JPH0182627U - - Google Patents

Info

Publication number
JPH0182627U
JPH0182627U JP1987176326U JP17632687U JPH0182627U JP H0182627 U JPH0182627 U JP H0182627U JP 1987176326 U JP1987176326 U JP 1987176326U JP 17632687 U JP17632687 U JP 17632687U JP H0182627 U JPH0182627 U JP H0182627U
Authority
JP
Japan
Prior art keywords
photocoupler
collector side
analog switch
transistor
electronic 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
JP1987176326U
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 JP1987176326U priority Critical patent/JPH0182627U/ja
Publication of JPH0182627U publication Critical patent/JPH0182627U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例に係る過電流高速遮断回
路の基本回路図、第2図は大電流用の過電流高速
遮断回路の基本回路図を示す。 1:入力電圧端子、2:電圧端子、4,9:ホ
トカプラ、5:固定抵抗器、6:アナログスイツ
チ、7:アナログスイツチ制御電圧端子、10:
固定抵抗器、11:トランジスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電流検出用ホトカプラと、このホトカプラのト
    ランジスタのコレクタ側に接続され電圧を供給す
    る抵抗器と、上記コレクタ側に接続し制御される
    アナログスイツチからなる電子装置の過電流高速
    遮断回路。
JP1987176326U 1987-11-20 1987-11-20 Pending JPH0182627U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987176326U JPH0182627U (ja) 1987-11-20 1987-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987176326U JPH0182627U (ja) 1987-11-20 1987-11-20

Publications (1)

Publication Number Publication Date
JPH0182627U true JPH0182627U (ja) 1989-06-01

Family

ID=31468067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987176326U Pending JPH0182627U (ja) 1987-11-20 1987-11-20

Country Status (1)

Country Link
JP (1) JPH0182627U (ja)

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