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Title:
POWER SEMICONDUCTOR ASSEMBLY, AND INVERTER BRIDGE HAVING A POWER SEMICONDUCTOR ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2022/223674
Kind Code:
A3
Abstract:
The invention relates to a power semiconductor assembly (10, 20, 30), comprising a first circuit board (14), a second circuit board (16) and a power semiconductor (12), wherein: the first circuit board (14) is electrically connected to the second circuit board (16), and the power semiconductor (12) is electrically connected to the second circuit board (16); and the first circuit board (14) is mechanically connected to the second circuit board (16) by means of a conductive short-distance connection (18). The invention also relates to an inverter bridge comprising a power semiconductor assembly (10, 20, 30) of this type and to an inverter comprising an inverter bridge of this type.

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Inventors:
BRAUN GERRIT (DE)
HUEGUES ROLAND (DE)
Application Number:
PCT/EP2022/060515
Publication Date:
January 26, 2023
Filing Date:
April 21, 2022
Export Citation:
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Assignee:
SMA SOLAR TECHNOLOGY AG (DE)
International Classes:
H05K1/14; H01L23/13; H01L23/373; H01L23/538; H01L25/16; H01L25/18; H05K1/18; H05K1/02
Foreign References:
CN101415297A2009-04-22
EP3364456A22018-08-22
US5644103A1997-07-01
DE102016210650A12017-12-21
EP1211730A22002-06-05
EP3751605A12020-12-16
DE102012217905B32013-11-07
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