STPS2545C
Characteristics
Figure 11. Forward voltage drop versus
forward current
IFM(A)
100
10
Tj=125°C
(Maximum values)
Tj=125°C
(Typical values)
Tj=25°C
(Maximum values)
VFM(V)
1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Figure 12. Thermal resistance junction to
ambient versus copper surface
under tab
Rth(j-a)(°C/W)
80
70
epoxy printed board FR4, Cu = 35 µm
60
50
40
30
20
10
0
1.4
0
S(cm²)
5
10
15
20
25
30
35
40
Doc ID 8736 Rev 4
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