V23990-K242-A-T1-14 Datasheet, PDF (12/13 Pages) Vincotech – 2nd Gen. PIM Size 3, 600V / 75A

MiniSKiiP 2nd Gen. PIM Size 3, 600V / 75A
Input rectifier bridge
V23990-K242-A-PM
target datasheet
V23990-K242-A-00-14
Figure 23. Typical diode forward current as
a function of forward voltage
Rectifier diode
IF=f(VF)
120
100
80
60
Tj= 25°C
40
Tj=125°C
20
0
0
0,25
0,5
0,75
1
1,25 ^{VF (V)} 1,5
parameter: tp = 250 us
Figure 24. Diode transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
10¹
10⁰
10^-1
10^-2
10^-5
10^-4
10^-3
Parameter: D = tp / T
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10^-2
10^-1
10^{0 t p (s)} 10¹
RthJH= 1,14 K/W
Figure 25. Power dissipation as a
function of heatsink temperature
Rectifier diode
Ptot = f (Th)
160
140
120
100
80
60
40
20
0
0
50
100
parameter: Tj = 150°C
150 Th ( ^o C) 200
Figure 26. Forward current as a
function of heatsink temperature
Rectifier diode
IF = f (Th)
100
90
80
70
60
50
40
30
20
10
0
0
50
100
parameter: Tj = 150°C
150 Th ( ^o C) 200
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copyright by Tyco Electronics
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