JPS6372932U - - Google Patents
Info
- Publication number
- JPS6372932U JPS6372932U JP16713186U JP16713186U JPS6372932U JP S6372932 U JPS6372932 U JP S6372932U JP 16713186 U JP16713186 U JP 16713186U JP 16713186 U JP16713186 U JP 16713186U JP S6372932 U JPS6372932 U JP S6372932U
- Authority
- JP
- Japan
- Prior art keywords
- light
- semiconductor switching
- trigger circuit
- output terminals
- terminal semiconductor
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- YQNRVGJCPCNMKT-LFVJCYFKSA-N 2-[(e)-[[2-(4-benzylpiperazin-1-ium-1-yl)acetyl]hydrazinylidene]methyl]-6-prop-2-enylphenolate Chemical compound [O-]C1=C(CC=C)C=CC=C1\C=N\NC(=O)C[NH+]1CCN(CC=2C=CC=CC=2)CC1 YQNRVGJCPCNMKT-LFVJCYFKSA-N 0.000 description 1
Landscapes
- Thyristor Switches And Gates (AREA)
Description
第１図は本考案の一実施例に係るソリツドステ
ートリレーの回路図である。第２図は別の実施例
に係るソリツドステートリレーの回路図である。
第３図は従来例に係るソリツドステートリレーの
回路図である。
ＳＳＲ２…ソリツドステートリレー、１ａ，１
ｂ…入力端子、２ａ，２ｂ…出力端子、４…トリ
ガ回路、ＬＥＤ１…発光ダイオード（発光素子）
、ＰＡＣ１…フオトトライアツク（受光素子）、
ＰＴＣ１…フオトトライアツクカプラ（フオトカ
プラ）、ＴＡＣ１…メイントライアツク（３端子
半導体スイツチング素子）。
FIG. 1 is a circuit diagram of a solid state relay according to an embodiment of the present invention. FIG. 2 is a circuit diagram of a solid state relay according to another embodiment.
FIG. 3 is a circuit diagram of a conventional solid state relay. SSR 2 ...Solid state relay, 1a, 1
b...Input terminal, 2a, 2b...Output terminal, 4...Trigger circuit, LED 1 ...Light emitting diode (light emitting element)
, PAC 1 ...Phototriack (light receiving element),
PTC 1 ... Photo try-out coupler (photo coupler), TAC 1 ... Main try-out (3-terminal semiconductor switching element).
Claims (1)
間に接続された３端子半導体スイツチング素子と
、この３端子半導体スイツチング素子を前記出力
端子間電圧に基づいてトリガするトリガ回路と、
前記発光素子とともにフオトカプラを構成すると
ともにその導通によつて前記トリガ回路を短絡す
る受光素子とを備えたソリツドステートリレー。 a light emitting element connected between the input terminals, a 3-terminal semiconductor switching element connected between the output terminals, and a trigger circuit that triggers the 3-terminal semiconductor switching element based on the voltage between the output terminals;
A solid-state relay comprising a light-receiving element that forms a photocoupler together with the light-emitting element and short-circuits the trigger circuit by conducting the light-receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16713186U JPS6372932U (en) | 1986-10-30 | 1986-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16713186U JPS6372932U (en) | 1986-10-30 | 1986-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6372932U true JPS6372932U (en) | 1988-05-16 |
Family
ID=31098776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16713186U Pending JPS6372932U (en) | 1986-10-30 | 1986-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6372932U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4717813U (en) * | 1971-03-31 | 1972-10-30 |
-
1986
- 1986-10-30 JP JP16713186U patent/JPS6372932U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4717813U (en) * | 1971-03-31 | 1972-10-30 |
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