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http://www.union-ic.com Rev.02 May.2014

13/15

UM706xS/UM708xS

Package Information

UM706xS SOP8

Outline Drawing

D

e

1

2

Top View

c

End View

b

Side View

θ

DIMENSIONS

Symbol

MILLIMETERS

INCHES

Min

Max

Min

Max

A

1.350

1.750

0.053

0.069

A1

0.100

0.250

0.004

0.010

A2

1.350

1.550

0.053

0.061

b

0.33

0.51

0.013

0.020

c

0.170

0.250

0.006

0.010

D

4.700

5.100

0.185

0.200

E

3.800

4.000

0.150

0.157

E1

5.800

6.200

0.228

0.244

e

1.270 (BSC)

0.050 (BSC)

L

0.400

1.270

0.016

0.050

θ

0°

8°

0°

8°

Land Pattern

1.27

0.50

NOTES:

1. Compound dimension: 4.90×3.90；

2. Unit: mm;

3. General tolerance ±0.05mm unless otherwise

specified;

4. The layout is just for reference.

Tape and Reel Orientation