[O3-5] Application Circuits of New Generation Power Devices

4:30 PM - 4:50 PM JST(7:30 AM - 7:50 AM UTC)

[O3-5-01] 5 kW 2.79 MHz four-cells series connected Class-E push-pull using GaN HEMT and scaling power to 60 kW for Float Zone Silicon Production

*Faheem Ahmad¹, Hassan Mujtaba¹, Stefan Liccardi¹, Jannick Kjaer Jorgensen¹, Benoit Biddogia², Stig Munk-Nielsen¹ (1. Aalborg University (Denmark), 2. Topsil Globalwafers A/S (Denmark))

Keywords:

Class-E push-pull,Gallium nitride,induction heating,multi-cell,RF amplifier