JP2553784Y2 - リンギング・チョーク・コンバータの過電圧保護回路 - Google Patents

リンギング・チョーク・コンバータの過電圧保護回路

Info

Publication number
JP2553784Y2
JP2553784Y2 JP1990056719U JP5671990U JP2553784Y2 JP 2553784 Y2 JP2553784 Y2 JP 2553784Y2 JP 1990056719 U JP1990056719 U JP 1990056719U JP 5671990 U JP5671990 U JP 5671990U JP 2553784 Y2 JP2553784 Y2 JP 2553784Y2
Authority
JP
Japan
Prior art keywords
voltage
overvoltage
switching transistor
circuit
winding
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.)
Expired - Lifetime
Application number
JP1990056719U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417640U (sh
Inventor
正 河辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP1990056719U priority Critical patent/JP2553784Y2/ja
Publication of JPH0417640U publication Critical patent/JPH0417640U/ja
Application granted granted Critical
Publication of JP2553784Y2 publication Critical patent/JP2553784Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)
JP1990056719U 1990-05-30 1990-05-30 リンギング・チョーク・コンバータの過電圧保護回路 Expired - Lifetime JP2553784Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990056719U JP2553784Y2 (ja) 1990-05-30 1990-05-30 リンギング・チョーク・コンバータの過電圧保護回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990056719U JP2553784Y2 (ja) 1990-05-30 1990-05-30 リンギング・チョーク・コンバータの過電圧保護回路

Publications (2)

Publication Number Publication Date
JPH0417640U JPH0417640U (sh) 1992-02-13
JP2553784Y2 true JP2553784Y2 (ja) 1997-11-12

Family

ID=31580793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990056719U Expired - Lifetime JP2553784Y2 (ja) 1990-05-30 1990-05-30 リンギング・チョーク・コンバータの過電圧保護回路

Country Status (1)

Country Link
JP (1) JP2553784Y2 (sh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62104589U (sh) * 1985-12-21 1987-07-03

Also Published As

Publication number Publication date
JPH0417640U (sh) 1992-02-13

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