Prohlížení Archiv DOI dle autora "Niedernostheide, Franz-Josef"
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Aluminium modification as indicator for current filaments under repetitive short-circuit in 650 V IGBTs
Autor: Madhu-Lakshman Mysore; Basler, Thomas; Lutz, Josef; Baburske, Roman; Schulze, Hans-Joachim; Niedernostheide, Franz-Josef
(České vysoké učení technické v Praze. České centrum IET, 2021)In this work, an investigation of the top-side aluminium (Al) metallization modification, under repetitive short-circuit (SC) type I measurements, was carried out for 650 V IGBTs. These measurements were ... -
Study of 6.5 kV injection enhanced floating emitter (IEFE) IGBT switching behavior and its improved short-circuit robustness
Autor: Madhu-Lakshman Mysore; Basler, T.; Lutz, J.; Baburske, R.; Schulze, H.-J.; Niedernostheide, Franz-Josef
(České vysoké učení technické v Praze. České centrum IET, 2021)In this work the improved short-circuit robustness of a new IGBT along with its switching behavior is investigated. The application of the recently proposed injection enhanced floating emitter (IEFE) concept ...