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JPS51147978A - Semiconductor controlled rectifier - Google Patents

Semiconductor controlled rectifier

Info

Publication number
JPS51147978A
JPS51147978A JP50072429A JP7242975A JPS51147978A JP S51147978 A JPS51147978 A JP S51147978A JP 50072429 A JP50072429 A JP 50072429A JP 7242975 A JP7242975 A JP 7242975A JP S51147978 A JPS51147978 A JP S51147978A
Authority
JP
Japan
Prior art keywords
controlled rectifier
semiconductor controlled
semiconductor
time
sacrifice
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
JP50072429A
Other languages
Japanese (ja)
Inventor
Shigeru Kitabi
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 JP50072429A priority Critical patent/JPS51147978A/en
Publication of JPS51147978A publication Critical patent/JPS51147978A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/26—Bombardment with radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
    • H10D62/141—Anode or cathode regions of thyristors; Collector or emitter regions of gated bipolar-mode devices, e.g. of IGBTs
    • H10D62/148—Cathode regions of thyristors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/50—Physical imperfections
    • H10D62/53—Physical imperfections the imperfections being within the semiconductor body 

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Thyristors (AREA)

Abstract

PURPOSE:A device capable of reducing turn-off time or recovery time with no sacrifice in the characteristics.
JP50072429A 1975-06-13 1975-06-13 Semiconductor controlled rectifier Pending JPS51147978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072429A JPS51147978A (en) 1975-06-13 1975-06-13 Semiconductor controlled rectifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072429A JPS51147978A (en) 1975-06-13 1975-06-13 Semiconductor controlled rectifier

Publications (1)

Publication Number Publication Date
JPS51147978A true JPS51147978A (en) 1976-12-18

Family

ID=13489028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072429A Pending JPS51147978A (en) 1975-06-13 1975-06-13 Semiconductor controlled rectifier

Country Status (1)

Country Link
JP (1) JPS51147978A (en)

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