由 jpichiban 罗姆与中国汽车零部件巨头联合汽车电子有限公司（UAES）签署了为期5年以上碳化硅功率半导体的长期供应合同。这些SiC半导体预计将被用于纯电动汽车（EV）的车载充电器和控制电力逆变器。罗姆与UAES自2015年起便开始技术交流，并一直在供应碳化硅功率半导体。碳化硅比传统硅能够承受更高的电压和电流，被认为是高效使用电力的半导体材料，有助于延长EV续航里程并缩减电池尺寸。近年来，罗姆不断与汽车零部件巨头如德国纬湃科技等签署碳化硅功率半导体长期供应合同，来自该行业的订单不断增加。罗姆计划到2027年将碳化硅业务销售额提高到2200亿日元，达到目前规模的五倍。
Original Title: 罗姆与中国UAES签署SiC功率半导体供应合同
Summary: Rohm has signed a long-term supply contract for silicon carbide (SiC) power semiconductors with United Automotive Electronic Systems (UAES), a leading Chinese automotive parts manufacturer. The contract, lasting for over five years, will see the SiC semiconductors used in on-board chargers and power-controlling inverters for electric vehicles (EVs). Rohm has been engaging in technical exchanges and supplying SiC power semiconductors to UAES since 2015. SiC, capable of withstanding higher voltages and currents than traditional silicon, is considered a highly efficient power semiconductor material. Its use contributes to extending EV range and reducing battery size, leading to increased adoption in applications like on-board chargers. Rohm has been securing long-term supply contracts for SiC power semiconductors with automotive parts giants such as Vitesco Technologies in Germany, reflecting a growing demand from the automotive industry. Rohm aims to increase SiC business sales to 220 billion yen by 2027, a five-fold growth from the current level.
Original article: http://cn.nikkei.com/industry/itelectric-appliance/56620-2024-09-05-10-55-57.html?print=1