GaNrich Empowers Global GaN Adoption with expanded 40-1200V GaN Power Device Portfolio - The Keene Sentinel

GaNrich stretching its voltage window from 40V to 1200V is not a product-line refresh—it is a direct assault on SiC's stronghold in 800V EV platforms and industrial power. The competitive logic of wide-bandgap semiconductors has shifted from "who claims 650V first" to "who owns the full voltage band." If 1200V GaN devices hit acceptable yield, they dismantle SiC's cost moat in EV OBCs and PV inverters. GaN wafer cost structures run roughly 30% below SiC; once the voltage barrier breaks, Infineon's and ST's SiC fabs face idle-capacity risk. Upstream MOCVD epitaxy and high-purity gallium supply will see pulsed demand within two quarters. EPC and Navitas dominate mid-low voltage; Infineon hedges with a dual SiC+GaN strategy. GaNrich's full-voltage play is "breadth over depth"—squeezing rivals' pricing power at specific voltage points. Expect a second price war in the 650V–900V band within 12 months, compressing gross margins below 25%. On risk, high-purity gallium supply chains remain concentrated in Taiwan, China and Japan. Any tightening of export controls could delay 1200V GaN mass production by 6–9 months. The 12–24-month wildcard is AI data-center power architecture. Once per-rack power exceeds 30kW, GaN penetration in 48V/800V DC-DC topologies will jump from under 8% to above 25%. This is structural substitution in motion, not a forecast.