30-FT12NMA160SH02-M669F28 Datasheet, PDF (24/32 Pages) Vincotech – Reactive power capability

30-FT12NMA160SH02-M669F28
datasheet
Buck Switching Characteristics
General conditions
T_j
R _gon
R _goff
= 125 °C
= 4Ω
= 4Ω
figure 1.
IGBT
Turn-off Switching Waveforms & definition of t _doff, t _Eoff
(t _{E off} = integrating time for E _off)
150
%
100
t_doff
V_{GE 90%}
V_{CE 90%}
V_CE
V_GE
I_C
50
t_Eoff
0
I_{C 1%}
-50
-0,2
0
V _GE (0%) =
V _GE (100%) =
V _C (100%) =
I _C (100%) =
t _doff =
t _{E off} =
0,2
0,4
-15
V
15
V
350
V
149
A
0,25
µs
0,62
µs
0,6 _{time (µs)} 0,8
figure 2.
IGBT
Turn-on Switching Waveforms & definition of t _don, t _Eon
(t _{E on} = integrating time for E _on)
250
%
200
I_C
150
V_CE
100
t_don
V_GE
50
V_GE10%
0
-50
2,95
3,05
I_C10%
t_Eon
3,15
3,25
V _GE (0%) =
V _GE (100%) =
V _C (100%) =
I _C (100%) =
t _don =
t _{E on} =
-15
V
15
V
350
V
149
A
0,13
µs
0,37
µs
V_CE5%
3,35 _time(µs) 3,45
figure 3.
Turn-off Switching Waveforms & definition of t _f
150
%
IGBT
125
I_C
100
75
50
25
fitted
V_CE
I_{C 90%}
I_{C 60%}
I_{C 40%}
I_C10%
0
t_f
-25
0,15
0,2
0,25
0,3
0,35
0,4
time (µs)
V _C (100%) =
I _C (100%) =
t_f =
350
V
149
A
0,06
µs
figure 4.
Turn-on Switching Waveforms & definition of t _r
250
%
200
I_c
150
V_CE
100
50
I_C90%
t_r
I_C10%
0
IGBT
-50
3,05
3,1
V _C (100%) =
I _C (100%) =
t_r =
3,15
3,2
350
V
149
A
0,03
µs
3,25 _time(µs) 3,3
copyright Vincotech
24
27 Jun. 2016 / Revision 3