TW501816U - A snubber circuit using a new voltage suppressing element - Google Patents

A snubber circuit using a new voltage suppressing element

Info

Publication number
TW501816U
TW501816U TW089221749U TW89221749U TW501816U TW 501816 U TW501816 U TW 501816U TW 089221749 U TW089221749 U TW 089221749U TW 89221749 U TW89221749 U TW 89221749U TW 501816 U TW501816 U TW 501816U
Authority
TW
Taiwan
Prior art keywords
snubber circuit
new voltage
suppressing element
voltage suppressing
new
Prior art date
Application number
TW089221749U
Other languages
Chinese (zh)
Inventor
Hyung-Mook Choi
Soo-Man Kim
Young-Ho Kim
Shr-Guan Chen
John Nelson William
Original Assignee
Gen Semiconductor Of Tanwan Lt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Semiconductor Of Tanwan Lt filed Critical Gen Semiconductor Of Tanwan Lt
Publication of TW501816U publication Critical patent/TW501816U/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
TW089221749U 2000-06-02 2000-12-15 A snubber circuit using a new voltage suppressing element TW501816U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000030487A KR20010109832A (en) 2000-06-02 2000-06-02 A snubber circuit using a new voltage suppressing element

Publications (1)

Publication Number Publication Date
TW501816U true TW501816U (en) 2002-09-01

Family

ID=19671127

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089221749U TW501816U (en) 2000-06-02 2000-12-15 A snubber circuit using a new voltage suppressing element

Country Status (2)

Country Link
KR (1) KR20010109832A (en)
TW (1) TW501816U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040031503A (en) * 2002-10-07 2004-04-13 삼성전자주식회사 Snuber circuit and Switching Mode Power Supply thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07101705B2 (en) * 1989-07-05 1995-11-01 株式会社日立製作所 Semiconductor integrated circuit device and manufacturing method thereof
KR100257968B1 (en) * 1993-01-04 2000-06-01 엠. 로버츠 피터 Release apparatus for socket wrenches
JP3593837B2 (en) * 1997-02-20 2004-11-24 富士電機機器制御株式会社 Flyback type DC-DC converter
TW407362B (en) * 1998-07-21 2000-10-01 Hitachi Ltd Power switch apparatus and the buffer component that automatically eliminates the arc

Also Published As

Publication number Publication date
KR20010109832A (en) 2001-12-12

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees