DE1237689B - Controllable semiconductor rectifier - Google Patents
Controllable semiconductor rectifierInfo
- Publication number
- DE1237689B DE1237689B DEA39310A DEA0039310A DE1237689B DE 1237689 B DE1237689 B DE 1237689B DE A39310 A DEA39310 A DE A39310A DE A0039310 A DEA0039310 A DE A0039310A DE 1237689 B DE1237689 B DE 1237689B
- Authority
- DE
- Germany
- Prior art keywords
- connecting bolt
- metal tube
- control electrode
- controllable semiconductor
- semiconductor rectifier
- 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
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
- H01L23/48—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
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
Description
DEUTSCHES WTWWl· PATENTAMTGERMAN WTWWl PATENT OFFICE
AUSLEGESCHRIFT DeutscheKl.: 21g-11/02EDITORIAL DEVELOPMENT DeutscheKl .: 21g-11/02
Nummer: 1237 689Number: 1237 689
Aktenzeichen: A 39310 VIII c/21 gFile number: A 39310 VIII c / 21 g
J 237 689 Anmeldetag: 27.Januar 1962J 237 689 filing date: January 27, 1962
Auslegetag: 30. März 1967Open date: March 30, 1967
Bei steuerbaren Halbleitergleichrichtern ist es bekannt, in der zentralen Bohrung eines zentral angeordneten, massiven Anschlußbolzens ein isoliertes Metallröhrchen als Pumpstutzen und als Zuleitung zur Steuerelektrode zu verwenden. Der gasdichte Ab-Schluß wird dabei durch eine Einschmelzung erreicht.In the case of controllable semiconductor rectifiers, it is known to use an insulated metal tube as a pump nozzle and as a feed line to the control electrode in the central bore of a centrally arranged, solid connecting bolt. The gas-tight exhaust circuit is achieved by a seal.
Die Erfindung betrifft einen steuerbaren Halbleitergleichrichter mit einem großflächig auf dem Boden eines Gehäuses aufliegenden Halbleiterelement und mit einem zentral angeordneten, massiven Anschlußbolzen, wobei der Anschlußbolzen eine zentrale Bohrung aufweist, in welcher ein Metallröhrchen eingesetzt ist, das als Pumpstutzen dienr, und in dessen Innerem die Zuleitung zur Steuerelektrode angeordnet ist.The invention relates to a controllable semiconductor rectifier with a large area on the floor a semiconductor element lying on top of a housing and with a centrally arranged, solid connecting bolt, wherein the connecting bolt has a central bore in which a metal tube is inserted is, which serves as a pump nozzle, and in its interior the supply line to the control electrode is arranged is.
Die Erfindung besteht darin, daß die Zuleitung zur Steuerelektrode mit dem Metallröhrchen verbunden ist und daß die Isolation des Metallröhrchens gegenüber dem Anschlußbolzen durch ein auf das dem Halbleiterelement zugewandte Ende des Metallröhrchens aufgesetztes, die Bohrung des Anschlußbolzens zum Inneren des Gehäuses hin abdichtendes Isolierröhrchen erfolgt.The invention consists in that the lead to the control electrode is connected to the metal tube is and that the insulation of the metal tube with respect to the connecting bolt by a on the dem Semiconductor element facing end of the metal tube placed, the bore of the connecting bolt to the interior of the housing sealing insulating tube takes place.
Die Erfindung wird an Hand eines Ausführungsbeispieles erläutert. In der Figur bedeutet 1 der metal- lische Gehäuseteil mit dem darauf aufgesetzten steuerbaren Halbleiter-Gleichrichterelement 10. Über das Keramikrohr 2 ist in bekannter Weise der Anschlußbolzen 3 aufgesetzt.The invention is explained using an exemplary embodiment. In the figure, 1 means the metal Lical housing part with the controllable semiconductor rectifier element 10 placed on it Ceramic tube 2 is attached to the connecting bolt 3 in a known manner.
Der Anschlußbolzen 3 besitzt eine Bohrung 3 a. In dieser Bohrung ist über einen Lötansatz 7 ein Isolierröhrchen 6 gasdicht angelötet. Auf diesem Isolierröhrchen ist über einen weiteren Lötansatz la in Achsrichtung innerhalb der Bohrung ein Metallröhrchen 5 gasdicht aufgesetzt. Im Inneren des Metallröhrchens ist an seinem oberen Ende So ein zur Steuerelektrode führender Anschlußdraht 4 angelötet. Der Anschluß an der Steuerelektrode erfolgt in der Mitte. Um dies zu ermöglichen, ist als elektrische Verbindung vom Anschlußbolzen 3 nach dem Halbleiter-Gleichrichterelement 10 eine schlauchförmige Litze 8 vorgesehen.The connecting bolt 3 has a bore 3 a. In this hole, an insulating tube 6 is soldered gas-tight via a soldering attachment 7. On this insulating tube, a metal tube 5 is placed in a gas-tight manner via a further soldering attachment la in the axial direction within the bore. In the interior of the metal tube, a connecting wire 4 leading to the control electrode is soldered to its upper end So. The connection to the control electrode is made in the middle. In order to make this possible, a tubular stranded wire 8 is provided as an electrical connection from the connecting bolt 3 to the semiconductor rectifier element 10.
