V23990-P709-F40-P1-14 Datasheet, PDF (8/17 Pages) Vincotech – Trench Fieldstop IGBT4 Technology

Figure 17
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI₀/dt,dI_rec/dt = f(I_C)
1200
dI₀/dt
1000
dI_rec/dt
800
600
400
200
0
0
13
25
At
T_j =
V_CE =
V_GE =
R_gon =
25/150 °C
600
V
±15
V
32
Ω
Figure 19
IGBT transient thermal impedance
as a function of pulse width
Z_thJH = f(t_p)
10¹
Output Inverter
V23990-P709-F40-PM
preliminary datasheet
Output inverter FWD
dI_o/dt_{Low T}
di₀/dt_{High T}
Figure 18
Typical rate of fall of forward
and reverse recovery current as a
function of IGBT turn on gate resistor
dI₀/dt,dI_rec/dt = f(R_gon)
5000
4000
3000
Output inverter FWD
dI₀/dt
dI_rec/dt
dI_rec/dt_{Low T}
2000
dI_rec/dt_{High T}
38
I C (A)
50
1000
0 ^{dIrec/dtHigh T}
T_j = 25°C
0
32
64
At
T_j =
V_R =
I_F =
V_GE =
25/150 °C
600
V
25
A
±15
V
Output inverter IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
Z_thJH = f(t_p)
10¹
T_j = T_jmax - 25°C
96
128 _{R gon ( Ω )} 160
Output inverter FWD
10⁰
10⁰
D = 0,5
0,2
10^-1
0,1
0,05
0,02
0,01
0,005
0.000
10^-2
10^-5
10^-4
10^-3
10^-2
10^-1
10^{0 t} p ^(s)
10¹1
At
D=
R_thJH =
t_p / T
1,21
K/W
IGBT thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,17
9,7E-01
0,13
7,9E-01
0,57
1,6E-01
0,46
1,3E-01
0,29
4,0E-02
0,24
3,2E-02
0,12
6,6E-03
0,10
5,3E-03
0,06
5,0E-04
0,05
4,0E-04
10^-1
10^-2
10^-5
10^-4
10^-3
10^-2
At
D=
R_thJH =
t_p / T
1,83
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10^-1
10⁰
t p (s) ₁₀1₁
FWD thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,04
9,4E+00
0,03
7,6E+00
0,14
1,1E+00
0,12
8,8E-01
0,74
1,5E-01
0,60
1,2E-01
0,50
4,3E-02
0,41
3,4E-02
0,26
6,8E-03
0,21
5,6E-03
0,14
5,6E-04
0,11
4,6E-04
copyright Vincotech
8
Revision: 1