JPS6466907A - Voltage-dependent nonlinear resistor - Google Patents
Voltage-dependent nonlinear resistorInfo
- 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
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.
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)
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)
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 |
-
1987
- 1987-09-07 JP JP62224677A patent/JP2800896B2/en not_active Expired - Lifetime
Patent Citations (2)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080710 Year of fee payment: 10 |