TW200737662A - A circuit structure for restraning spike voltage - Google Patents
A circuit structure for restraning spike voltageInfo
- Publication number
- TW200737662A TW200737662A TW095109492A TW95109492A TW200737662A TW 200737662 A TW200737662 A TW 200737662A TW 095109492 A TW095109492 A TW 095109492A TW 95109492 A TW95109492 A TW 95109492A TW 200737662 A TW200737662 A TW 200737662A
- Authority
- TW
- Taiwan
- Prior art keywords
- spike voltage
- restraning
- circuit structure
- capacitor
- reduce
- Prior art date
Links
Abstract
The circuit includes two transistors in series with a common connection point and a buffer circuit and a capacitor in parallel connection that is connected to the common connection point. Two signals with reverse phase are used to switch the two transistors respectively. The capacitor can enlarge the total capacitance to reduce the resonance frequency so as to reduce the spike voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095109492A TW200737662A (en) | 2006-03-20 | 2006-03-20 | A circuit structure for restraning spike voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095109492A TW200737662A (en) | 2006-03-20 | 2006-03-20 | A circuit structure for restraning spike voltage |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200737662A true TW200737662A (en) | 2007-10-01 |
Family
ID=57913699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095109492A TW200737662A (en) | 2006-03-20 | 2006-03-20 | A circuit structure for restraning spike voltage |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200737662A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106469976A (en) * | 2015-08-20 | 2017-03-01 | 台达电子工业股份有限公司 | Changer and voltage clamp unit |
TWI596883B (en) * | 2016-01-26 | 2017-08-21 | 博大科技股份有限公司 | Voltage protection device |
-
2006
- 2006-03-20 TW TW095109492A patent/TW200737662A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106469976A (en) * | 2015-08-20 | 2017-03-01 | 台达电子工业股份有限公司 | Changer and voltage clamp unit |
TWI596883B (en) * | 2016-01-26 | 2017-08-21 | 博大科技股份有限公司 | Voltage protection device |
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