JPS5263076A - Thyristor - Google Patents

Thyristor

Info

Publication number
JPS5263076A
JPS5263076A JP13810275A JP13810275A JPS5263076A JP S5263076 A JPS5263076 A JP S5263076A JP 13810275 A JP13810275 A JP 13810275A JP 13810275 A JP13810275 A JP 13810275A JP S5263076 A JPS5263076 A JP S5263076A
Authority
JP
Japan
Prior art keywords
emitter layer
thyristor
madse
ratings
encircling
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
JP13810275A
Other languages
Japanese (ja)
Other versions
JPS5933987B2 (en
Inventor
Katsumi Akabane
Tsutomu Yao
Tomoyuki Tanaka
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 JP13810275A priority Critical patent/JPS5933987B2/en
Publication of JPS5263076A publication Critical patent/JPS5263076A/en
Publication of JPS5933987B2 publication Critical patent/JPS5933987B2/en
Expired legal-status Critical Current

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  • Thyristors (AREA)

Abstract

PURPOSE: To improve the characteristics of element by adjusting the resistance value of the portions connecting to the ring-form conductive layer producing from an emitter layer and encircling the emitter layer so that the dv/dt ratings at the peripheral and central portions are madse approximately equal.
COPYRIGHT: (C)1977,JPO&Japio
JP13810275A 1975-11-19 1975-11-19 thyristor Expired JPS5933987B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13810275A JPS5933987B2 (en) 1975-11-19 1975-11-19 thyristor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13810275A JPS5933987B2 (en) 1975-11-19 1975-11-19 thyristor

Publications (2)

Publication Number Publication Date
JPS5263076A true JPS5263076A (en) 1977-05-25
JPS5933987B2 JPS5933987B2 (en) 1984-08-20

Family

ID=15213985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13810275A Expired JPS5933987B2 (en) 1975-11-19 1975-11-19 thyristor

Country Status (1)

Country Link
JP (1) JPS5933987B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562669A (en) * 1979-06-21 1981-01-12 Nec Corp Semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562669A (en) * 1979-06-21 1981-01-12 Nec Corp Semiconductor device

Also Published As

Publication number Publication date
JPS5933987B2 (en) 1984-08-20

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