JPS5232660A - Semiconductor switch circuit - Google Patents

Semiconductor switch circuit

Info

Publication number
JPS5232660A
JPS5232660A JP10871575A JP10871575A JPS5232660A JP S5232660 A JPS5232660 A JP S5232660A JP 10871575 A JP10871575 A JP 10871575A JP 10871575 A JP10871575 A JP 10871575A JP S5232660 A JPS5232660 A JP S5232660A
Authority
JP
Japan
Prior art keywords
switch circuit
semiconductor switch
pnpn switch
junction
circuits
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
JP10871575A
Other languages
Japanese (ja)
Other versions
JPS5626216B2 (en
Inventor
Ichiro Ohigata
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 JP10871575A priority Critical patent/JPS5232660A/en
Priority to US05/720,759 priority patent/US4112315A/en
Publication of JPS5232660A publication Critical patent/JPS5232660A/en
Publication of JPS5626216B2 publication Critical patent/JPS5626216B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: For PNPN switch which is capable of cutting off large load current, the variable impedance side flow circuit for dv/dt effect protection which short-circuits PN-junction on one side of PNPN switch is installed in order to prevent mis-close-formation.
COPYRIGHT: (C)1977,JPO&Japio
JP10871575A 1975-09-08 1975-09-08 Semiconductor switch circuit Granted JPS5232660A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10871575A JPS5232660A (en) 1975-09-08 1975-09-08 Semiconductor switch circuit
US05/720,759 US4112315A (en) 1975-09-08 1976-09-07 Semiconductor switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10871575A JPS5232660A (en) 1975-09-08 1975-09-08 Semiconductor switch circuit

Publications (2)

Publication Number Publication Date
JPS5232660A true JPS5232660A (en) 1977-03-12
JPS5626216B2 JPS5626216B2 (en) 1981-06-17

Family

ID=14491743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10871575A Granted JPS5232660A (en) 1975-09-08 1975-09-08 Semiconductor switch circuit

Country Status (1)

Country Link
JP (1) JPS5232660A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442064A (en) * 1977-09-07 1979-04-03 Kubota Ltd Adiabatic tube
JPS61160393U (en) * 1985-03-27 1986-10-04

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976332U (en) * 1982-11-15 1984-05-23 エヌオーケー株式会社 Mold release device for rubber molded products
JPS59204527A (en) * 1983-05-06 1984-11-19 Akio Nakamura Preparation of rubber bellows

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085266A (en) * 1973-11-28 1975-07-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085266A (en) * 1973-11-28 1975-07-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442064A (en) * 1977-09-07 1979-04-03 Kubota Ltd Adiabatic tube
JPS61160393U (en) * 1985-03-27 1986-10-04

Also Published As

Publication number Publication date
JPS5626216B2 (en) 1981-06-17

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