V23990-P829-F08-PM Datasheet, PDF (13/16 Pages) Vincotech – Trench Fieldstop IGBT4 technology

V23990-P829-F08x-PM
datasheet
Inverter Switching Definitions
Figure 8.
Turn-on Switching Waveforms & definition of tQrr (tQrr = integrating time for Qrr)
150
%
100
I_d
50
t_Qrr
0
-50
-100
-150
-200
2,8
3
3,2
3,4
3,6
3,8
4
I d (100%) =
Q rr (100%) =
t Qrr =
50
9,71
0,63
A
µC
µs
12 5° C
FWD
Q_rr
4,2
4,4
t (µs)
25°C
Figure 9.
Turn-on Switching Waveforms & definition of tErec (tErec= integrating time for Erec)
125
%
100
75
P_rec
50
t_Erec
FWD
E_rec
25
0
-25
2,8
3
P rec (100%) =
E rec (100%) =
t Erec =
3,2
3,4
30,10
3,97
0,63
3,6
3,8
4
kW
mJ
µs
2255 ^ooCC
112255^ooCC
4,2
4,4
t (µs)
Copyright Vincotech
13
27 Nov. 2015 / Revision 1