Si1000/1/2/3/4/5
Table 3.2. QFN-42 Package Dimensions
Dimension
Min
Typ
Max
Dimension
Min
Typ
Max
A
b
0.60
0.20
0.65
0.25
0.70
0.30
F
G
0.07 REF
1.42 BSC
0.30
D
5.00 BSC
3.00 BSC
4.25 BSC
3.16
L
0.25
0.50
0.35
0.60
D1
D2
D3
D4
L1
L2
L3
0.55
0.10 REF
0.125 REF
0.525 BSC
3.11
2.68
3.21
2.78
4
2.73
P1
4
e
0.50 BSC
0.475 BSC
P2
E
E1
7.00 BSC
6.50 BSC
3.00 BSC
2.97
aaa
bbb
ccc
ddd
fff
—
—
—
—
—
—
—
—
—
—
0.15
0.10
0.10
0.05
0.10
E2
E3
2.92
2.58
3.02
2.68
E4
2.63
Notes:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. Recommended card reflow profile is per the JEDEC/IPC J-STD-020 specification for Small
Body Components.
4. All pitches other than P1, P2 are represented by e.
Rev. 1.0
35
SILICON [ SILICON ]
