10-FZ062TA040FB-P984D18 Datasheet, PDF (17/20 Pages) Vincotech – Compact and low inductance design

10-FZ062TA040FB-P984D18/-FB01-P984D28/-FB02-P984D38/-FB03-P984D48
preliminary datasheet
Switching Definitions PFC
Figure 5
Turn-off Switching Waveforms & definition of t_Eoff
120
100
Poff
PFC SWITCH
Eoff
80
60
%
40
20
0
Uge90%
tEoff
Ic 1%
-20
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
time (us)
P_off (100%) =
E_off (100%) =
t_Eoff =
20.08
kW
0.97
mJ
0.43
μs
Figure 6
Turn-on Switching Waveforms & definition of t_Eon
160
Pon
130
100
%
70
PFC SWITCH
Eon
40
10
Uge10%
Uce3%
tEon
-20
2.95
3
3.05
3.1
3.15
3.2
time(us)
P_on (100%) =
E_on (100%) =
t_Eon =
20.08
kW
0.78
mJ
0.126
μs
Figure 7
Gate voltage vs Gate charge (measured)
20
15
10
5
0
-5
-10
-50
0
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
50
100
150
Qg (nC)
0
V
15
V
400
V
50
A
207.14 nC
PFC SWITCH
200
250
Figure 8
Turn-off Switching Waveforms & definition of t_rr
150
PFC FRED
100 _Id
trr
50
Ud
0
%
-50
fitted
I_RRM10%
-100
-150
I_RRM90%
I_RRM100%
-200
3.03
3.04
3.05
3.06
3.07
3.08
3.09
3.1
time(us)
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
400
V
50
A
-73
A
0.03
μs
Copyright by Vincotech
17
Revision: 2