[Case Study] SiC High Voltage Switching Module
Examples of the realization of semiconductor switches that can serve as higher-level alternatives to devices like the Silatron!
We would like to introduce a case study on solving challenges in "SiC High Voltage Switching Modules." In this case, there were numerous issues with vacuum tubes regarding lifespan, cost, and delivery, and there was a desire to enhance the performance of switches to evolve the equipment. To address this, we implemented optical communication high-precision technology for stable series connection operation of MOS FETs and know-how to ensure voltage balance between elements. This led to the realization of a high voltage and high frequency module in a compact size. 【Case Overview】 ■ Challenge: To enhance the performance of switches and evolve the equipment ■ Proposed Solution: SiC high voltage switching module based on our unique concept ■ Result: Achieved a high voltage and high frequency module in a compact size ■ Evaluation: In applications for insulation testing machines, high-speed testing became possible, leading to a rapid increase in inquiries *For more details, please feel free to contact us.
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Nexfire Technology Co., Ltd. was established in July 2021 and is engaged in the manufacturing and sales of high-voltage equipment. We offer products such as "high-voltage switching modules" and "high-voltage DC power supplies," which utilize our unique technology to connect SiC transistors in series and parallel, rated for a withstand voltage of 1kV class. Through innovative and creative technologies utilizing SiC power devices, we contribute to the creation of a prosperous society in the future. Please feel free to contact us when you need our services.