Projekte Cluster Leistungselektronik

Der Cluster Leistungselektronik im ECPE e.V. versucht regelmäßig, sich an öffentlich geförderten Projekten aktiv zu beteiligen. Dadurch können Themen behandeln werden, für die ohne Förderung nicht genügend Ressourcen vorhanden wären.

Derzeit werden folgende interne Projekte durchgeführt:

  • Online4all: Moderne interaktive Online-Schulungen (ECPE Online-Akademie)

  • nano4LE: Nanomaterialien für die Leistungs-elektronik

  • ESECA: European Sustainable Energy Cluster partnership for Africa

Bitte klicken Sie auf die Links, um weitere Informationen zu den Projekten zu erhalten.


Dr.-Ing. Bernd Bitterlich
Cluster Leistungselektronik im ECPE e.V.

Abgeschlossene Projekte

Project IsoGap

To fully exploit the potential of WBG Power Semiconductors in automotive applications e.g. for EVs and HEVs a new, highly integrated power module packaging technology is required. Main target is the miniaturization of the power electronic converters which means a significant in-crease in power density and therewith of temperature. This can lead to highly integrated 3D power modules e.g. with double-sided cooling.

The complex structure with gaps and shadowing of the modules on the one side, and the higher temperatures with the related wider temperature swings on the other side, lead to major challenges for the electrical isolation and climate protection. Therefore, advanced passivation, coatings and encapsulation systems have to be developed which will fulfill these requirements. These encapsulation or coating systems have to be optimized for high temperatures (≤ 300°C) and high dielectric strength.

Furthermore, todays reliability tests have to be modified for the higher temperatures and the wider temperature ranges in active and passive temperature cycling as well as in electrochemical humidity and corrosion testing. This will be another focus of the proposed project.

Scope of the project

  • Parylene coating for narrow gaps and 3D structures
  • Comparison of various test structures and treatments
    (cleaning, coating, gap variations, etc.)
  • Reliability testing
  • Application in 3D-Integrated WBG power modules


Iso Gap partners in Germany
Bavarian Power Electronics Cluster within ECPE e.V., Conti Temic microelectronic GmbH, Rogers Germany GmbH, Plasma Parylene Systems GmbH, Dr. O.K. Wack Chemie GmbH (Zestron), Fraunhofer IISB, University of Bremen

Cooperation partners in Japan 
Osaka University, Japan Fine Ceramics Association, Showa Denko, Senju Metal Industry, Uyemura, Nippon Shokubai, Yamato Scientific, Espec, Hitachi Metals

Cluster Leistungselektronik im ECPE e.V.
Landgrabenstraße 94
D-90443 Nürnberg, Deutschland
Telefon: +49 (0)911 81 02 88-0

Informationen zu Veranstaltungen

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