點晶科技股份有限公司

SILICON TOUCH TECHNOLOGY INC

.

3-CHANNEL CONSTANT CURRENT LED DRIVERS

Version:A.003

Page 21

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DM412

D

0.05

D1

16

9

8

1

b

e

S

L

L1

GAUGE PLANE

SEATING PLANE

Package Outline Dimension

DM412-TSSOPEX

DIMENSIONS IN INCH DIMENSIONS IN MM

SYMBOLS

MIN.

MAX.

MIN.

MAX.

A

-

0.047

-

1.20

A1

0.000

0.006

0.00

0.15

A2

0.031

0.041

0.80

1.05

b

0.007

0.012

0.19

0.30

D

0.193

0.201

4.90

5.10

D1

0.106

-

2.70

-

E

0.252TYP.

6.40TYP.

E1

0.169

0.177

4.30

4.50

E2

0.106

-

2.70

-

e

0.026TYP.

0.65TYP.

L

0.018

0.030

0.45

0.75

L1

0.039TYP.

1.00TYP.

S

0.008

-

0.20

-

Θ

0°

8°

0°

8°