THIS 800W EVALUATION BOARD IS INTENDED TO BE A FORM, FIT AND FUNCTION TESTPLATFORM FOR SERVER APPLICATIONS TO SHOW OPERATION OF THE 600V COOLMOS C7, 650V SIC DIODE , OPTIMOS 40V, QUASI RESONAT FLYBACK (QR) AND XMC 1400/4200 CONTROLLER.THE EVALUATION BOARD IS DESIGNED AROUND THE INFINEON 600V COOLMOS 4-PIN DEVICE AND THE COST EFFECTIVE OPTIMOS 40V TECHNOLOGY TO SHOW SWITCHING PERFORMANCE AND POWER DENSITY DESIGN .