70-W212NMA400SC03-M209P03 Datasheet, PDF (25/29 Pages) Vincotech – Integrated DC-snubber capacitors

70-W212NMA400SC03-M209P03
datasheet
Switching Definitions neutral point IGBT
Figure 5
neutral point IGBT
Turn-off Switching Waveforms & definition of t_Eoff
125
%
100
I_{C 1%}
E_off
75
50
25
0
-25
-0,2
U_{ge 90%}
0
P_off
t_Eoff
0,2
0,4
P_off (100%) =
E_off (100%) =
t_Eoff =
280,22 kW
14,07
mJ
0,58
µs
0,6
time (us)
Figure 6
neutral point IGBT
Turn-on Switching Waveforms & definition of t_Eon
125
%
E_on
100
75
50
25
0
-25
3,9
U_{ge 10%}
t_Eon
4
4,1
4,2
P_on (100%) =
E_on (100%) =
t_Eon =
280,2184 kW
13,39
mJ
0,38
µs
P_on
U_{ce 3%}
4,3
4,4
time(us)
Figure 7
half bridge FWD
Turn-off Switching Waveforms & definition of t_rr
150
%
I_d
100
t_rr
50
U_d
0
-50
fitted
I_{RRM 10%}
-100
-150
4,15
4,2
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
4,25
700
400
-521
0,15
I_{RRM 90%}
I_{RRM 100%}
4,3
4,35
V
A
A
µs
4,4
4,45
time(us)
copyright Vincotech
25
04 Jun. 2015 / Revision 5