JPS59202727A - 半導体スイツチの過電圧防止装置 - Google Patents

半導体スイツチの過電圧防止装置

Info

Publication number
JPS59202727A
JPS59202727A JP7695683A JP7695683A JPS59202727A JP S59202727 A JPS59202727 A JP S59202727A JP 7695683 A JP7695683 A JP 7695683A JP 7695683 A JP7695683 A JP 7695683A JP S59202727 A JPS59202727 A JP S59202727A
Authority
JP
Japan
Prior art keywords
voltage
current
circuit
switch
semiconductor switching
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
JP7695683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242247B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Haruyoshi Mori
治義 森
Takeaki Asaeda
健明 朝枝
Takashi Yuya
油谷　隆司
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7695683A priority Critical patent/JPS59202727A/ja
Publication of JPS59202727A publication Critical patent/JPS59202727A/ja
Publication of JPH0242247B2 publication Critical patent/JPH0242247B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08144—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in thyristor switches

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Thyristor Switches And Gates (AREA)
  • Electronic Switches (AREA)
JP7695683A 1983-04-30 1983-04-30 半導体スイツチの過電圧防止装置 Granted JPS59202727A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7695683A JPS59202727A (ja) 1983-04-30 1983-04-30 半導体スイツチの過電圧防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7695683A JPS59202727A (ja) 1983-04-30 1983-04-30 半導体スイツチの過電圧防止装置

Publications (2)

Publication Number Publication Date
JPS59202727A true JPS59202727A (ja) 1984-11-16
JPH0242247B2 JPH0242247B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-21

Family

ID=13620229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7695683A Granted JPS59202727A (ja) 1983-04-30 1983-04-30 半導体スイツチの過電圧防止装置

Country Status (1)

Country Link
JP (1) JPS59202727A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111130U (ja) * 1983-12-28 1985-07-27 株式会社明電舎 半導体遮断器
JPS62272720A (ja) * 1986-05-21 1987-11-26 Fuji Electric Co Ltd 半導体しや断器
JPS62272721A (ja) * 1986-05-21 1987-11-26 Fuji Electric Co Ltd 半導体しや断器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111130U (ja) * 1983-12-28 1985-07-27 株式会社明電舎 半導体遮断器
JPS62272720A (ja) * 1986-05-21 1987-11-26 Fuji Electric Co Ltd 半導体しや断器
JPS62272721A (ja) * 1986-05-21 1987-11-26 Fuji Electric Co Ltd 半導体しや断器

Also Published As

Publication number Publication date
JPH0242247B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-09-21

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