[ad_1]
VisIC reveals a gallium nitride 3-phase traction inverter with an automotive-grade PMSM motor
VisIC Applied sciences says {that a} main automotive OEM has evaluated its 2.2 mΩ, 650 V half-bridge energy module based mostly on 4 parallel 8 mΩ energy FETs, utilizing a PMSM motor.
At 400 V, the inverter part present reached 350 A rms (500 A peak). Driving cycle testing confirmed comparable effectivity to industrial silicon carbide-based modules. Furthermore, VisIC says its direct-drive D-Mode gallium nitride (D3GaN), based mostly on a GaN-on-Si semiconductor course of, outperforms SiC at a decrease value.
“The VisIC Applied sciences 3-phase prototype inverter system shall be accessible for testing throughout further buyer websites in direction of the tip of the second quarter of 2023,” says VisIC.
Supply: VisIC
[ad_2]