JPS6433228U - - Google Patents
Info
- Publication number
- JPS6433228U JPS6433228U JP12755187U JP12755187U JPS6433228U JP S6433228 U JPS6433228 U JP S6433228U JP 12755187 U JP12755187 U JP 12755187U JP 12755187 U JP12755187 U JP 12755187U JP S6433228 U JPS6433228 U JP S6433228U
- Authority
- JP
- Japan
- Prior art keywords
- mos transistor
- optical input
- phototransistor
- speed
- gate
- 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
- 230000003287 optical effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案実施例の回路構成を示す図、第
２図は従来例の回路構成を示す図である。
１……ＭＯＳトランジスタ、２……被制御部電
源、３……高速フオトトランジスタ、４……ダイ
オードアレイ。
FIG. 1 is a diagram showing the circuit configuration of an embodiment of the present invention, and FIG. 2 is a diagram showing the circuit configuration of a conventional example. 1...MOS transistor, 2...Controlled unit power supply, 3...High speed phototransistor, 4...Diode array.
Claims (1)
量の充電を行なう光入力駆動ＭＯＳトランジスタ
において、光入力によつて導通する高速フオトト
ランジスタと、この高速フオトトランジスタの導
通により被制御部から上記ＭＯＳトランジスタの
ゲートへ電流を供給する回路とを備えたことを特
徴とする光入力駆動ＭＯＳトランジスタ。 In an optical input drive MOS transistor that charges the gate capacitance of the MOS transistor in response to optical input, there is a high-speed phototransistor that is turned on by optical input, and conduction of this high-speed phototransistor causes a charge from the controlled part to the gate of the MOS transistor. An optical input drive MOS transistor comprising a circuit for supplying current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12755187U JPS6433228U (en) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12755187U JPS6433228U (en) | 1987-08-21 | 1987-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433228U true JPS6433228U (en) | 1989-03-01 |
Family
ID=31380080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12755187U Pending JPS6433228U (en) | 1987-08-21 | 1987-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4008376A1 (en) * | 1989-03-15 | 1990-09-20 | Matsushita Electric Works Ltd | SEMICONDUCTOR RELAY CIRCUIT |
| JPH08206884A (en) * | 1994-12-22 | 1996-08-13 | Gec Alsthom Acb | Molding press with elastic matrix |
-
1987
- 1987-08-21 JP JP12755187U patent/JPS6433228U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4008376A1 (en) * | 1989-03-15 | 1990-09-20 | Matsushita Electric Works Ltd | SEMICONDUCTOR RELAY CIRCUIT |
| FR2644652A1 (en) * | 1989-03-15 | 1990-09-21 | Matsushita Electric Works Ltd | SEMICONDUCTOR RELAY CIRCUIT |
| US5057694A (en) * | 1989-03-15 | 1991-10-15 | Matsushita Electric Works, Ltd. | Optoelectronic relay circuit having charging path formed by a switching transistor and a rectifying diode |
| JPH08206884A (en) * | 1994-12-22 | 1996-08-13 | Gec Alsthom Acb | Molding press with elastic matrix |