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电动车与再生能源越来越受到重视,也为聚焦于中功率、高功率的碳化硅(SiC)创造大量需求。然而,当碳化硅乘着节能减碳的浪潮,一跃成为功率电子的当红之际,在中、低功率应用具备优势的氮化镓(GaN)也紧追在后。研究机构预期,碳化硅与氮化镓将自2020年起,在中功率市场产生竞争关系。台达电技术长暨总经理张育铭表示,以前电力电子的厂商其实不多,不过近期随着碳化硅、氮化镓的半导体元件越来越多,这部分的市场是值得期待的。
Electric vehicles and renewable energy are gaining more and more attention and creating a great demand for focusing on mid-power, high-power silicon carbide (SiC). However, when SiC wavering in the wave of energy-saving and carbon-reduction has become a popular power electron, gallium nitride (GaN), which has advantages in medium and low power applications, is also closely followed. The research institute anticipates that silicon carbide and gallium nitride will compete in the mid-power market from 2020 onwards. Zhang Yu Ming, general manager of Delta’s technology and general manager, said that before the power electronics manufacturers actually not much, but with the recent silicon carbide, gallium nitride semiconductor components more and more, this part of the market is worth the wait.