JPH031405U - - Google Patents
Info
- Publication number
- JPH031405U JPH031405U JP5883189U JP5883189U JPH031405U JP H031405 U JPH031405 U JP H031405U JP 5883189 U JP5883189 U JP 5883189U JP 5883189 U JP5883189 U JP 5883189U JP H031405 U JPH031405 U JP H031405U
- Authority
- JP
- Japan
- Prior art keywords
- resistance element
- nonlinear resistance
- electrodes
- sintered body
- view
- 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.)
- Pending
Links
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 229910000807 Ga alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
Description
第１図は本考案に係る非線形抵抗素子の平面図
、第２図は第１図のＡ１−Ａ１線上で切断した断
面図、第３図は本考案に係る非線形抵抗素子の別
の実施例における平面図、第４図は同じくその断
面図、第５図は焼結体の表面に銀ペーストを塗布
した後、空気中で熱処理したものと、中性雰囲気
中で熱処理したものの電圧−電流特性図、第６図
は焼結体を４００〜２５０℃の温度条件で特殊雰
囲気中で熱処理した後に、Ｉｎ−Ｇａ合金ペース
トを塗布したものの電圧−電流特性図、第７図は
Ｃｕ電極とした非成形抵抗素子の電圧−電流特性
図、第８図は非線形抵抗素子の電圧−電流特性図
、第９図は従来の非線形抵抗素子の平面図、第１
０図は第９図Ａ２−Ａ２線上における断面図、第
１１図は同じくその電気的等価回路図である。
１……焼結体、２１〜２３……電極。
FIG. 1 is a plan view of the nonlinear resistance element according to the present invention, FIG. 2 is a sectional view taken along line A 1 -A 1 in FIG. 1, and FIG. 3 is another implementation of the nonlinear resistance element according to the present invention. A plan view of the example, Figure 4 is a cross-sectional view of the same, and Figure 5 is the voltage-current of the sintered body heat-treated in air after applying silver paste to the surface, and the one heat-treated in a neutral atmosphere. Characteristic diagram, Figure 6 is a voltage-current characteristic diagram of a sintered body coated with In-Ga alloy paste after heat treatment in a special atmosphere at a temperature condition of 400 to 250 °C, and Figure 7 is a voltage-current characteristic diagram of a sintered body with a Cu electrode. FIG. 8 is a voltage-current characteristic diagram of a non-molded resistance element, FIG. 9 is a plan view of a conventional non-linear resistance element, and FIG.
0 is a sectional view taken along line A2 - A2 in FIG. 9, and FIG. 11 is an electrical equivalent circuit diagram thereof. 1... Sintered body, 21-23... Electrode.
Claims (1)
電極を設けた非線形抵抗素子であつて、前記電極
は、Ｃｕ，Ａｇ，ＮｉまたはＮｉ−Ｃｒ合金の一
種以上を主成分とする金属膜で構成したことを特
徴とする非線形抵抗素子。 A nonlinear resistance element in which a plurality of electrodes are provided on the outer peripheral surface of a plate-shaped sintered body with gaps in between, the electrodes being a metal film whose main component is one or more of Cu, Ag, Ni, or Ni-Cr alloy. A nonlinear resistance element characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883189U JPH031405U (en) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883189U JPH031405U (en) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031405U true JPH031405U (en) | 1991-01-09 |
Family
ID=31584799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5883189U Pending JPH031405U (en) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518271A (en) * | 1978-07-27 | 1980-02-08 | Nippon Densetsu Kk | Electric dust collector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63276201A (en) * | 1987-05-08 | 1988-11-14 | Tdk Corp | Voltage non-linear resistor ceramic composition |
| JPS6421902A (en) * | 1987-07-16 | 1989-01-25 | Murata Manufacturing Co | Ring varister |
| JPS6444004A (en) * | 1987-08-11 | 1989-02-16 | Murata Manufacturing Co | Ring varistor |
-
1989
- 1989-05-22 JP JP5883189U patent/JPH031405U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63276201A (en) * | 1987-05-08 | 1988-11-14 | Tdk Corp | Voltage non-linear resistor ceramic composition |
| JPS6421902A (en) * | 1987-07-16 | 1989-01-25 | Murata Manufacturing Co | Ring varister |
| JPS6444004A (en) * | 1987-08-11 | 1989-02-16 | Murata Manufacturing Co | Ring varistor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518271A (en) * | 1978-07-27 | 1980-02-08 | Nippon Densetsu Kk | Electric dust collector |
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