JPS62104529U - - Google Patents

Info

Publication number
JPS62104529U
JPS62104529U JP19545885U JP19545885U JPS62104529U JP S62104529 U JPS62104529 U JP S62104529U JP 19545885 U JP19545885 U JP 19545885U JP 19545885 U JP19545885 U JP 19545885U JP S62104529 U JPS62104529 U JP S62104529U
Authority
JP
Japan
Prior art keywords
circuit
transistor
resistor
thyristor
inrush current
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.)
Granted
Application number
JP19545885U
Other languages
English (en)
Other versions
JPH0323803Y2 (ja
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 JP1985195458U priority Critical patent/JPH0323803Y2/ja
Publication of JPS62104529U publication Critical patent/JPS62104529U/ja
Application granted granted Critical
Publication of JPH0323803Y2 publication Critical patent/JPH0323803Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Rectifiers (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る突入電流防止回路の一実施
例を示す回路図である。 １０……突入電流防止回路、１２……遅延トリ
ガー回路、Ｒ……突入電流防止抵抗、ＳＣＲ……
サイリスタ、Ｒ１……第１の抵抗、Ｑ１……第１
のトランジスタ、Ｒ２……第２の抵抗、Ｑ２……
第２のトランジスタ、Ｒ３……第３の抵抗、Ｃ１
……時定数設定用コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. コンデンサ入力型整流平滑回路に挿入される突
    入電流防止抵抗と、それに並列に接続されるサイ
    リスタを備えた回路において、該サイリスタと並
    列に、第１の抵抗と第１のトランジスタの直列回
    路と、第２の抵抗と第２のトランジスタの直列回
    路と、第３の抵抗とコンデンサとの時定数回路を
    設け、該第１のトランジスタをサイリスタのゲー
    ト回路に、第２のトランジスタを第１のトランジ
    スタのベース回路に、時定数設定用コンデンサを
    第２のトランジスタのベース回路にそれぞれ接続
    した突入電流防止回路。
JP1985195458U 1985-12-19 1985-12-19 Expired JPH0323803Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985195458U JPH0323803Y2 (ja) 1985-12-19 1985-12-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985195458U JPH0323803Y2 (ja) 1985-12-19 1985-12-19

Publications (2)

Publication Number Publication Date
JPS62104529U true JPS62104529U (ja) 1987-07-03
JPH0323803Y2 JPH0323803Y2 (ja) 1991-05-23

Family

ID=31153362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985195458U Expired JPH0323803Y2 (ja) 1985-12-19 1985-12-19

Country Status (1)

Country Link
JP (1) JPH0323803Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742415U (ja) * 1980-08-20 1982-03-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163059A (en) * 1980-05-20 1981-12-15 Hitachi Metals Ltd Molding method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742415U (ja) * 1980-08-20 1982-03-08

Also Published As

Publication number Publication date
JPH0323803Y2 (ja) 1991-05-23

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