Das Röhrchen dient als Anschlußstift für einen über den Bolzen 3 schiebbaren Steckkontakt, der gleichzeitig isoliert die Steuerzuleitung aufweist. Das Röhrchen 5 dient zudem als Pumpstutzen.The tube serves as a connecting pin for a plug contact which can be pushed over the bolt 3 and which simultaneously insulates the control line. The tube 5 also serves as a pump nozzle.
Steuerbarer HalbleitergleichrichterControllable semiconductor rectifier
Anmelder:Applicant:
Aktiengesellschaft Brown, Boveri & Cie., Baden
(Schweiz)Public limited company Brown, Boveri & Cie., Baden
(Switzerland)
Vertreter:Representative:
Dr.-Ing. E. Sommerfeld, Patentanwalt,
München 23, Dunantstr. 6Dr.-Ing. E. Sommerfeld, patent attorney,
Munich 23, Dunantstr. 6th
Als Erfinder benannt:Named as inventor:
Eduard Keller, Wettingen (Schweiz)Eduard Keller, Wettingen (Switzerland)
Beanspruchte Priorität:Claimed priority:
Schweiz vom 10. Januar 1962 (266)Switzerland of 10 January 1962 (266)
Claims (1)
Französische Patentschrift Nr. 1119 805;
»Brown-Boveri-Mitteilungen«, Bd. 48 (1961),
H. 3/4, S. 262 bis 266.Considered publications:
French Patent No. 1119 805;
"Brown-Boveri-Mitteilungen", Vol. 48 (1961),
H. 3/4, pp. 262 to 266.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH26662A CH397058A (en) | 1962-01-10 | 1962-01-10 | Arrangement for connecting the control electrode in a controllable semiconductor rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1237689B true DE1237689B (en) | 1967-03-30 |
Family
ID=4183084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA39310A Pending DE1237689B (en) | 1962-01-10 | 1962-01-27 | Controllable semiconductor rectifier |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3237063A (en) |
| CH (1) | CH397058A (en) |
| DE (1) | DE1237689B (en) |
| GB (1) | GB969145A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH396220A (en) * | 1962-03-30 | 1965-07-31 | Bbc Brown Boveri & Cie | Semiconductor device |
| US3484660A (en) * | 1963-09-20 | 1969-12-16 | Gen Electric | Sealed electrical device |
| US3299327A (en) * | 1964-03-09 | 1967-01-17 | Int Rectifier Corp | Housing for a three terminal semiconductor device having two insulation tube sections |
| DE1514474C3 (en) * | 1965-06-05 | 1981-04-30 | Siemens AG, 1000 Berlin und 8000 München | Semiconductor component |
| US4249034A (en) * | 1978-11-27 | 1981-02-03 | General Electric Company | Semiconductor package having strengthening and sealing upper chamber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1119805A (en) * | 1954-01-14 | 1956-06-26 | Westinghouse Electric Corp | Semiconductor rectifier device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2827597A (en) * | 1953-10-02 | 1958-03-18 | Int Rectifier Corp | Rectifying mounting |
| US2927953A (en) * | 1957-01-28 | 1960-03-08 | Itt | Electrical lead conductor |
| US2981873A (en) * | 1957-05-02 | 1961-04-25 | Sarkes Tarzian | Semiconductor device |
| GB864004A (en) * | 1958-12-04 | 1961-03-29 | Ass Elect Ind | Improvements relating to semi-conductor rectifiers |
| US3025435A (en) * | 1959-05-15 | 1962-03-13 | Tung Sol Electric Inc | Casing for semiconductor diode |
| GB944657A (en) * | 1960-02-02 | 1963-12-18 | Sealectro Corp | Improvements in electrical jack plugs |
| DE1439062A1 (en) * | 1961-01-28 | 1969-10-23 | Siemens Ag | Semiconductor cell with an encapsulated semiconductor arrangement with four layers of alternately opposing conductivity type and method for their production |
-
1962
- 1962-01-10 CH CH26662A patent/CH397058A/en unknown
- 1962-01-27 DE DEA39310A patent/DE1237689B/en active Pending
-
1963
- 1963-01-04 GB GB479/63A patent/GB969145A/en not_active Expired
- 1963-01-07 US US249864A patent/US3237063A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1119805A (en) * | 1954-01-14 | 1956-06-26 | Westinghouse Electric Corp | Semiconductor rectifier device |
Also Published As
| Publication number | Publication date |
|---|---|
| US3237063A (en) | 1966-02-22 |
| GB969145A (en) | 1964-09-09 |
| CH397058A (en) | 1965-08-15 |
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