RCD 클램프

Vclamp=Vin_max+Vor+dVspike.

Rsnub=2*Vclamp*(Vclamp-Vor)/(Lleak*Ipk^2*fsw). Csnub=Vclamp/(dVripple*Rsnub*fsw). Psnub=0.5*Lleak*Ipk^2*fsw*Vclamp/(Vclamp-Vor).