10-FZ062TA050SM-P987D13 Application sheet PFC Application flow PFC 0 CD 650 V / 2 x 50 A General conditions Boost PFC VGEon VGEoff Rgon Rgoff Vin Figure 1 = = = = = 15 V 0V 8Ω 8Ω Vinpk*sinωt IGBT Figure 2 Typical average static loss as a function of input current Ploss = f(I in) FWD Typical average static loss as a function of input current Ploss = f(I in) Ploss (W) 100 Ploss (W) 80 Vinpk/Vout =0.1 Vinpk/Vout=1 80 60 60 40 40 20 20 Vinpk/Vout =0.1 Vinpk/Vout=1 0 0 0 10 At Tj = 125 20 30 40 Iin (A) 50 0 At Tj = °C Vinpk / Vout from 0,1 to 1 in steps of 0,1 IGBT 30 40 Iin (A) 50 °C Figure 4 FWD Typical average switching loss as a function of input current Ploss = f(I in) Ploss = f(I in) 25 Ploss (W) 175 Ploss (W) 125 20 Vinpk / Vout from 0,1 to 1 in steps of 0,1 Figure 3 Typical average switching loss as a function of input current 10 fsw=160kHz 150 fsw=160kHz 20 125 15 100 75 10 50 5 25 fsw=20kHz fsw=20kHz 0 0 0 At Tj = 10 125 20 30 40 Iin (A) 50 0 At Tj = °C DC link = 400 V fsw from 20 kHz to 160 kHz in steps of factor 2 copyright Vincotech 10 125 20 30 40 Iin (A) 50 °C DC link = 400 V fsw from 20 kHz to 160 kHz in steps of factor 2 1 12 Mar. 2016 / Revision 2 10-FZ062TA050SM-P987D13 Application sheet PFC Application flow PFC 0 CD Figure 5 PFC-per leg Typical available input current as a function of Vinpk / Vout 650 V / 2 x 50 A Figure 6 PFC-per leg Typical available input current as a function of switching frequency Iin = f(Vinpk/Vout) Iin = f(fsw) 40 Iin (A) Iin(A) 45 40 35 Th=60°C 35 30 30 25 25 Th=60°C 20 20 Th=100°C 15 15 Th=100°C 10 10 5 5 0 0,1 0,2 At Tj = 0,3 125 DC link = 400 fsw = 20 0,4 0,5 0,6 0,7 0,8 0 0,9 1,0 Vinpk/Vout 10 100 °C At Tj = V kHz DC link = 400 Vinpk/Vout = 0,8 Th from 60 °C to 100 °C in steps of 5 °C 125 fsw (kHz) 1000 °C V Th from 60 °C to 100 °C in steps of 5 °C Figure 7 PFC-per leg Figure 8 Typical available input current as a function of of Vinpk / Vout and switching frequency Iin = f(fsw, Vinpk/Vout) 0,1 30,0-35,0 0,3 25,0-30,0 0,4 20,0-25,0 0,5 Iin(A) 0,2 Iin = f(fsw) 45 Vinpk/Vout Iin (A) PFC-per leg Typical available input current as a function of switching frequency Th=60°C 40 35 30 25 0,6 15,0-20,0 20 0,7 10,0-15,0 15 0,8 Th=100°C 5,0-10,0 0,9 10 1,0 320 5 0,0-5,0 10 20 40 80 160 fsw (kHz) 0 10 At Tj = 100 125 °C At Tj = DC link = 400 Th = 80 V °C DC link = 400 Vinpk/Vout =0,4 125 fsw (kHz) 1000 °C V Th from 60 °C to 100 °C in steps of 5 °C copyright Vincotech 2 12 Mar. 2016 / Revision 2 10-FZ062TA050SM-P987D13 Application sheet PFC Application flow PFC 0 CD Figure 9 PFC-per leg Figure 10 Typical available electric input power as a function of heatsink temperature Pin = f(Th) PFC-per leg Typical efficiency as a function of input power efficiency = f(Pin) 8 100 efficiency (%) Pin (kW) 650 V / 2 x 50 A 7 20kHz 20kHz 99 6 5 98 4 97 3 160kHz 2 96 160kHz 1 0 95 60 At Tj = 65 70 125 DC link = 400 Vinpk/Vout =0,8 75 80 85 90 95 Th ( o C) 100 0 2 °C At Tj = V kHz DC link = 400 Vinpk/Vout =0,8 fsw from 20 kHz to 160 kHz in steps of factor 2 125 4 6 8 10 Pin (kW) 12 °C V kHz fsw from 20 kHz to 160 kHz in steps of factor 2 Figure 11 PFC-per leg Figure 12 Typical available electric input power as a function of heatsink temperature Pin = f(Th) PFC-per leg Typical efficiency as a function of input power efficiency = f(Pin) 5 Pin (kW) efficiency (%) 100 4 99 20kHz 98 20kHz 97 3 96 95 2 160kHz 94 93 1 160kHz 92 0 91 60 At Tj = 65 125 DC link = 400 Vinpk/Vout =0,4 70 75 80 85 90 95 Th ( o C) 100 0 At Tj = °C V 125 DC link = 400 Vinpk/Vout =0,4 fsw from 20 kHz to 160 kHz in steps of factor 2 copyright Vincotech 1 2 3 4 5 Pin (kW) 6 °C V fsw from 20 kHz to 160 kHz in steps of factor 2 3 12 Mar. 2016 / Revision 2 10-FZ062TA050SM-P987D13 Application sheet PFC Application flow PFC 0 CD Figure 13 Rectifier Figure 14 Rectifier Bridge Typical efficiency as a function of input power efficiency = f(Pin) efficiency (%) Typical average static loss as a function of input current Ploss = f(I in) 90 Ploss (W) 650 V / 2 x 50 A 80 100 Vinpk/Vout= 0,8 99 70 60 99 50 98 40 30 Vinpk/Vout= 0,4 98 20 97 10 0 97 0 10 At Tj = 20 125 30 40 50 60 70 80 90 100 Iin (A) 0 At Tj = °C Figure 15 Overall 15 20 Pin (kW) 25 °C Overall Typical efficiency as a function of input power efficiency = f(Pin) efficiency (%) efficiency (%) 125 10 Figure 16 Typical efficiency as a function of input power efficiency = f(Pin) 100 99 20kHz 100 98 20kHz 98 96 97 94 92 96 160kHz 160kHz 95 90 94 88 93 86 92 84 91 82 80 90 0 At Tj = 5 5 125 DC link = 400 Vinpk/Vout =0,8 10 15 20 Pin (kW) 0 25 4 6 8 10 12 Pin (kW) °C At Tj = V kHz DC link = 400 Vinpk/Vout =0,4 fsw from 20 kHz to 160 kHz in steps of factor 2 copyright Vincotech 2 125 °C V kHz fsw from 20 kHz to 160 kHz in steps of factor 2 4 12 Mar. 2016 / Revision 2