70-W624N3A1K2SC-L400FP Datasheet, PDF (21/28 Pages) Vincotech – 2400V NPC-topology

70-W624N3A1K2SC-L400FP
datasheet
Switching Definitions Buck
Figure 5
Buck IGBT
Turn-off Switching Waveforms & definition of t _Eoff
125
%
100
P_off
E_off
I_{C 1%}
75
50
25
V_GE90%
0
t_Eoff
-25
-0,1
0
P _off (100%) =
E _off (100%) =
t _{E off} =
0,1
0,2
0,3
0,4
0,5
0,6
time (us)
720,80 kW
86,78 mJ
0,48
µs
Figure 6
Buck IGBT
Turn-on Switching Waveforms & definition of t _Eon
125
%
E_on
100
75
P_on
50
25
V_{GE 10%}
0
-25
2,2
2,3
P _on (100%) =
E _on (100%) =
t _{E on} =
V_{CE 3%}
t_Eon
2,4
2,5
2,6
720,80 kW
48,91 mJ
0,29
µs
2,7
2,8
time(us)
Figure 7
Buck FWD
Turn-off Switching Waveforms & definition of t _rr
150
%
I_d
100
t_rr
50
V_d
0
-50
fitted
I_{RRM 10%}
-100
-150
2,3
I_{RRM 90%}
I_{RRM 100%}
2,4
2,5
2,6
V _d (100%) =
I _d (100%) =
I _RRM (100%) =
t _rr =
600
V
1201
A
-1355 A
0,21
µs
2,7 _time(us) 2,8
copyright Vincotech
21
08 Dec. 2015 / Revision 1