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| V23990-K428-A60-PM Datasheet, PDF (12/18 Pages) Vincotech – Mitsubishi Generation 6.1 technology | |||
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D8,D9,D10,D11,D12,D13
V23990-K428-A60-PM
Figure 1
Typical diode forward current as
a function of forward voltage
IF= f(VF)
150
D8,D9,D10,D11,D12,D13 diode
Figure 2
Diode transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
D8,D9,D10,D11,D12,D13 diode
120
100
90
60
30
0
0,0
0,5
1,0
At
Tj =
25/12551 °C
tp =
250
µs
10-1
1,5
2,0
V F (V)
10-2
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
0,90
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
t p (s)
10-1
100
10110
Figure 3
Power dissipation as a
function of heatsink temperature
Ptot = f(Th)
180
D8,D9,D10,D11,D12,D13 diode
150
120
90
60
30
0
0
At
Tj =
30
60
150
ºC
90
120
T h ( o C) 150
Figure 4
Forward current as a
function of heatsink temperature
IF = f(Th)
100
D8,D9,D10,D11,D12,D13 diode
80
60
40
20
0
0
At
Tj =
30
60
150
ºC
90
120 T h ( o C) 150
Copyright by Vincotech
12
Revision: 1.1
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