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http://www.union-ic.com Rev.03 Apr.2016

9/12

UM4501/4511/6501/8501/8511

UM6501: DFN12 3.0×1.6

Outline Drawing

D

D2

e

b

C'0.2×45º

(Pin #1 ID)

Top View

Bottom View

Side View

PIN 1 DOT

BY MARKING

DIMENSIONS

Symbol

MILLIMETERS

INCHES

Min

Typ

Max

Min

Typ

Max

A

0.50

0.55

0.605

0.020

0.022

0.024

A1

0.00

-

0.05

0.000

-

0.002

A3

0.15REF

0.006REF

b

0.20

0.25

0.30

0.008

0.010

0.012

D

2.95

3.00

3.075

0.116

0.118

0.121

D2

2.10

2.20

2.30

0.083

0.087

0.091

E

1.55

1.60

1.675

0.061

0.063

0.066

E2

0.25

-

0.50

0.010

-

0.020

e

0.50TYP

0.020TYP

L

0.23

-

0.38

0.009

-

0.015

Land Pattern

0.50

2.20

3.00

0.25

NOTES:

1. Compound dimension: 3.00×1.60;

2. Unit: mm;

3. General tolerance ±0.05mm unless other- wise

specified;

4. The layout is just for reference.

Tape and Reel Orientation