10-FZ062TA040FB-P984D18/-FB01-P984D28/-FB02-P984D38/-FB03-P984D48
preliminary datasheet
Input Rectifier Bridge
Figure 1
Rectifier diode
Figure 2
Rectifier diode
Typical diode forward current as
a function of forward voltage
IF= f(VF)
Diode transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
90
75
60
45
30
100
D = 0,5
0,2
10-1
0,1
Tj = Tjmax-25°C
0,05
0,02
0,01
0,005
0.000
15
Tj = 25°C
0
10-2
10-5
0.0
0.5
1.0
1.5
2.0
V F (V)
t p (s)
10-4
10-3
10-2
10-1
100
101
1
tp
=
tp / T
250
μs
D =
RthJH
=
1.728
K/W
Figure 3
Power dissipation as a
Rectifier diode
Figure 4
Forward current as a
Rectifier diode
function of heatsink temperature
function of heatsink temperature
Ptot = f(Th)
IF = f(Th)
100
80
60
40
20
0
60
50
40
30
20
10
0
T h
(
o C)
T h (
o C)
0
50
100
150
200
0
50
100
150
200
Tj =
Tj =
150
ºC
150
ºC
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13
Revision: 2
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