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| V23990-P640-G20-PM Datasheet, PDF (6/16 Pages) Vincotech – Clip-in PCB mounting | |||
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V23990-P640-G20-PM
Figure 9
Typical switching times as a
function of collector current
t = f(I C)
10,00
Brake
Brake IGBT
Figure 10
Typical switching times as a
function of gate resistor
t = f(R G)
10,00
1,00 tdoff
1,00
tf
0,10
0,10
tdon
0,01 tr
0,01
0,00
0
10
20
30
40
50
60 I C (A) 70
0,00
0
8
16
24
With an inductive load at
Tj =
150
°C
V CE =
600
V
V GE =
15
V
R gon =
8
â¦
R goff =
8
â¦
With an inductive load at
Tj =
150
°C
V CE =
600
V
V GE =
15
V
IC =
35
A
Brake IGBT
tdoff
tf
tdon
tr
32
R G ( ⦠) 40
Figure 11
IGBT transient thermal impedance
as a function of pulse width
Z thJH = f(t p)
101
Brake IGBT
Figure 12
FWD transient thermal impedance
as a function of pulse width
Z thJH = f(t p)
101
Brake FWD
100
100
10-1
10-2
10-5
10-4
At
Thermal grease
R thJH =
0,79
10-3
D=
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100
t p (s) 10110
tp / T
Phase change interface
R thJH =
0,76
K/W
10-1
10-2
10-5
10-4
At
Thermal grease
R thJH =
1,73
10-3
D=
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100
t p (s) 101 10
tp / T
Phase change interface
R thJH =
1,68
K/W
copyright Vincotech
6
30 Jun. 2015 / Revision 2
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