Infineon Technologies Ag

Eupec Europaeische Gesellschaft Fuer Leistungshalbleiter Mbh & Co. Kg

Volker Gabler

Reinhold Bayerer

Thomas Licht

The invention relates to a high-voltage module comprising a housing () which accommodates at least one structural component () that is fastened on a metal-ceramics substrate from a ceramic layer () comprising a first main face () and a second main face () opposite said first main face (), an upper metal layer () on the first main face () and a lower metal layer () on the second main face (). The high-voltage module is further characterized by comprising on the outer edges () of the substrate either a cast from weakly conductive particles () and a gel, or a cast from particles having a high dielectric constant as compared to the cast gel (), and a gel.

High-voltage module and method for producing same

A high-voltage module comprises a housing () which accommodates at least one structural component () that is fastened on a metal-ceramics substrate from a ceramic layer () comprising a first main face () and a second main face () opposite said first main face (), an upper metal layer () on the first main face () and a lower metal layer () on the second main face (). The high-voltage module is further comprising on the outer edges () of the substrate either a cast from weakly conductive particles () and a gel, or a cast from particles having a high dielectric constant as compared to the cast gel (), and a gel.

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Soest, Germany

Volker Gabler