JPS5617067A - Semiconductor switch - Google Patents

Semiconductor switch

Info

Publication number
JPS5617067A
JPS5617067A JP9152479A JP9152479A JPS5617067A JP S5617067 A JPS5617067 A JP S5617067A JP 9152479 A JP9152479 A JP 9152479A JP 9152479 A JP9152479 A JP 9152479A JP S5617067 A JPS5617067 A JP S5617067A
Authority
JP
Japan
Prior art keywords
region
thyristor
transistor
type
semiconductor switch
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
JP9152479A
Other languages
English (en)
Inventor
Masayoshi Suzuki
Akio Sagawa
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 JP9152479A priority Critical patent/JPS5617067A/ja
Priority to EP80302402A priority patent/EP0023130B1/en
Priority to DE8080302402T priority patent/DE3067130D1/de
Priority to US06/170,180 priority patent/US4392069A/en
Publication of JPS5617067A publication Critical patent/JPS5617067A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/40—Electrodes ; Multistep manufacturing processes therefor
    • H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
    • H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
    • H01L29/41716—Cathode or anode electrodes for thyristors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Thyristors (AREA)
  • Thyristor Switches And Gates (AREA)
JP9152479A 1979-07-20 1979-07-20 Semiconductor switch Pending JPS5617067A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9152479A JPS5617067A (en) 1979-07-20 1979-07-20 Semiconductor switch
EP80302402A EP0023130B1 (en) 1979-07-20 1980-07-17 Semiconductor switch
DE8080302402T DE3067130D1 (en) 1979-07-20 1980-07-17 Semiconductor switch
US06/170,180 US4392069A (en) 1979-07-20 1980-07-18 Semiconductor switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9152479A JPS5617067A (en) 1979-07-20 1979-07-20 Semiconductor switch

Publications (1)

Publication Number Publication Date
JPS5617067A true JPS5617067A (en) 1981-02-18

Family

ID=14028801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9152479A Pending JPS5617067A (en) 1979-07-20 1979-07-20 Semiconductor switch

Country Status (4)

Country Link
US (1) US4392069A (ja)
EP (1) EP0023130B1 (ja)
JP (1) JPS5617067A (ja)
DE (1) DE3067130D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072269A (ja) * 1983-09-28 1985-04-24 Nippon Telegr & Teleph Corp <Ntt> 半導体スイツチ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489341A (en) * 1982-09-27 1984-12-18 Sprague Electric Company Merged-transistor switch with extra P-type region
US4851893A (en) * 1987-11-19 1989-07-25 Exar Corporation Programmable active/passive cell structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609413A (en) * 1969-11-03 1971-09-28 Fairchild Camera Instr Co Circuit for the protection of monolithic silicon-controlled rectifiers from false triggering
US4015143A (en) * 1974-03-11 1977-03-29 Hitachi, Ltd. Semiconductor switch
JPS5233466A (en) * 1975-09-10 1977-03-14 Hitachi Ltd Semiconductor switch
JPS5943831B2 (ja) * 1975-12-08 1984-10-24 株式会社日立製作所 ハンドウタイシユウセキカイロ
JPS5418664A (en) * 1977-07-13 1979-02-10 Hitachi Ltd Semiconductor switch
GB1566540A (en) * 1977-12-14 1980-04-30 Cutler Hammer World Trade Inc Amplified gate thyristor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072269A (ja) * 1983-09-28 1985-04-24 Nippon Telegr & Teleph Corp <Ntt> 半導体スイツチ
JPH0211021B2 (ja) * 1983-09-28 1990-03-12 Nippon Denshin Denwa Kk

Also Published As

Publication number Publication date
EP0023130A1 (en) 1981-01-28
EP0023130B1 (en) 1984-03-21
US4392069A (en) 1983-07-05
DE3067130D1 (en) 1984-04-26

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