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http://www.union-ic.com Rev.06 Apr.2016

10/11

UM4601/4611/8601/8611

UM8611: DFN16 3.3×1.3

Outline Drawing

Side View

e

b

Bottom View

D2

C'0.2×45º

(Pin #1 ID)

D

PIN 1 DOT

BY MARKING

Top View

DIMENSIONS

Symbol

MILLIMETERS

INCHES

Min

Typ

Max

Min

Typ

Max

A

0.47

0.55

0.60

0.019

0.022

0.024

A1

0.00

-

0.05

0.000

-

0.002

A3

0.15REF

0.006REF

b

0.15

0.20

0.25

0.006

0.008

0.010

D

3.224

3.30

3.376

0.127

0.130

0.133

D2

2.45

-

3.00

0.096

-

0.118

E

1.25

1.30

1.426

0.049

0.051

0.056

E2

0.20

-

0.50

0.008

-

0.020

e

0.40TYP

0.016TYP

L

0.17

-

0.37

0.007

-

0.015

Land Pattern

0.40

2.90

3.30

0.20

NOTES:

1. Compound dimension: 3.30×1.30;

2. Unit: mm;

3. General tolerance ±0.05mm unless otherwise

specified;

4. The layout is just for reference.

Tape and Reel Orientation