![](/html/ST-Microelectronics/642769/page5.png)
Figure 10: D2PAK Package Mechanical Data
L2
L
L3
A
E
C2
D
A1
B2
B
G
C
R
A2
M*
V2
* FLAT ZONE NO LESS THAN 2mm
STTH1003S
REF.
A
A1
A2
B
B2
C
C2
D
E
G
L
L2
L3
M
R
V2
DIMENSIONS
Millimeters
Inches
Min. Max. Min. Max.
4.40
4.60 0.173 0.181
2.49
2.69 0.098 0.106
0.03
0.23 0.001 0.009
0.70
0.93 0.027 0.037
1.14
1.70 0.045 0.067
0.45
0.60 0.017 0.024
1.23
1.36 0.048 0.054
8.95
9.35 0.352 0.368
10.00 10.40 0.393 0.409
4.88
5.28 0.192 0.208
15.00 15.85 0.590 0.624
1.27
1.40 0.050 0.055
1.40
1.75 0.055 0.069
2.40
3.20 0.094 0.126
0.40 typ.
0.016 typ.
0°
8°
0°
8°
Figure 11: Foot Print dimensions (in millimeters)
16.90
10.30
8.90
5.08
1.30
3.70
5/8