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JPS5260560A - Semiconductor switch - Google Patents

Semiconductor switch

Info

Publication number
JPS5260560A
JPS5260560A JP50136221A JP13622175A JPS5260560A JP S5260560 A JPS5260560 A JP S5260560A JP 50136221 A JP50136221 A JP 50136221A JP 13622175 A JP13622175 A JP 13622175A JP S5260560 A JPS5260560 A JP S5260560A
Authority
JP
Japan
Prior art keywords
semiconductor switch
thyristor
turned
transistor
switch
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
JP50136221A
Other languages
Japanese (ja)
Inventor
Yoshio Terasawa
Hiroshi Fukui
Yoshimi Sakurai
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50136221A priority Critical patent/JPS5260560A/en
Publication of JPS5260560A publication Critical patent/JPS5260560A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)

Abstract

PURPOSE: A thyristor is connected in parallel to a transistor switching element; and when the switch is turned OFF, the transistor is turned ON and the thyristor is turned OFF, so that a thyristor can be obtained which does not have localized concentration of the current.
COPYRIGHT: (C)1977,JPO&Japio
JP50136221A 1975-11-14 1975-11-14 Semiconductor switch Pending JPS5260560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50136221A JPS5260560A (en) 1975-11-14 1975-11-14 Semiconductor switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50136221A JPS5260560A (en) 1975-11-14 1975-11-14 Semiconductor switch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP598983A Division JPH0232875B2 (en) 1983-01-17 1983-01-17 HANDOTAIKAIHEISOCHI

Publications (1)

Publication Number Publication Date
JPS5260560A true JPS5260560A (en) 1977-05-19

Family

ID=15170117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50136221A Pending JPS5260560A (en) 1975-11-14 1975-11-14 Semiconductor switch

Country Status (1)

Country Link
JP (1) JPS5260560A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53156066U (en) * 1977-05-13 1978-12-07
JPS5677922U (en) * 1979-11-22 1981-06-24
JPS57126268A (en) * 1981-01-26 1982-08-05 Meidensha Electric Mfg Co Ltd Protecting circuit for gate turn-off thyristor
JPS5860572A (en) * 1981-10-06 1983-04-11 Meidensha Electric Mfg Co Ltd semiconductor switchgear
JPH01152669A (en) * 1987-12-09 1989-06-15 Hitachi Ltd Semiconductor switching device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53156066U (en) * 1977-05-13 1978-12-07
JPS5928568Y2 (en) * 1977-05-13 1984-08-17 株式会社明電舎 Conductor structure of electrical equipment
JPS5677922U (en) * 1979-11-22 1981-06-24
JPS57126268A (en) * 1981-01-26 1982-08-05 Meidensha Electric Mfg Co Ltd Protecting circuit for gate turn-off thyristor
JPS5860572A (en) * 1981-10-06 1983-04-11 Meidensha Electric Mfg Co Ltd semiconductor switchgear
JPH01152669A (en) * 1987-12-09 1989-06-15 Hitachi Ltd Semiconductor switching device

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