1983-01-05 General Electric Co., Schenectady, N.Y. Zno-varistor mit vermindertem randleckstrom.
FR2513032B1 (fr) * 1981-09-14 1985-12-13 Carreras Michelle Dispositif de protection integre contre les surtensions d'un circuit electronique, et circuit electronique protege par ce dispositif
US4451815A (en) * 1982-09-27 1984-05-29 General Electric Company Zinc oxide varistor having reduced edge current density

Also Published As

Publication number Publication date
EP0171642B1 (de) 1988-05-18
DE3562835D1 (en) 1988-06-23
EP0171642A1 (de) 1986-02-19

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