70-W212NMA400NB02-M209P62 Datasheet, PDF (9/30 Pages) Vincotech – High power screw interface

Figure 9
Typical switching times as a
function of collector current
t = f(I_C)
1,00
0,10
0,01
70-W212NMA400NB02-M209P62
Buck operation
Half Bridge IGBT (T1, T4) & Neutral Point FWD (D2, D3)
IGBT
Figure 10
Typical switching times as a
function of gate resistor
t = f(R_G)
1,00
t_doff
t_don
0,10
t_f
t_f
t_r
0,01
IGBT
t_don
t_doff
t_r
0,00
0
200
400
With an inductive load at
T_j =
125
°C
V_CE =
350
V
V_GE =
±15
V
R_gon =
1
Ω
R_goff =
1
Ω
Figure 11
Typical reverse recovery time as a
function of collector current
t_rr = f(Ic)
0,5
0,4
0,3
0,2
0,1
0
0
200
400
At
T_j =
V_CE =
V_GE =
R_gon =
25 / 125 °C
350
V
±15
V
1
Ω
0,00
600
I C (A)
800
0
2
4
6
With an inductive load at
T_j =
125
°C
V_CE =
350
V
V_GE =
±15
V
I_C =
400
A
FWD
Figure 12
Typical reverse recovery time as a
function of IGBT turn on gate resistor
t_rr = f(R_gon)
0,5
0,4
t_{rr High T}
0,3
0,2
t_{rr Low T}
0,1
600
I C (A)
800
0
0
2
4
6
At
T_j =
V_R =
I_F =
V_GE =
25 / 125 °C
350
V
400
A
±15
V
8
R G ( Ω) ¹⁰
FWD
t_{rr High T}
t_{rr Low T}
8
R gon ( Ω) ¹⁰
copyright by Vincotech
9
Revision: 1.2