An APF oriented Transfer Mold DIPIPM utilizing MOSFET with super junction structure

Conference: PCIM Europe 2014 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/20/2014 - 05/22/2014 at Nürnberg, Deutschland

Proceedings: PCIM Europe 2014

Pages: 7Language: englishTyp: PDF

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Kato, Masahiro; Shiramizu, Masataka; Tanaka, Tomofumi (Power Device Works, Mitsubishi Electric Corporation, 1-1-1 imajukuhigashi Nishi-Ku Fukuoka-City 819-0192, Japan)

A new Super Mini DIPIPM with SJ-MOSFET that has developed for the inverter system like air-conditioners to realize lower annual power consumption. In recent years a standard of APF/IPLV which calculated by annual consumption electricity is used for air-conditioner evaluation. The on voltage characteristic in low current region is key issue because the power loss at a light load condition which occupies a long annual duration is important in APF. We improve the on voltage in the low electric current by using SJ-MOSFET. It can reduce 32% of power consumption at the light load driving condition.