V23990-K428-A40-D3-14 Datasheet, PDF (7/22 Pages) Vincotech – Industrial Drives

Figure 9
Typical switching times as a
function of collector current
t = f(I_C)
1
t_f
0,1
t_don
0,01
Output Inverter
V23990-K428-A40-PM
Output inverter IGBT
t_doff
Figure 10
Typical switching times as a
function of gate resistor
t = f(R_G)
1
t_doff
0,1
t_r
0,01
Output inverter IGBT
t_don
t_f
t_r
0,001
0
10
20
30
40
50
60
70
80
I C90(A) 100
0,001
0
8
16
24
32
R G ( Ω ) 40
With an inductive load at
T_j =
150
°C
V_CE =
600
V
V_GE =
±15
V
R_gon =
8
Ω
R_goff =
8
Ω
With an inductive load at
T_j =
150
°C
V_CE =
600
V
V_GE =
±15
V
I_C =
50
A
Figure 11
Typical reverse recovery time as a
function of collector current
t_rr = f(I_C)
0,8
Output inverter FRED
Figure 12
Typical reverse recovery time as a
function of IGBT turn on gate resistor
t_rr = f(R_gon)
0,8
0,6
0,6
T_j = T_jmax -25°C
t_rr
T_j = T_jmax -25°C
0,4
0,4
t_rr
T_j = 25°C
0,2
0,2
T_j = 25°C
Output inverter FRED
t_rr
t_rr
0
0
0
10
20
30
40
50
60
70
80
I9C0 (A) 100
0
8
16
24
32 R _{g on} ( Ω ) 40
At
T_j =
V_CE =
V_GE =
R_gon =
25/150 °C
600
V
±15
V
8
Ω
At
T_j =
V_R =
I_F =
V_GE =
25/150 °C
600
V
50
A
±15
V
copyright Vincotech
7
Revision: 3