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Christian Uhrenfeldt
Christian Uhrenfeldt
Scientist
Verified email at uhrenfeldt.dk
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Year
Influences of device and circuit mismatches on paralleling silicon carbide MOSFETs
H Li, S Munk-Nielsen, X Wang, R Maheshwari, S Bęczkowski, ...
IEEE Transactions on Power Electronics 31 (1), 621-634, 2015
2612015
A fast-switching integrated full-bridge power module based on GaN eHEMT devices
AB Jørgensen, S Bęczkowski, C Uhrenfeldt, NH Petersen, S Jørgensen, ...
IEEE Transactions on Power Electronics 34 (3), 2494-2504, 2018
912018
Impact of power module parasitic capacitances on medium-voltage SiC MOSFETs switching transients
DN Dalal, N Christensen, AB Jørgensen, JK Jørgensen, S Bęczkowski, ...
IEEE Journal of Emerging and Selected Topics in Power Electronics 8 (1), 298-310, 2019
762019
Short-circuit degradation of 10-kV 10-A SiC MOSFET
EP Eni, S Bęczkowski, S Munk-Nielsen, T Kerekes, R Teodorescu, ...
IEEE Transactions on Power Electronics 32 (12), 9342-9354, 2017
762017
Aluminum nanoparticles for plasmon-improved coupling of light into silicon
TF Villesen, C Uhrenfeldt, B Johansen, JL Hansen, HU Ulriksen, ...
Nanotechnology 23 (8), 085202, 2012
632012
Power cycling test and failure analysis of molded Intelligent Power IGBT Module under different temperature swing durations
UM Choi, F Blaabjerg, S Jørgensen, F Iannuzzo, H Wang, C Uhrenfeldt, ...
Microelectronics Reliability 64, 403-408, 2016
552016
Self-assembled Al nanoparticles on Si and fused silica, and their application for Si solar cells
TF Villesen, C Uhrenfeldt, B Johansen, AN Larsen
Nanotechnology 24 (27), 275606, 2013
502013
Gate driver with high common mode rejection and self turn-on mitigation for a 10 kV SiC MOSFET enabled MV converter
DN Dalal, N Christensen, AB Jørgensen, SD Sønderskov, S Bęczkowski, ...
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
472017
Near-infrared–ultraviolet absorption cross sections for Ge nanocrystals in SiO2 thin films: Effects of shape and layer structure
C Uhrenfeldt, J Chevallier, AN Larsen, BB Nielsen
Journal of Applied Physics 109 (9), 2011
462011
Reduction of parasitic capacitance in 10 kV SiC MOSFET power modules using 3D FEM
AB Jørgensen, N Christensen, DN Dalal, SD Sønderskov, S Bęczkowski, ...
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
452017
Conduction, reverse conduction and switching characteristics of GaN E-HEMT
C Sørensen, ML Fogsgaard, MN Christiansen, MK Graungaard, ...
2015 IEEE 6th International Symposium on Power Electronics for Distributed …, 2015
432015
Physics-based modeling of parasitic capacitance in medium-voltage filter inductors
H Zhao, DN Dalal, AB Jørgensen, JK Jørgensen, X Wang, S Bęczkowski, ...
IEEE Transactions on Power Electronics 36 (1), 829-843, 2020
412020
Overview of digital design and finite-element analysis in modern power electronic packaging
AB Jørgensen, S Munk-Nielsen, C Uhrenfeldt
IEEE Transactions on Power Electronics 35 (10), 10892-10905, 2020
412020
Switching current imbalance mitigation in power modules with parallel connected SiC MOSFETs
S Bęczkowski, AB Jørgensen, H Li, C Uhrenfeldt, X Dai, S Munk-Nielsen
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
402017
Failure mechanism analysis of a discrete 650V enhancement mode GaN-on-Si power device with reverse conduction accelerated power cycling test
S Song, S Munk-Nielsen, C Uhrenfeldt, I Trintis
2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 756-760, 2017
392017
Modeling of short-circuit-related thermal stress in aged IGBT modules
AS Bahman, F Iannuzzo, C Uhrenfeldt, F Blaabjerg, S Munk-Nielsen
IEEE Transactions on Industry Applications 53 (5), 4788-4795, 2017
342017
Common mode current mitigation for medium voltage half bridge SiC modules
N Christensen, AB Jørgensen, D Dalal, SD Sonderskov, S Bęczkowski, ...
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
312017
Design of low impedance busbar for 10 kV, 100A 4H-SiC MOSFET short-circuit tester using axial capacitors
EP Eni, T Kerekes, C Uhrenfeldt, R Teodorescu, S Munk-Nielsen
2015 IEEE 6th International Symposium on Power Electronics for Distributed …, 2015
242015
Power cycling test of a 650 V discrete GaN-on-Si power device with a laminated packaging embedding technology
S Song, S Munk-Nielsen, C Uhrenfeldt, K Pedersen
2017 IEEE Energy Conversion Congress and Exposition (ECCE), 2540-2545, 2017
232017
Vce as early indicator of IGBT module failure mode
KB Pedersen, PK Kristensen, K Pedersen, C Uhrenfeldt, S Munk-Nielsen
2017 IEEE International Reliability Physics Symposium (IRPS), FA-1.1-FA-1.6, 2017
232017
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