JPS5392658A - Electronic switch circuit - Google Patents

Electronic switch circuit

Info

Publication number
JPS5392658A
JPS5392658A JP681477A JP681477A JPS5392658A JP S5392658 A JPS5392658 A JP S5392658A JP 681477 A JP681477 A JP 681477A JP 681477 A JP681477 A JP 681477A JP S5392658 A JPS5392658 A JP S5392658A
Authority
JP
Japan
Prior art keywords
switch circuit
electronic switch
gate
transistor
scr
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
JP681477A
Other languages
Japanese (ja)
Inventor
Tetsuo Ito
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 JP681477A priority Critical patent/JPS5392658A/en
Publication of JPS5392658A publication Critical patent/JPS5392658A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)

Abstract

PURPOSE: To use an NPN transistor of multi-collector structure at the anode potential area of SCR as well as between the gate and the cathode and then to increase the base current of the transistor. Thus, a switch circuit can be obtained with a high gate sensitivity and a high dv/dt.
COPYRIGHT: (C)1978,JPO&Japio
JP681477A 1977-01-26 1977-01-26 Electronic switch circuit Pending JPS5392658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP681477A JPS5392658A (en) 1977-01-26 1977-01-26 Electronic switch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP681477A JPS5392658A (en) 1977-01-26 1977-01-26 Electronic switch circuit

Publications (1)

Publication Number Publication Date
JPS5392658A true JPS5392658A (en) 1978-08-14

Family

ID=11648660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP681477A Pending JPS5392658A (en) 1977-01-26 1977-01-26 Electronic switch circuit

Country Status (1)

Country Link
JP (1) JPS5392658A (en)

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