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CM1248-08DE Datasheet, PDF (5/6 Pages) ON Semiconductor – Low Capacitance Transient Voltage Suppressors / ESD Protectors
CM1248-04DE
Mechanical Details
uDFN-08 Mechanical Specifications, 0.4mm
PACKAGE DIMENSIONS
Package
JEDEC
No.
Leads
uDFN
MO-229C*
8
Dim.
Millimeters
Min Nom Max
Inches
Min Nom Max
A
0.45 0.50 0.55 0.018 0.020 0.022
A1
0.00 0.02 0.05 0.000 0.001 0.002
A3
0.127 REF
0.005 REF
b
0.15 0.20 0.25 0.006 0.008 0.010
D
1.60 1.70 1.80 0.063 0.067 0.071
D2
1.10 1.20 1.30 0.043 0.047 0.051
E
1.25 1.35 1.45 0.049 0.053 0.057
E2
0.30 0.40 0.50 0.012 0.016 0.020
e
0.40 BSC
0.016 BSC
K
0.20
0.008
L
0.15 0.25 0.35 0.006 0.010 0.014
# per
tape and
reel
3000 pieces
Controlling dimension: millimeters
*This package is compliant with JEDEC standard MO-229C with
the exception of the D, D2, E, E2, K and L dimensions as called
out in the table above.
Dimensions for 8-Lead, 0.4mm pitch
uDFN package
Rev. 3 | Page 5 of 6| www.onsemi.com