POWER SEMICONDUCTOR MODULE Russian patent published in 2008 - IPC H01L23/48 

Abstract RU 2314597 C2

FIELD: power electronics.

SUBSTANCE: proposed power electronic module incorporating at least one semiconductor integrated circuit made of semiconductor material with first and second main electrodes, first and second main leads, and contact strip which is in electric contact with first main electrode has doping component and incorporates provision to form between doping component and semiconductor material. Contact strip is covered with electricity conductive shielding layer incorporating at least one base conductive layer applied to contact strip and surface conductive layer forming outer contact surface, base and surface layers being primarily maid of different materials.

EFFECT: enhanced short-circuit resistance of semiconductor module.

8 cl 1 dwg

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RU 2 314 597 C2

Authors

Assal Dzherom

Kaufmann Stefan

Dates

2008-01-10Published

2003-08-15Filed