To: Return to Sender who wrote (15649 ) 3/28/2023 11:30:02 AM From: Kirk © 2 RecommendationsRecommended By Return to Sender Sr K
Respond to of 26687 Is anyone in the US going to make IGBTs? This move to use less SiC probably has contributed to some of COHR's decline as its SiC foundry business is for future growth.Global IGBT shortage worsens on Tesla policy change Nuying Huang, Taipei; Willis Ke, DIGITIMES Asia Tuesday 28 March 2023digitimes.com The global shortage of industrial and automotive IGBTs is being exacerbated as Tesla is likely to use more insulated IGBTs in its future EVs under its 75% SiC cut plan . This paves a good path for Taiwan-based suppliers Actron Technology and Panjit International to enter the IGBT supply in the second half of 2023, according to industry sources.For Tesla to sharply cut SiC content in its future vehicles, one of the most cost-effective solutions is the combination of more insulated IGBT and fewer SiC chips . And if the alternative is adopted by the bellwether of the EV market, it will drive other global carmakers to follow suit, leading to tigher global IGBT supply for industrial and automotive applications, the sources said. At the moment, major IDMs like Infineon, Onsemi, Toshiba and STM dominate the global supply of IGBTs for industrial and automotive customers, and their average delivery lead times still run as long as 50 weeks with prices remaining relatively stable, the sources continued. Channel distributors also noted that as early as the second half of 2022, IDMs already settled shipment schedules with major customers for the entire 2023, prompting many customers engaged in renewable energy inverter, energy storage and charging pile sectors to eagerly seek new supply sources of IGBTs for 2024 and beyond.Riding on the robust demand, Actron and Panjit are set to become the first batch of Taiwanese suppliers of IGBTs for industrial and automotive applications in the second half of the year. Taiwanese suppliers used to focus on consumer applications.As the world's leading vendor of automotive diodes, Actron will prioritize automotive applications for its IGBT products, taking advantage of its close connections with global automotive supply chains. It also plans to expand its product lines to include industrial-use IGBTs.Panjit is slated to enter volume production of IGBTs for industrial applications in June , initially targeting customers in the new energy, energy storage, and charging pile fields in Europe, the US and China. The company is also seeking customer validation for its automotive IGBTs. Supply chain sources pointed out that IGBT suppliers in China currently focus on consumer and household applications, and customers there still rely heavily on imports for industrial and automotive IGBTs requiring higher performance stability and longer service life. BYD is the only exception, using a high portion of IGBTs produced by its semiconductor subsidiary.