High Power Laser and Particle Beams, Volume. 35, Issue 8, 085002(2023)
Synchronous characteristics of SiC MOSFET driven by pulse transformer for Marx generator
Figures & Tables(16)
Fig. 6. Resonant current and IGBT driving waveforms at corresponding time
Fig. 12. Voltage waveforms of 10 kV pulses at different frequencies
Fig. 13. Waveforms of 10 kV output voltage with different pulse widths
Fig. 14. Different output voltage waveforms at pulse width of 5 μs
Table 1. Comparison of the properties of four different magnetic materials
View tableView in ArticleTable 1. Comparison of the properties of four different magnetic materials
material initial permeability/(H·m−1) saturation flux density/T electrical resistivity/(μΩ·cm) coercive force/(A·m−1) Mn-Zn ferrite 3×103 0.5 5×107 8.0 cobalt-based amorphous 1×105 0.58 140 0.4 iron-based amorphous 5×103 1.56 130 2.4 iron-based nanocrystals 8×104 1.25 115 1.2
Table 2. Characteristic parameters of SiC MOSFET
View tableView in ArticleTable 2. Characteristic parameters of SiC MOSFET
drain-source voltage/V drain current/A input capacitance/pF resistive switching time/ns on-time resistance/mΩ 1700 72 3672 65（turn-on delay） 20（rise time） 70
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Jinbo Jiang, Rui Chen, Qing Zhao, Ke Ma, Yandong Yao, Guifeng Chen. Synchronous characteristics of SiC MOSFET driven by pulse transformer for Marx generator[J]. High Power Laser and Particle Beams, 2023, 35(8): 085002
Paper Information
Category: Pulsed Power Technology
Received: Apr. 27, 2023
Accepted: Jun. 6, 2023
Published Online: Aug. 16, 2023
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