H48SA Datasheet, PDF (3/13 Pages) Delta Electronics, Inc. – Standard footprint

ELECTRICAL CHARACTERISTICS CURVES
94
93
92
91
90
89
2
36V
48V
75V
7
12
output current(A)
45
40
35
30
25
20
15
10
5
0
2
36V
48V
75V
7
12
output current(A)
Figure 1: Efficiency vs. load current for minimum, nominal, and
maximum input voltage at 25°C.
Figure 2: Power dissipation vs. load current for minimum,
nominal, and maximum input voltage at 25°C.
18
16
14
12
10
8
6
4
2
0
30
Io=16A
Io=16A
40
50
60
70
Input voltage(V)
Figure 3: Typical input characteristics at room temperature
H48SA28016_04212011
3