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

4/7

UM50125/50129

Package Information

UM50125 SOD523

Outline Drawing

DIMENSIONS

Symbol

MILLIMETERS

INCHES

Min

Max

Min

Max

A

0.510

0.770

0.020

0.031

A1

0.500

0.700

0.020

0.028

b

0.250

0.350

0.010

0.014

c

0.080

0.150

0.003

0.006

D

0.750

0.850

0.030

0.033

E

1.100

1.300

0.043

0.051

E1

1.500

1.700

0.059

0.067

E2

0.200REF

0.008REF

L

0.010

0.070

0.001

0.003

θ

7°REF

7°REF

Land Pattern

NOTES:

1. Compound dimension: 1.20×0.80;

2. Unit: mm;

3. General tolerance ±0.05mm unless otherwise

specified;

4. The layout is just for reference.

Tape and Reel Orientation