Datasheet

Package mechanical data M41T81S
28/32 Doc ID 10773 Rev 7
6 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
Figure 18. SO8 – 8-lead plastic small package outline
Note: Drawing is not to scale.
SO-A
E1
8
ccc
b
e
A
D
c
1
E
h x 45°
A2
k
0.25 mm
L
L1
A1
GAUGE PLANE
Table 14. SO8 – 8-lead plastic small outline (150 mils body width), package
mechanical data
Symb
mm inches
Typ Min Max Typ Min Max
A1.750.069
A1 0.10 0.25 0.004 0.010
A2 1.25 0.049
b 0.28 0.48 0.011 0.019
c 0.17 0.23 0.007 0.009
ccc 0.10 0.004
D 4.90 4.80 5.00 0.193 0.189 0.197
E 6.00 5.80 6.20 0.236 0.228 0.244
E1 3.90 3.80 4.00 0.154 0.150 0.157
e 1.27 0.050
h 0.25 0.50 0.010 0.020
k0°8°0°8°
L 0.40 0.127 0.016 0.050
L1 1.04 0.041