Optimize AI server DC bus stability with YMIN hybrid supercapacitors (LIC + BBU): millisecond-level transient power compensation, compact, fast, long-life. When AI server racks switch rapidly between ...

SiC power devices outperform silicon in humidity reliability tests, with passivation design proving critical to long-term performance. Compared to silicon (Si) devices, wide bandgap (WBG) power ...

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In an interview with Power Electronics News, Shyh-Chiang Shen, Director of GaN Program Development Division at VIS, discussed the techniques and innovations VIS used to overcome obstacles, emphasizing ...

CooliBlade’s patented NEOcore thermal management solution achieves up to 1,000 times higher thermal conductivity than aluminum. As modern power electronics become more compact and powerful, they face ...

Wide bandgap (WBG) semiconductors, such as SiC and GaN, offer important advantages in terms of reliability, energy efficiency, power density, and cost reduction. Power electronics is evolving day by ...

The technological results obtained by electric motors and batteries have required developing power conversion systems and motor control techniques capable of maximizing efficiency and reliability.

The state of the current power electronics is increasingly focused on reliable power converters that can reduce the costs of the entire system. Over time, the engineering approach has been directed ...

GaN transistors are significantly faster and smaller than silicon MOSFETs. GaN switching devices are available in two different types. Silicon power MOSFETs have not kept pace with the evolutionary ...

2024 has been a crucial year for the power electronics sector in terms of development, preparing for radical changes in 2025 and beyond. 2024 has been a crucial year for the power electronics sector ...

Due to the complexity of growing quality silicon carbide (SiC) crystals, manufacturers need help obtaining sufficient systems to meet global production targets. Leading suppliers now offer specialized ...

One of the more spirited seminars at APEC, due to its topic of GaN versus SiC, was an insightful discussion with many compelling arguments. Wide-bandgap semiconductors—specifically gallium nitride and ...