S12(2012) 查看數據表（PDF） - Union Semiconductor, Inc.

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S12
(Rev.:2012)

Low Capacitance Dual Line ESD Protection Diode Array

Union Semiconductor, Inc. 

SM12/SM15

Package Information

Outline Drawing

Land Pattern

SM12/SM15: SOT23-3

Symbol

A

A1

A2

b

c

D

E

E1

e

e1

L

L1

θ

DIMENSIONS

MILLIMETERS INCHES

Min Max Min Max

0.900 1.200 0.035 0.043

0.000 0.100 0.000 0.004

0.900 1.100 0.035 0.039

0.300 0.500 0.012 0.020

0.080 0.180 0.003 0.007

2.800 3.000 0.110 0.118

1.200 1.400 0.047 0.055

2.250 2.550 0.089 0.100

0.950TYP

0.037TYP

1.800 2.050 0.071 0.080

0.550REF

0.022REF

0.300 0.500 0.012 0.020

0°

8°

0° 8°

Tape and Reel Orientation

NOTES:

1. Compound dimension: 2.90×1.30;

2. Unit: mm;

3. General tolerance±0.05mm unless otherwise

specified;

4. The layout is just for reference.

________________________________________________________________________

http://www.union-ic.com Rev.01 Jul.2012

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