Datasheet

Package mechanical data M41ST85W
34/43 Doc ID 7531 Rev 11
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 21. SOH28 – 28-lead plastic small outline, battery SNAPHAT
®
, package outline
Note: Drawing is not to scale.
SOH-A
E
N
D
C
LA1 α
1
H
A
CP
Be
A2
eB
Table 14. SOH28 – 28-lead plastic small outline, battery SNAPHAT
®
, package mechanical data
Symbol
millimeters inches
Typ Min Max Typ Min Max
A 3.05 0.120
A1 0.05 0.36 0.002 0.014
A2 2.34 2.69 0.092 0.106
B 0.36 0.51 0.014 0.020
C 0.15 0.32 0.006 0.012
D 17.71 18.49 0.697 0.728
E 8.23 8.89 0.324 0.350
e 1.27 – – 0.050 – –
eB 3.20 3.61 0.126 0.142
H 11.51 12.70 0.453 0.500
L 0.41 1.27 0.016 0.050
a0°8°0°8°
N 28 28
CP 0.10 0.004