70-W624N3A1K2SC-L400FP Datasheet, PDF (22/28 Pages) Vincotech – 2400V NPC-topology

70-W624N3A1K2SC-L400FP
datasheet
Switching Definitions Buck
Figure 8
Buck FWD
Turn-on Switching Waveforms & definition of t _Qrr
(t _{Q rr} = integrating time for Q _rr)
150
%
I_d
Q_rr
100
t_Qrr
50
0
-50
-100
-150
2,3
2,4
2,5
2,6
2,7
2,8
2,9
time(us)
I _d (100%) =
Q _rr (100%) =
t _{Q rr} =
1201
A
136,71 µC
0,42
µs
Figure 9
Buck FWD
Turn-on Switching Waveforms & definition of t _Erec
(t _Erec= integrating time for E _rec)
125
%
E_rec
100
P_rec
75
t_Erec
50
25
0
-25
2,4
2,5
2,6
2,7
P _rec (100%) =
E _rec (100%) =
t _{E rec} =
720,80 kW
61,41 mJ
0,42
µs
2,8
2,9
time(us)
copyright Vincotech
22
08 Dec. 2015 / Revision 1