V23990-P586-X2X-D2-14 Datasheet, PDF (6/23 Pages) Vincotech – Industrial drives Embedded drives

Output Inverter
V23990-P586-*2*-PM
Figure 5
Typical switching energy losses
as a function of collector current
E = f(I_C)
4
3
2
Output inverter IGBT
E_{on High T}
E_{on Low T}
E_{off High T}
E_{off Low T}
Figure 6
Typical switching energy losses
as a function of gate resistor
E = f(R_G)
4,5
4
3,5
3
2,5
2
Output inverter IGBT
E_{on High T}
E_{on Low T}
E_{off High T}
E_{off Low T}
1,5
1
1
0,5
0
0
0
20
40
60
80
I C (A)
100
0
10
20
30
40
50
60 R G ( Ω ) 70
With an inductive load at
T_j =
V_CE =
V_GE =
R_gon =
R_goff =
25/125 °C
300
V
±15
V
16
Ω
16
Ω
With an inductive load at
T_j =
V_CE =
V_GE =
I_C =
25/125 °C
300
V
±15
V
50
A
Figure 7
Typical reverse recovery energy loss
as a function of collector current
E_rec = f(I_C)
0,8
0,7
0,6
Output inverter FWD
E_rec
T_j = T_jmax -25°C
0,5
0,4
T_j = 25°C
E_rec
0,3
0,2
0,1
0
0
20
40
60
80
I C (A) 100
With an inductive load at
T_j =
25/125 °C
V_CE =
300
V
V_GE =
±15
V
R_gon =
16
Ω
Figure 8
Typical reverse recovery energy loss
as a function of gate resistor
E_rec = f(R_G)
1
Output inverter FWD
0,8
0,6
T_j = T_jmax -25°C
0,4
E_rec
T_j = 25°C
0,2
E_rec
0
0
10
20
30
40
50
60 R G ( Ω ) 70
With an inductive load at
T_j =
25/125 °C
V_CE =
300
V
V_GE =
±15
V
I_C =
50
A
copyright Vincotech
6
Revision: 2