JPS61131138U - - Google Patents

Info

Publication number
JPS61131138U
JPS61131138U JP1217385U JP1217385U JPS61131138U JP S61131138 U JPS61131138 U JP S61131138U JP 1217385 U JP1217385 U JP 1217385U JP 1217385 U JP1217385 U JP 1217385U JP S61131138 U JPS61131138 U JP S61131138U
Authority
JP
Japan
Prior art keywords
emitter
base
reference point
transistor
polarity
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
JP1217385U
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 JP1217385U priority Critical patent/JPS61131138U/ja
Publication of JPS61131138U publication Critical patent/JPS61131138U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例の回路図、第2図は各
部の動作波形図である。 1……信号源、2……逆耐防止ダイオード、3
……抵抗、4……トランジスタ、5……抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. トランジスタのエミツタを基準点とし、そのベ
    ースに、エミツタ.ベースの方向と同方向の極性
    をもつ逆バイアス電圧保護用ダイオードを挿入し
    たスイツチング回路において、ベースよりエミツ
    タもしくは基準点の間に抵抗を設けたことを特徴
    とするスイツチング回路。
JP1217385U 1985-02-01 1985-02-01 Pending JPS61131138U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1217385U JPS61131138U (ja) 1985-02-01 1985-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1217385U JPS61131138U (ja) 1985-02-01 1985-02-01

Publications (1)

Publication Number Publication Date
JPS61131138U true JPS61131138U (ja) 1986-08-16

Family

ID=30494983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1217385U Pending JPS61131138U (ja) 1985-02-01 1985-02-01

Country Status (1)

Country Link
JP (1) JPS61131138U (ja)

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