ALTAIR04-900 Datasheet, PDF (25/29 Pages) STMicroelectronics – Off-line all-primary-sensing switching regulator

ALTAIR04-900
7
Package mechanical data
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.
Table 5. SO16N mechanical data
Mm
Dim.
Min
Typ
Max
A
1.75
a1
0.1
0.25
Min
0.004
inch
Typ
Max
0.069
0.009
a2
1.6
0.063
b
0.35
0.46
0.014
0.018
b1
0.19
0.25
0.007
0.010
C
0.5
0.020
c1
45°
(typ.)
D (1)
9.8
10
0.386
0.394
E
5.8
6.2
0.228
0.244
e
1.27
0.050
e3
8.89
0.350
F(1)
3.8
4.0
0.150
0.157
G
4.60
5.30
0.181
0.208
L
0.4
1.27
0.150
0.050
M
0.62
0.024
S
8 °(max.)
Doc ID 18211 Rev 2
25/29