SE7500420L - - Google Patents

Info

Publication number
SE7500420L
SE7500420L SE7500420A SE7500420A SE7500420L SE 7500420 L SE7500420 L SE 7500420L SE 7500420 A SE7500420 A SE 7500420A SE 7500420 A SE7500420 A SE 7500420A SE 7500420 L SE7500420 L SE 7500420L
Authority
SE
Sweden
Prior art keywords
thyristor
end surface
space charge
base region
forward blocking
Prior art date
Application number
SE7500420A
Other languages
English (en)
Other versions
SE405660B (sv
Inventor
R Sittig
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7500420L publication Critical patent/SE7500420L/xx
Publication of SE405660B publication Critical patent/SE405660B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
    • H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
    • H01L31/111—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors
    • H01L31/1113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors the device being a photothyristor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Thyristors (AREA)
  • Light Receiving Elements (AREA)
SE7500420A 1974-01-18 1975-01-15 Tyristor, som er omkopplingsbar genom paverkan av ett ljusknippe SE405660B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH68074A CH567803A5 (it) 1974-01-18 1974-01-18

Publications (2)

Publication Number Publication Date
SE7500420L true SE7500420L (it) 1975-07-21
SE405660B SE405660B (sv) 1978-12-18

Family

ID=4192655

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7500420A SE405660B (sv) 1974-01-18 1975-01-15 Tyristor, som er omkopplingsbar genom paverkan av ett ljusknippe

Country Status (6)

Country Link
US (1) US3987476A (it)
JP (1) JPS584464B2 (it)
CA (1) CA1021446A (it)
CH (1) CH567803A5 (it)
DE (1) DE2408079C2 (it)
SE (1) SE405660B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087834A (en) * 1976-03-22 1978-05-02 General Electric Company Self-protecting semiconductor device
SU793421A3 (ru) * 1976-06-02 1980-12-30 Ббц Аг Браун Фототиристор
CH594988A5 (it) * 1976-06-02 1978-01-31 Bbc Brown Boveri & Cie
CH614811A5 (en) * 1977-04-15 1979-12-14 Bbc Brown Boveri & Cie Thyristor
IT1087185B (it) * 1976-10-18 1985-05-31 Gen Electric Raddrizzatore controllato avente alta sensibilita' di elettrodo di comando e alta capacita' di dv/dt
CH634442A5 (de) * 1978-11-15 1983-01-31 Bbc Brown Boveri & Cie Lichtzuendbarer thyristor.
DE2853292A1 (de) * 1978-11-24 1980-06-12 Bbc Brown Boveri & Cie Optisch aktivierbares halbleiterbauelement
US4611222A (en) * 1979-10-12 1986-09-09 Westinghouse Electric Corp. Solid-state switch
DE3226613A1 (de) * 1982-07-16 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Lichtzuendbarer thyristor mit geringem lichtleistungsbedarf
DE3226624A1 (de) * 1982-07-16 1984-01-19 Siemens AG, 1000 Berlin und 8000 München Lichtzuendbarer thyristor mit geringem lichtleistungsbedarf und hoher kritischer spannungsanstiegsgeschwindigkeit
JPS5989463A (ja) * 1982-11-15 1984-05-23 Toshiba Corp サイリスタ
DE3465222D1 (en) * 1983-05-26 1987-09-10 Gen Electric Voltage breakover protected thyristor having field-containing layer in avalanche voltage breakover zone
EP0230278A3 (de) * 1986-01-24 1989-09-06 Siemens Aktiengesellschaft Thyristor mit integrierter Stromversorgung für eine zugeordnete Schaltungseinheit und Verfahren zu seiner Herstellung
JPS62185680U (it) * 1986-05-20 1987-11-26
JPS63260078A (ja) * 1987-04-17 1988-10-27 Hitachi Ltd 過電圧自己保護型サイリスタ
JPH0539638Y2 (it) * 1987-08-20 1993-10-07
DE59010429D1 (de) * 1990-03-12 1996-08-29 Siemens Ag Thyristor mit reflexionsarmer Lichtzündstruktur
US6770911B2 (en) * 2001-09-12 2004-08-03 Cree, Inc. Large area silicon carbide devices
US8224637B1 (en) * 2007-04-02 2012-07-17 Xilinx, Inc. Method and apparatus for modeling transistors in an integrated circuit design
US9441307B2 (en) 2013-12-06 2016-09-13 Saudi Arabian Oil Company Cathodic protection automated current and potential measuring device for anodes protecting vessel internals
CN108615785B (zh) * 2018-05-03 2019-09-27 电子科技大学 一种具有深n+空穴电流阻挡层的光控晶闸管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210622A (en) * 1959-09-11 1965-10-05 Philips Corp Photo-transistor
GB1091656A (en) * 1963-05-13 1967-11-22 Standard Telephones Cables Ltd Improvements in or relating to semiconductor devices
SE344386B (it) * 1968-04-17 1972-04-10 Hitachi Ltd
JPS508315B1 (it) * 1970-02-20 1975-04-03
US3822409A (en) * 1971-06-01 1974-07-02 Matsushita Electric Works Ltd Photosensitive solid oscillator
JPS4817634U (it) * 1971-07-06 1973-02-28
US3832732A (en) * 1973-01-11 1974-08-27 Westinghouse Electric Corp Light-activated lateral thyristor and ac switch
US3893153A (en) * 1974-01-10 1975-07-01 Westinghouse Electric Corp Light activated thyristor with high di/dt capability

Also Published As

Publication number Publication date
DE2408079A1 (de) 1975-07-24
DE2408079C2 (de) 1987-04-23
CH567803A5 (it) 1975-10-15
CA1021446A (en) 1977-11-22
SE405660B (sv) 1978-12-18
JPS50104877A (it) 1975-08-19
JPS584464B2 (ja) 1983-01-26
US3987476A (en) 1976-10-19

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