JPS637936U - - Google Patents
Info
- Publication number
- JPS637936U JPS637936U JP9989586U JP9989586U JPS637936U JP S637936 U JPS637936 U JP S637936U JP 9989586 U JP9989586 U JP 9989586U JP 9989586 U JP9989586 U JP 9989586U JP S637936 U JPS637936 U JP S637936U
- Authority
- JP
- Japan
- Prior art keywords
- conductor pattern
- terminal
- conductor
- power supply
- discharge
- 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
- 239000004020 conductor Substances 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims 1
Description
第１図は本考案によるサージ電圧吸収装置の一
実施例を適用したプリント基板の平面図、第２図
イは第１図に示したプリント基板の矢印方向から
見た側面図、ロはイに示した部分の平面図、第３
図および第４図は本考案によるサージ電圧吸収装
置の他の実施例を適用したプリント基板の平面図
、第５図はプリント基板に形成される電子回路、
第６図は第５図の電子回路の等価回路である。
１……プリント基板、２……基板、３……入出
力端子用導体パターン、３ａ……電源端子用導体
パターン、３ｂ……アース端子用導体パターン、
３ｃ，３ｄ……高導電率導体膜、３ｅ……放電ギ
ヤツプ、４……アース用導体パターン、５……電
源用導体パターン、６……回路構成用導体パター
ン、１０……誘電体膜、２０……放電電極・アー
ス用導体パターン。
Fig. 1 is a plan view of a printed circuit board to which an embodiment of the surge voltage absorbing device according to the present invention is applied, Fig. 2 (a) is a side view of the printed circuit board shown in Fig. 1 as seen from the arrow direction, and (b) is a Plan view of the part shown, 3rd
4 and 4 are plan views of a printed circuit board to which another embodiment of the surge voltage absorbing device according to the present invention is applied, and FIG. 5 shows an electronic circuit formed on the printed circuit board,
FIG. 6 is an equivalent circuit of the electronic circuit of FIG. 1... Printed circuit board, 2... Board, 3... Conductor pattern for input/output terminal, 3a... Conductor pattern for power terminal, 3b... Conductor pattern for earth terminal,
3c, 3d...high conductivity conductor film, 3e...discharge gap, 4...conductor pattern for grounding, 5...conductor pattern for power supply, 6...conductor pattern for circuit configuration, 10...dielectric film, 20 ...Conductor pattern for discharge electrode and ground.
Claims (1)
くとも電源ラインに接続される電源端子用導体パ
ターンと該電源端子用導体パターンに隣接して形
成され且つアースラインに接続されるアース端子
用導体パターンのそれぞれ対向する側に放電用導
体膜を形成したことを特徴とするサージ電圧吸収
装置。 (2) 前記電源端子用導体パターンおよびアース
端子用導体パターンに形成された放電用導体膜の
少なくとも一方の他方と対向する側に誘電体膜を
形成した特許請求の範囲第１項に記載のサージ電
圧吸収装置。[Claims for Utility Model Registration] (1) A conductor pattern for a power terminal connected to at least a power supply line of a printed circuit board on which an electronic circuit is formed, and a conductor pattern for a power supply terminal formed adjacent to the conductor pattern and connected to an earth line. A surge voltage absorbing device characterized in that a discharge conductor film is formed on each opposing side of a ground terminal conductor pattern. (2) The surge according to claim 1, wherein a dielectric film is formed on the side facing the other of at least one of the discharge conductor films formed on the power terminal conductor pattern and the ground terminal conductor pattern. Voltage absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9989586U JPS637936U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9989586U JPS637936U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637936U true JPS637936U (en) | 1988-01-19 |
Family
ID=30969201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9989586U Pending JPS637936U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0341906U (en) * | 1989-08-31 | 1991-04-22 |
-
1986
- 1986-07-01 JP JP9989586U patent/JPS637936U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0341906U (en) * | 1989-08-31 | 1991-04-22 |
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