This announcement by ST is often a favourable starting point then, a proverbial wafer around the phase, but ST should be some a long time from remaining 200 mm self-adequate. This really is reflected inside the closing statement that ST decide to ‘supply more than 40% of its SiC substrates https://kingslists.com/story13681103/rumored-buzz-on-bare-die-sic-schottky-diodes