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http://www.union-ic.com Rev.01 Jun.2016

4/5

UM8517

Package Information

UM8517P SOT323

Outline Drawing

c

θ

End View

Side View

b

D

e

e1

1

2

3

Top View

DIMENSIONS

Symbol

MILLIMETERS

INCHES

Min

Typ

Max

Min

Typ

Max

A

0.90

-

1.10

0.035

-

0.043

A1

0.00

0.05

0.10

0.000

0.002

0.004

A2

0.90

-

1.00

0.035

-

0.039

b

0.20

0.30

0.40

0.008

0.012

0.016

c

0.08

-

0.18

0.003

-

0.007

D

1.80

2.15

2.20

0.071

0.085

0.087

E

1.15

1.30

1.35

0.045

0.051

0.053

E1

2.00

-

2.45

0.079

-

0.096

e

0.65BSC

0.026BSC

e1

1.20

1.30

1.40

0.047

0.051

0.055

L

0.25

-

0.46

0.010

-

0.018

θ

0°

-

8°

0°

-

8°

Land Pattern

0.35

0.65

0.65

NOTES:

1. Compound dimension: 2.15×1.30.

2. Unit: mm.

3. General tolerance ±0.05mm unless otherwise

specified.

4. The layout is just for reference.

Tape and Reel Orientation

VMB