JPS58112026U - surge absorber - Google Patents
surge absorberInfo
- Publication number
- JPS58112026U JPS58112026U JP928882U JP928882U JPS58112026U JP S58112026 U JPS58112026 U JP S58112026U JP 928882 U JP928882 U JP 928882U JP 928882 U JP928882 U JP 928882U JP S58112026 U JPS58112026 U JP S58112026U
- Authority
- JP
- Japan
- Prior art keywords
- conductive layer
- side conductive
- input
- grounding
- surge
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案のサージ吸収器の一実施例を示す保護モ
ールドを施す前の上面図、第２図は同正面図、第３図は
同等価回路図、第４図は他の実施例の保護モールドを施
す前の上面図、第５図は同正面図、第６図は同等価回路
図、第７図はさらに他の実施例の保護モールドを施す前
の上面図、第８図は同正面図、第９図は同等価回路図、
第１０図は本考案のサージ吸収器の使用例を示すブロッ
ク図である。
１・・・耐熱性絶縁基板、２・・・接地用導電層、３゜
３ａ、３ｂ、４，４ａ、４ｂ−・・入力側導電層、５゜
６・・・出力側導電層、７，８・・・電流制限用部品、
９゜１０・・・スリット、１１．１２・・・溶断部、１
３゜１４・・・酸化亜鉛形電圧非直線抵抗素子、１５゜
１６・・・入力端、１７・・・接地端、１８．１９・・
・酸化亜鉛形電圧非直線抵抗素子、２０．２１・・・固
定抵抗、２２．２３・・・出力側導電層、２４・・・ツ
ェナーダイオード。
第７図Fig. 1 is a top view of an embodiment of the surge absorber of the present invention before applying a protective mold, Fig. 2 is a front view of the same, Fig. 3 is an equivalent circuit diagram, and Fig. 4 is another embodiment. 5 is a front view of the same, FIG. 6 is an equivalent circuit diagram, FIG. 7 is a top view of another embodiment before the protective mold is applied, and FIG. 8 is a top view of another embodiment before applying the protective mold. The same front view, Figure 9 is an equivalent circuit diagram,
FIG. 10 is a block diagram showing an example of use of the surge absorber of the present invention. DESCRIPTION OF SYMBOLS 1... Heat-resistant insulated substrate, 2... Grounding conductive layer, 3°3a, 3b, 4, 4a, 4b--Input side conductive layer, 5°6... Output side conductive layer, 7, 8... Current limiting parts,
9゜10...Slit, 11.12...Fusion part, 1
3゜14...Zinc oxide type voltage nonlinear resistance element, 15゜16...Input end, 17...Grounding end, 18.19...
- Zinc oxide type voltage non-linear resistance element, 20.21... Fixed resistance, 22.23... Output side conductive layer, 24... Zener diode. Figure 7
Claims (1)
接地用導電層の両側にそれぞれ入力側導電層と出力側導
電層を設け、このそれぞれの側の入力側導電層と出力側
導電層間にサージ電流制限用部品を接続し、入力側導電
層と接地用導電層との間の耐熱性絶縁基板にスリットを
設け、かつ、入力側導電層にあるサージ電流や負荷電流
以上の電流が流れることにより溶断する幅狭で一定の長
さの溶断部を設く、上記出力側導電層と接地用導電層と
の間にサージ電圧制限機能を有する部品を設置して構成
したサージ吸収器。A grounding conductive layer is provided in the center of the heat-resistant insulating substrate, and an input-side conductive layer and an output-side conductive layer are provided on both sides of this grounding conductive layer, and an input-side conductive layer and an output-side conductive layer are provided on each side. A surge current limiting component is connected between the layers, a slit is provided in the heat-resistant insulating substrate between the input-side conductive layer and the grounding conductive layer, and a current exceeding the surge current or load current on the input-side conductive layer is A surge absorber is constructed by installing a component having a surge voltage limiting function between the output-side conductive layer and the grounding conductive layer, which has a narrow and constant length fusing section that is fused by flowing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928882U JPS58112026U (en) | 1982-01-25 | 1982-01-25 | surge absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928882U JPS58112026U (en) | 1982-01-25 | 1982-01-25 | surge absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112026U true JPS58112026U (en) | 1983-07-30 |
| JPH0139064Y2 JPH0139064Y2 (en) | 1989-11-22 |
Family
ID=30021941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP928882U Granted JPS58112026U (en) | 1982-01-25 | 1982-01-25 | surge absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112026U (en) |
-
1982
- 1982-01-25 JP JP928882U patent/JPS58112026U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139064Y2 (en) | 1989-11-22 |
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