Zhejiang Geely Holding Group (Geely), claimed to be among the top 10 global automakers has opted for ROHM power modules, which flaunt 4th generation SiC MOSFET bare chips for the traction inverters in three models of the ZEEKR EV brand.
These power modules have been mass-produced and sent to Viridi E-Mobility Technology (Ningbo) Co., Ltd, a Tier 1 manufacturer under Geely, since 2023 from HAIMOSIC (SHANGHAI) Co., Ltd., a joint venture between ROHM and Zhenghai Group Co., Ltd.
Beginning with technical exchanges in 2018, Geely and ROHM have been working together since then. In 2021, they further developed a strategic cooperation that was focused on SiC power devices. As a result, three models—the ZEEKR X, 009, and 001—had their traction inverters integrated with SiC MOSFETs from ROHM. The SiC MOSFET-based power solutions from ROHM are essential for increasing cruising range and improving overall performance in each of these EVs.
In its official release, the Japanese semiconductor major sated that that in an effort to progress SiC technology, ROHM intends to introduce 5th generation SiC MOSFETs in 2025 and hasten the release of 6th and 7th generation devices onto the market. Furthermore, by providing SiC in a variety of forms, such as discrete components, modules, and bare chips, ROHM is able to encourage the broad use of SiC technology and aid in the development of a sustainable society.
ZEEKR Models Armed with EcoSiC by ROHM
Because of its outstanding cost-performance, the ZEEKR X, a tiny SUV with a maximum output over 300kW and a cruising range of over 400km, is garnering attention even outside of China.
The 009 minivan has an impressive maximum cruising range of 822 kilometers thanks to its big 140kWh battery and sophisticated cockpit. And for those seeking even more performance, the flagship model, 001, has a four-wheel independent control system and a maximum power of over 400kW from dual motors with a range of over 580km.
Further Info on ZEEKR: CLICK HERE
Further Info on ROHM: CLICK HERE
Further Info on ROHM’s SiC page: CLICK HERE
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