JPS6466907A - Voltage-dependent nonlinear resistor - Google Patents

Voltage-dependent nonlinear resistor

Info

Publication number
JPS6466907A
JPS6466907A JP62224677A JP22467787A JPS6466907A JP S6466907 A JPS6466907 A JP S6466907A JP 62224677 A JP62224677 A JP 62224677A JP 22467787 A JP22467787 A JP 22467787A JP S6466907 A JPS6466907 A JP S6466907A
Authority
JP
Japan
Prior art keywords
internal electrodes
electrode
sections
electrodes
external connection
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.)
Granted
Application number
JP62224677A
Other languages
Japanese (ja)
Other versions
JP2800896B2 (en
Inventor
Mitsuhiro Murata
Yasuyuki Naito
Kazuyoshi Nakamura
Masahiko Kawase
Yutaka Shimabara
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP62224677A priority Critical patent/JP2800896B2/en
Publication of JPS6466907A publication Critical patent/JPS6466907A/en
Application granted granted Critical
Publication of JP2800896B2 publication Critical patent/JP2800896B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01C7/1006—Thick film varistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)

Abstract

PURPOSE:To increase deflective strength, and to enhance surge and energy resistance by alternately laminating internal electrodes of a first kind, electrode sections of which for external connection are only exposed to the outside, and internal electrodes of a second kind having no electrode section for external connection and parting the internal electrodes of the first kind on their midways. CONSTITUTION:A varister 10 is composed of a varister element 12 in which green sheets 11a-11g are laminated, internal electrodes 13 formed onto the surfaces of the green sheets 11b-11e, and external electrodes 14 shaped at both ends of the element 12. The internal electrodes 13 have internal electrodes 15 of a first kind having electrode sections 15a for external connection connected to the external electrodes 14 and internal electrodes 16 of a second kind having no electrode section 15a. Only the electrode sections 15a for external connection are exposed at both ends of the element 12 in the internal electrodes 15 of the first kind, and the internal electrodes 15 are parted on their midways. The green sheets are joined mutually even in the parting sections 15c, deflective strength is increased, and surge and energy resistance is augmented. It is preferable that a space l1 between the internal electrodes 15 and 16 is brought to 0.2mm or less, a space l2 between the parting sections to 0.1mm or more and a space l3 between the internal electrode 16 of the second kind and the end surface of the green sheet 11 to 0.1mm or more.
JP62224677A 1987-09-07 1987-09-07 Voltage non-linear resistor Expired - Lifetime JP2800896B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62224677A JP2800896B2 (en) 1987-09-07 1987-09-07 Voltage non-linear resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224677A JP2800896B2 (en) 1987-09-07 1987-09-07 Voltage non-linear resistor

Publications (2)

Publication Number Publication Date
JPS6466907A true JPS6466907A (en) 1989-03-13
JP2800896B2 JP2800896B2 (en) 1998-09-21

Family

ID=16817490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224677A Expired - Lifetime JP2800896B2 (en) 1987-09-07 1987-09-07 Voltage non-linear resistor

Country Status (1)

Country Link
JP (1) JP2800896B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184769B1 (en) * 1998-03-26 2001-02-06 Murata Manufacturing Co., Ltd. Monolithic varistor
US6608547B1 (en) * 1999-07-06 2003-08-19 Epcos Ag Low capacity multilayer varistor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106894A (en) * 1978-02-10 1979-08-22 Nec Corp Voltage non-linear resistor
JPS5969902A (en) * 1982-10-15 1984-04-20 日本電気株式会社 3-terminal laminated varistor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106894A (en) * 1978-02-10 1979-08-22 Nec Corp Voltage non-linear resistor
JPS5969902A (en) * 1982-10-15 1984-04-20 日本電気株式会社 3-terminal laminated varistor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184769B1 (en) * 1998-03-26 2001-02-06 Murata Manufacturing Co., Ltd. Monolithic varistor
US6608547B1 (en) * 1999-07-06 2003-08-19 Epcos Ag Low capacity multilayer varistor
JP2004507069A (en) * 1999-07-06 2004-03-04 エプコス　アクチエンゲゼルシャフト Low capacity multilayer varistor

Also Published As

Publication number Publication date
JP2800896B2 (en) 1998-09-21

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