STPS1H100 Characteristics
5/10
Figure 13. Forward voltage drop versus
forward current (maximum values)
Figure 14. Thermal resistance junction to
ambient versus copper surface
under each lead (Epoxy printed
circuit board FR4, copper
thickness: 35 µm) (SMB)
I (A)
FM
0.01
0.10
1.00
10.00
100.00
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
T
j
=25 °C
T
j
=125 °C
V (V)
FM
R (°C/W)
th(j-a)
20
30
40
50
60
70
80
90
100
110
120
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SMB
S(Cu)(cm²)
Figure 15. Thermal resistance junction to
ambient versus copper surface
under each lead (Epoxy printed
circuit board FR4, copper
thickness: 35 µm) (SMA)
Figure 16. Thermal resistance junction to
ambient versus copper surface
under each lead (Epoxy printed
circuit board FR4, copper
thickness: 35 µm) (SMAflat)
R (°C/W)
th(j-a)
20
30
40
50
60
70
80
90
100
110
120
130
140
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SMA
S(Cu)(cm²)
0
20
40
60
80
100
120
140
160
180
200
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
SMAflat
R (°C/W)
th(j-a)
S(Cu)(cm²)