JPS52155981A - Thyristor device - Google Patents

Thyristor device

Info

Publication number
JPS52155981A
JPS52155981A JP7263776A JP7263776A JPS52155981A JP S52155981 A JPS52155981 A JP S52155981A JP 7263776 A JP7263776 A JP 7263776A JP 7263776 A JP7263776 A JP 7263776A JP S52155981 A JPS52155981 A JP S52155981A
Authority
JP
Japan
Prior art keywords
thyristor device
heavy metal
metal concentration
regions
making
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
JP7263776A
Other languages
Japanese (ja)
Other versions
JPS5726422B2 (en
Inventor
Katsuhiro Oda
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 JP7263776A priority Critical patent/JPS5726422B2/ja
Publication of JPS52155981A publication Critical patent/JPS52155981A/en
Publication of JPS5726422B2 publication Critical patent/JPS5726422B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To shorten turn-off time and increase dielectric strength by making the heavy metal concentration of the diode regions integrated within a thyristor device higher than the heavy metal concentration of other regions.
COPYRIGHT: (C)1977,JPO&Japio
JP7263776A 1976-06-19 1976-06-19 Expired JPS5726422B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7263776A JPS5726422B2 (en) 1976-06-19 1976-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7263776A JPS5726422B2 (en) 1976-06-19 1976-06-19

Publications (2)

Publication Number Publication Date
JPS52155981A true JPS52155981A (en) 1977-12-24
JPS5726422B2 JPS5726422B2 (en) 1982-06-04

Family

ID=13495092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7263776A Expired JPS5726422B2 (en) 1976-06-19 1976-06-19

Country Status (1)

Country Link
JP (1) JPS5726422B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837962A (en) * 1981-08-28 1983-03-05 Mitsubishi Electric Corp Auxiliary gate turn-off thyristor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158811A (en) * 1983-01-26 1984-09-08 Ohara Tetsukoujiyo Kk Snow removing apparatus in snow conditioning snowmobile
JPS59163613U (en) * 1983-04-18 1984-11-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837962A (en) * 1981-08-28 1983-03-05 Mitsubishi Electric Corp Auxiliary gate turn-off thyristor

Also Published As

Publication number Publication date
JPS5726422B2 (en) 1982-06-04

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