Bosch SiC Gen 3: Powering the Indian EV Revolution

Bosch has introduced its third-generation silicon carbide (SiC) semiconductor technology in India, marking a significant advancement in electric vehicle (EV) power electronics aimed at improving efficiency, performance, and cost-effectiveness across the EV ecosystem.

The newly launched SiC chips are primarily designed for use in EV inverters, which play a critical role in managing the flow of energy between the battery and the electric motor. By enhancing the efficiency of this energy conversion process, the technology helps improve overall vehicle performance and energy utilisation.

According to Bosch, the third-generation SiC platform delivers approximately 20 percent higher performance compared to its predecessor while offering enhanced energy efficiency, superior thermal management, and a more compact system architecture. These improvements can translate into longer driving ranges, faster charging times, reduced energy losses, and lower operating costs for electric vehicle owners.

The technology is suitable for both premium and mass-market electric vehicles, supporting the industry's efforts to accelerate EV adoption across a broad range of consumer segments. Its compact design and improved power density also enable manufacturers to optimise vehicle architecture while enhancing overall system reliability.

Bosch stated that it has already supplied more than 60 million silicon carbide chips globally, underscoring its growing expertise in semiconductor technologies and advanced mobility solutions. The company continues to invest in next-generation power electronics as part of its broader strategy to support the transition towards sustainable transportation and electrification.

Commenting on the launch, Sandeep Nelamangala, Joint Managing Director of Bosch Limited and President of Bosch Mobility India, said the advanced SiC technology has been developed to address key consumer expectations, including increased driving range, faster charging capabilities, and lower long-term ownership costs, while helping strengthen the competitiveness of electric vehicles in the Indian market.

News by Rahul Yelligetti.