CM1224 Datasheet, PDF (8/14 Pages) ON Semiconductor – 2- and 4-Channel Low Capacitance ESD Protection Arrays

CM1224
Mechanical Details
The CM1224 is available in SOT143-4, SOT23-6, and MSOP-10 packages with a lad-free finishing option. The
various package drawings are presented below.
SOT143-4 Mechanical Specifications
Dimensions for CM1224-02SR devices supplied in 4-pin SOT143 packages are presented below.
PACKAGE DIMENSIONS
Package
SOT143
Pins
Dimensions
4
Millimeters
Inches
Min
Max
Min
Max
A
0.80
1.22
0.031 0.048
A1
0.05
0.15
0.002 0.006
b
0.30
0.50
0.012 0.019
b2
0.76
0.89
0.030 0.035
c
0.08
0.20
0.003 0.008
D
2.80
3.04
0.110 0.119
E
2.10
2.64
0.082 0.103
E1
1.20
1.40
0.047 0.055
e
1.92 BSC
0.075 BSC
e1
0.20 BSC
0.008 BSC
L
0.4
0.6
0.016 0.024
L1
0.54 REF
0.021 REF
# per tape
and reel
3000 pieces
Controlling dimension: millimeters
Package Dimensions for SOT143
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