JPH0222088U - - Google Patents

Info

Publication number
JPH0222088U
JPH0222088U JP10054288U JP10054288U JPH0222088U JP H0222088 U JPH0222088 U JP H0222088U JP 10054288 U JP10054288 U JP 10054288U JP 10054288 U JP10054288 U JP 10054288U JP H0222088 U JPH0222088 U JP H0222088U
Authority
JP
Japan
Prior art keywords
diode
fet
bypass
capacitor
conversion device
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
Application number
JP10054288U
Other languages
English (en)
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 filed Critical
Priority to JP10054288U priority Critical patent/JPH0222088U/ja
Publication of JPH0222088U publication Critical patent/JPH0222088U/ja
Pending legal-status Critical Current

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  • Electronic Switches (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す回路図、第2
図は従来の回路図である。 1U,1X……電力用MOS―FET、2U,
2X……寄生ダイオード、4U,4X……逆電流
バイパス用ダイオード、5……負荷、7U,7X
……バイパスコンデンサ、8V,8X……放電抵
抗、9U,9X……ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電力用MOS―FETを主回路スイツチ素子と
    する電力変換装置において、前記FETの寄生ダ
    イオードの電流阻止方向で該FETに直列接続し
    たダイオード9Uと、このダイオードとFETの
    直列回路に逆並列接続した逆電流バイパス用ダイ
    オード4Uと、前記ダイオード9UとFETの接
    続点と電源ラインとの間に接続して該ダイオード
    を通したサージ電圧をバイパスさせるバイパスコ
    ンデンサ7Uと、前記ダイオード9Uと並列接続
    して前記コンデンサを放電させる放電抵抗8Uと
    を備えたことを特徴とする電力変換装置。
JP10054288U 1988-07-28 1988-07-28 Pending JPH0222088U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10054288U JPH0222088U (ja) 1988-07-28 1988-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10054288U JPH0222088U (ja) 1988-07-28 1988-07-28

Publications (1)

Publication Number Publication Date
JPH0222088U true JPH0222088U (ja) 1990-02-14

Family

ID=31328710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10054288U Pending JPH0222088U (ja) 1988-07-28 1988-07-28

Country Status (1)

Country Link
JP (1) JPH0222088U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172743A1 (ja) 2021-02-15 2022-08-18 イーグル工業株式会社 切換弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172743A1 (ja) 2021-02-15 2022-08-18 イーグル工業株式会社 切換弁

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