V23990-P589-A31-P1-14 Datasheet, PDF (7/22 Pages) Vincotech – Motor Drives Low audible noise applications

Figure 9
Typical switching times as a
function of collector current
t = f(I_C)
1
t_don
0.1
0.01
Output Inverter
V23990-P589-A31-PM
preliminary datasheet
Output inverter IGBT
Figure 10
Typical switching times as a
function of gate resistor
t = f(R_G)
1
t_doff
0.1
t_f
t_r
0.01
Output inverter IGBT
t_doff
t_don
t_f
t_r
0.001
0
5
10
15
20
25
30
35
40
I4C5(A) 50
0.001
0
15
30
45
60 R G ( Ω ) 75
With an inductive load at
T_j =
125
°C
V_CE =
600
V
V_GE =
±15
V
R_gon =
16
Ω
R_goff =
16
Ω
With an inductive load at
T_j =
125
°C
V_CE =
600
V
V_GE =
±15
V
I_C =
25
A
Figure 11
Typical reverse recovery time as a
function of collector current
t_rr = f(Ic)
0.25
0.2
T_j = T_jmax -25°C
0.15
0.1
T_j = 25°C
0.05
Output inverter FRED
t_rr
t_rr
0
0
At
T_j =
V_CE =
V_GE =
R_gon =
5
10
15
20
25
30
35
40
I4C5(A) 50
25/125 °C
600
V
±15
V
16
Ω
Figure 12
Typical reverse recovery time as a
function of IGBT turn on gate resistor
t_rr = f(R_gon)
0.35
0.3
T_j = T_jmax -25°C
0.25
Output inverter FRED
t_rr
0.2
t_rr
0.15
T_j = 25°C
0.1
0.05
0
0
15
30
45
60 R g on ( Ω ) 75
At
T_j =
V_R =
I_F =
V_GE =
25/125 °C
600
V
25
A
±15
V
copyright Vincotech
7
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