V23990-P629-L63-PM Datasheet, PDF (16/19 Pages) Vincotech – High efficiency dual boost

V23990-P629-L63-PM
Switching Definitions Boost
Figure 5
Turn-off Switching Waveforms & definition of t_Eoff
125
%
100
P_off
75
T1, T2
E_off
Figure 6
Turn-on Switching Waveforms & definition of t_Eon
125
%
E_on
100
75
T1, T2
P_on
50
50
25
V_{GE 90%}
0
-25
-0,1
0
P_off (100%) =
E_off (100%) =
t_Eoff =
t_Eoff
I_{C 1%}
0,1
0,2
0,3
0,4
0,5
0,6
time (us)
28,02
kW
2,43
mJ
0,468
µs
25
V_{GE 10%}
0
-25
2,95
3
P_on (100%) =
E_on (100%) =
t_Eon =
t_Eon
3,05
3,1
28,02
kW
1,22
mJ
0,1567 µs
V_{CE 3%}
3,15
3,2
3,25
time(us)
Figure 7
Turn-off Switching Waveforms & definition of t_rr
125
%
I_d
100
T1, T2
75
t_rr
50
25
V_d
0
-25
-50
fitted
I_{RRM 10%}
I_{RRM 90%}
I_{RRM 100%}
-75
3,02
3,03
3,04
3,05
3,06
3,07
3,08
time(us)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
700
V
40
A
-15
A
0,009
µs
copyright Vincotech
16
Revision: 1