2DA1971

Document number: DS35669 Rev: 3 – 2

6 of 7

www.diodes.com

July 2014

© Diodes Incorporated

2DA1971

Package Outline Dimensions

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.

Suggested Pad Layout

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.

Note:

For high voltage applications, the appropriate industry sector guidelines should be considered with regards to creepage and clearance distances between

device Terminals and PCB tracking.

SOT89

Dim

Min

Max

A

1.40

1.60

B

0.44

0.62

B1

0.35

0.54

C

0.35

0.44

D

4.40

4.60

D1

1.62

1.83

E

2.29

2.60

e

1.50 Typ

H

3.94

4.25

H1

2.63

2.93

L

0.89

1.20

All Dimensions in mm

Dimensions Value (in mm)

X

0.900

X1

1.733

X2

0.416

Y

1.300

Y1

4.600

Y2

1.475

Y3

0.950

Y4

1.125

C

1.500

Y1

X1

Y2

Y

C

X (3x)

Y3

Y4

X2 (2x)

E

H

D1

B1

B

e

C

L

A

D

8° (4X)

H

1

R0

.20

0