DE2719219C2 - Mit Hilfe einer Steuerelektrode abschaltbare Thyristortriode - Google Patents

Mit Hilfe einer Steuerelektrode abschaltbare Thyristortriode

Info

Publication number
DE2719219C2
DE2719219C2 DE2719219A DE2719219A DE2719219C2 DE 2719219 C2 DE2719219 C2 DE 2719219C2 DE 2719219 A DE2719219 A DE 2719219A DE 2719219 A DE2719219 A DE 2719219A DE 2719219 C2 DE2719219 C2 DE 2719219C2
Authority
DE
Germany
Prior art keywords
layer
base layer
thyristor
cathode
anode
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.)
Expired
Application number
DE2719219A
Other languages
German (de)
English (en)
Other versions
DE2719219A1 (de
Inventor
Makoto Yokohama Kanagawa Azuma
Akio Hiratsuka Kanagawa Nakagawa
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of DE2719219A1 publication Critical patent/DE2719219A1/de
Application granted granted Critical
Publication of DE2719219C2 publication Critical patent/DE2719219C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H10D62/60—Impurity distributions or concentrations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00—Thyristors
    • H10D18/241—Asymmetrical thyristors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00—Thyristors
    • H10D18/60—Gate-turn-off devices 
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00—Thyristors
    • H10D18/80—Bidirectional devices, e.g. triacs 
    • 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
    • H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/192—Base regions of thyristors
    • H10D62/206—Cathode base regions of thyristors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/101—Integrated devices comprising main components and built-in components, e.g. IGBT having built-in freewheel diode
    • H10D84/131—Thyristors having built-in components
    • H10D84/135—Thyristors having built-in components the built-in components being diodes
    • H10D84/136—Thyristors having built-in components the built-in components being diodes in anti-parallel configurations, e.g. reverse current thyristor [RCT]

Landscapes

  • Thyristors (AREA)
DE2719219A 1977-03-08 1977-04-29 Mit Hilfe einer Steuerelektrode abschaltbare Thyristortriode Expired DE2719219C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2448977A JPS53110386A (en) 1977-03-08 1977-03-08 Semiconductor device

Publications (2)

Publication Number Publication Date
DE2719219A1 DE2719219A1 (de) 1978-09-14
DE2719219C2 true DE2719219C2 (de) 1983-07-28

Family

ID=12139589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2719219A Expired DE2719219C2 (de) 1977-03-08 1977-04-29 Mit Hilfe einer Steuerelektrode abschaltbare Thyristortriode

Country Status (3)

Country Link
US (1) US4243999A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS53110386A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2719219C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218398A1 (de) * 1992-06-04 1993-12-09 Asea Brown Boveri Hochstrom-Puls-Thyristor sowie Verfahren zu seinem Betrieb
DE19746974A1 (de) * 1997-10-24 1999-04-29 Asea Brown Boveri Abschaltthyristor mit Stopschicht

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043668B2 (ja) * 1979-07-06 1985-09-30 株式会社日立製作所 半導体装置
DE3274035D1 (en) * 1981-04-30 1986-12-04 Toshiba Kk Semiconductor device having a plurality of element units operable in parallel
JPS58121672A (ja) * 1982-01-12 1983-07-20 Fuji Electric Corp Res & Dev Ltd サイリスタの製造方法
US4801554A (en) * 1983-03-31 1989-01-31 Bbc Brown, Boveri & Company, Limited Process for manufacturing a power semiconductor component
EP0121068B1 (de) * 1983-03-31 1988-01-13 BBC Brown Boveri AG Leistungshalbleiterbauelement und Verfahren zu dessen Herstellung
US5212396A (en) * 1983-11-30 1993-05-18 Kabushiki Kaisha Toshiba Conductivity modulated field effect transistor with optimized anode emitter and anode base impurity concentrations
DE3521079A1 (de) * 1984-06-12 1985-12-12 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Rueckwaerts leitende vollsteuergate-thyristoranordnung
DE3531631A1 (de) * 1985-09-05 1987-03-05 Licentia Gmbh Asymmetrischer thyristor und verfahren zu seiner herstellung
DE3869382D1 (de) * 1988-01-27 1992-04-23 Asea Brown Boveri Abschaltbares leistungshalbleiterbauelement.
EP1746661A1 (en) * 2005-07-22 2007-01-24 ABB Technology AG Power semiconductor device
CN101901832B (zh) * 2010-06-28 2012-05-23 启东吉莱电子有限公司 一种镓扩散形成可控硅穿通结构的生产方法
CN105590959B (zh) * 2015-12-17 2018-05-29 清华大学 具有双p基区门阴极结构的门极换流晶闸管及其制备方法
CN108878523B (zh) * 2018-07-11 2021-06-15 北京优捷敏半导体技术有限公司 一种碳化硅门极可关断晶闸管及其制造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934866A1 (de) * 1968-08-05 1970-05-14 Rca Corp Halbleiterbauelement
US3609476A (en) * 1970-06-26 1971-09-28 Gen Electric Interdigitated structures for gate turnoff thyristors and for transistors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218398A1 (de) * 1992-06-04 1993-12-09 Asea Brown Boveri Hochstrom-Puls-Thyristor sowie Verfahren zu seinem Betrieb
DE19746974A1 (de) * 1997-10-24 1999-04-29 Asea Brown Boveri Abschaltthyristor mit Stopschicht
US6107651A (en) * 1997-10-24 2000-08-22 Asea Brown Boveri Ag Gate turn-off thyristor with stop layer

Also Published As

Publication number Publication date
US4243999A (en) 1981-01-06
DE2719219A1 (de) 1978-09-14
JPS6141145B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-09-12
JPS53110386A (en) 1978-09-27

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

D2 Grant after examination
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP

8365 Fully valid after opposition proceedings
8380 Miscellaneous part iii

Free format text: ES ERFOLGT NEUDRUCK DER PATENTSCHRIFT NACH AUFRECHTERHALTUNG