點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC

.

3-CHANNEL CONSTANT CURRENT LED DRIVERS

Version:A.003

Page 19

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DM412

16

9

8

1

e

b

B

D

0.004MAX.

L

DETAIL A

GAUGE PLANE

SEATING PLANE

DETAIL B

BASE METAL

WITH PLATING

b

b1

Package Outline Dimension

DM412-SSOP

DIMENSIONS IN INCH DIMENSIONS IN MM

SYMBOLS

MIN.

MAX.

MIN.

MAX.

A

0.053

0.069

1.346

1.753

A1

0.004

0.010

0.102

0.254

A2

-

0.059

-

1.499

b

0.008

0.012

0.203

0.305

b1

0.008

0.011

0.203

0.279

c

0.007

0.010

0.178

0.254

c1

0.007

0.009

0.178

0.229

D

0.189

0.197

4.801

5.004

E

0.228

0.244

5.791

6.198

E1

0.150

0.157

3.810

3.988

e

0.025TYP.

0.635TYP.

L

0.016

0.050

0.406

1.270

Θ

0°

8°

0°

8°