UM4501 Datasheet, PDF (7/12 Pages) Union Semiconductor, Inc. – Multi-line ESD/EMI Protections for Signal Lines

UM4501/4511/6501/8501/8511
Package Information
Outline Drawing
UM4501: DFN8 2.0×2.0
D
PIN 1 DOT
BY MARKING
Top View
Side View
D2
Pin #1 ID
e
b
Bottom View
Symbol
A
A1
A3
b
D
D2
E
E2
e
L
DIMENSIONS
MILLIMETERS
INCHES
Min Typ Max Min Typ Max
0.55 - 0.80 0.022 - 0.031
0.00 - 0.05 0.000 - 0.002
0.20REF
0.008REF
0.18 - 0.30 0.007 - 0.012
1.924 2.00 2.076 0.076 0.079 0.082
1.35 - 1.80 0.053 - 0.071
1.924 2.00 2.076 0.076 0.079 0.082
0.75 - 1.00 0.030 - 0.039
0.50TYP
0.020TYP
0.20 0.30 0.40 0.008 0.012 0.016
Land Pattern
2.00
1.70
0.50
0.25
Tape and Reel Orientation
M
NOTES:
1. Compound dimension: 2.00×2.00;
2. Unit: mm;
3. General tolerance ±0.05mm unless
specified;
4. The layout is just for reference.
otherwise
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http://www.union-ic.com Rev.03 Apr.2016
7/12