DDTA(R1 = R2 SERIES) EE

Document number: DS30317 Rev. 9 - 2

4 of 5

www.diodes.com

May 2018

© Diodes Incorporated

DDTA (R1 = R2 SERIES) EE

Package Outline Dimensions

Please see http://www.diodes.com/package-outlines.html for the latest version.

SOT523

E1

E

b

e1

D

A3

e

A2

A1

L

c

a

SOT523

Dim

Min

Max

Typ

A1

0.00

0.10

0.05

A2

0.60



0.80

0.75

A3

0.45

0.65

0.50

b

0.15

0.30

0.22

c

0.10

0.20

0.12

D

1.50

1.70

1.60

E

1.45

1.75

1.60

E1

0.75

0.85

0.80

e

0.50 BSC

e1

0.90

1.10

1.00

L

0.20

0.40

0.33

a

0

°

--

8

°

All Dimensions in mm

Suggested Pad Layout

Please see http://www.diodes.com/package-outlines.html for the latest version.

SOT523

Y1

X

Y

X1

C

Dimensions

Value

(in mm)

C

1.29

X

0.40

X1

0.70

Y

0.51

Y1

1.80