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GB1379017A - Thyristors - Google Patents

Thyristors

Info

Publication number
GB1379017A
GB1379017A GB3034273A GB3034273A GB1379017A GB 1379017 A GB1379017 A GB 1379017A GB 3034273 A GB3034273 A GB 3034273A GB 3034273 A GB3034273 A GB 3034273A GB 1379017 A GB1379017 A GB 1379017A
Authority
GB
United Kingdom
Prior art keywords
conductor
recess
trigger electrode
insulating
assembly
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
GB3034273A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1379017A publication Critical patent/GB1379017A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/02—Containers; Seals
    • H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
    • H01L23/051—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body another lead being formed by a cover plate parallel to the base plate, e.g. sandwich type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/13—Discrete devices, e.g. 3 terminal devices
    • H01L2924/1301—Thyristor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Die Bonding (AREA)
  • Thyristors (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
  • Wire Bonding (AREA)

Abstract

1379017 Thyristor assembly SIEMENS AG 26 June 1973 [21 Sept 1972] 30342/73 Heading H1K A thyristor comprises a semi-conductor wafer 6 with a trigger electrode on one face, located in a housing (Fig. 1) constituted by an insulating, e.g. alumina ring 1 and end plates 2, 3 attached to its ends, e.g. via metal rings 4, 5 of nickeliron-cobalt alloy, the trigger electrode being contacted by a conductor 9, one end of which fits into a socket 15 in the housing wall and the other end of which is bent to form a spring 10 located in a recess 8 in auxiliary metal member 7. Conductor 9 abuts at one end the trigger electrode and at the other an abutment, e.g. insulating plate 11 adjacent the outer face of member 7. The conductor, an insulated part of which lies in a slot 13 communicating with the recess, is of beryllium bronze and is held in place by a resilient insulating sleeve 12 press-fitted into the recess. In manufacture the conductor is first assembled in member 7 via recess 8 and the resulting sub-assembly placed with the spring end engaging the trigger electrode of the wafer which rests on or is soldered to member 3 forming part of sub-assembly 1, 3, 5, 15. The plate 3 is fitted and soldered or welded to insulating ring 1 via ring 4.
GB3034273A 1972-09-21 1973-06-26 Thyristors Expired GB1379017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE722246423A DE2246423C3 (en) 1972-09-21 1972-09-21 Thyristor with a disc-shaped housing

Publications (1)

Publication Number Publication Date
GB1379017A true GB1379017A (en) 1975-01-02

Family

ID=5857001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3034273A Expired GB1379017A (en) 1972-09-21 1973-06-26 Thyristors

Country Status (12)

Country Link
US (1) US3886586A (en)
JP (1) JPS4971876A (en)
AT (1) AT322041B (en)
BE (1) BE805166A (en)
CA (1) CA998475A (en)
CH (1) CH562514A5 (en)
DE (1) DE2246423C3 (en)
FR (1) FR2200626B1 (en)
GB (1) GB1379017A (en)
IT (1) IT993272B (en)
NL (1) NL7311103A (en)
SE (1) SE395202B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2591744C2 (en) * 2014-12-08 2016-07-20 Открытое акционерное общество "Электровыпрямитель" Thyristor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2636631A1 (en) * 1976-08-13 1978-02-16 Siemens Ag THYRISTOR
DE2728313A1 (en) * 1977-06-23 1979-01-04 Siemens Ag SEMICONDUCTOR COMPONENT
DE2838997A1 (en) * 1978-09-07 1980-03-20 Bbc Brown Boveri & Cie METHOD FOR PRODUCING A SEALED HOUSING FOR A DISC-SHAPED SEMICONDUCTOR BODY HAVING AT LEAST ONE PN TRANSITION
DE2840400C2 (en) * 1978-09-16 1982-04-08 Brown, Boveri & Cie Ag, 6800 Mannheim Controllable power semiconductor component
FR2440077A1 (en) * 1978-10-23 1980-05-23 Transformation En Cie Indle Semiconductor power module casing - with metal discs pressed against O=ring by insulating lipped clamp ring
JPS58153340A (en) * 1982-03-05 1983-09-12 Hitachi Ltd Semiconductor device
JPS62101072A (en) * 1985-10-25 1987-05-11 シ−メンス、アクチエンゲゼルシヤフト Thyristor
DE102004007912B4 (en) * 2004-02-13 2007-04-19 HSP Hochspannungsgeräte Porz GmbH Feedthrough with power semiconductor component
JP4867381B2 (en) * 2006-02-14 2012-02-01 トヨタ紡織株式会社 Positioning mechanism of progressive press machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4124820Y1 (en) * 1964-09-22 1966-12-19
GB1174146A (en) * 1967-08-09 1969-12-10 Ass Elect Ind Improvements in or relating to Semiconductor Devices
US3599057A (en) * 1969-02-03 1971-08-10 Gen Electric Semiconductor device with a resilient lead construction
CH505463A (en) * 1969-09-18 1971-03-31 Bbc Brown Boveri & Cie Semiconductor device
US3684592A (en) * 1969-09-30 1972-08-15 Westinghouse Electric Corp Passivated surfaces and protective coatings for semiconductor devices and processes for producing the same
US3586932A (en) * 1969-12-12 1971-06-22 Gen Electric Five layer gate controlled thyristor with novel turn on characteristics
BE790502A (en) * 1971-10-26 1973-04-25 Westinghouse Electric Corp ENCAPSULATED SEMICONDUCTOR DEVICE USING AN ELASTOMER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2591744C2 (en) * 2014-12-08 2016-07-20 Открытое акционерное общество "Электровыпрямитель" Thyristor

Also Published As

Publication number Publication date
NL7311103A (en) 1974-03-25
DE2246423C3 (en) 1979-03-08
CH562514A5 (en) 1975-05-30
DE2246423A1 (en) 1974-04-04
BE805166A (en) 1974-01-16
JPS4971876A (en) 1974-07-11
SE7312920L (en) 1974-03-22
SE395202B (en) 1977-08-01
FR2200626A1 (en) 1974-04-19
IT993272B (en) 1975-09-30
AT322041B (en) 1975-04-25
FR2200626B1 (en) 1978-02-10
DE2246423B2 (en) 1978-07-20
CA998475A (en) 1976-10-12
US3886586A (en) 1975-05-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee