JPS645534U - - Google Patents
Info
- Publication number
- JPS645534U JPS645534U JP10017987U JP10017987U JPS645534U JP S645534 U JPS645534 U JP S645534U JP 10017987 U JP10017987 U JP 10017987U JP 10017987 U JP10017987 U JP 10017987U JP S645534 U JPS645534 U JP S645534U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor switch
- circuit
- memory circuit
- signal
- overcurrent protection
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図はこの考案の一実施例によるトライアツ
ク出力回路の回路図、第２図は従来のトライアツ
ク出力回路の回路図である。
図において、１は入力信号、２は記憶回路、３
はフオトトライアツク、１１は過電流保護回路で
ある。なお、図中、同一符号は同一、又は相当部
分を示す。
FIG. 1 is a circuit diagram of a triac output circuit according to an embodiment of this invention, and FIG. 2 is a circuit diagram of a conventional triac output circuit. In the figure, 1 is an input signal, 2 is a memory circuit, and 3
11 is a phototriack, and 11 is an overcurrent protection circuit. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
からの信号で導通する半導体スイツチと、この半
導体スイツチに過電流保護回路を付加したことを
特徴とする半導体スイツチ出力回路。 A semiconductor switch output circuit comprising: a memory circuit that holds an input signal; a semiconductor switch that is rendered conductive by a signal from the memory circuit; and an overcurrent protection circuit added to the semiconductor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10017987U JPS645534U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10017987U JPS645534U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645534U true JPS645534U (en) | 1989-01-12 |
Family
ID=31328019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10017987U Pending JPS645534U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645534U (en) |
-
1987
- 1987-06-30 JP JP10017987U patent/JPS645534U/ja active Pending
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