SMS12C 查看數據表（PDF） - Semtech Corporation

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SMS12C

TVS Diode Array For ESD and Latch-Up Protection

Semtech Corporation 

SMS05C through SMS24C

PROTECTION PRODUCTS

OOuuttlliinnee DDrraawwiinngg - SO-8

A

N

2X E/2

ccc C

2X N/2 TIPS

12

B

e1 D

EI E

e

aaa C

SEATING

PLANE

C

D

A2 A

A1

bxN

bbb C A-B D

HH

GAGE

c

PLANE

0.25

L

01

(L1)

DETAIL A

SIDE VIEW

SEE DETAIL A

NOTES:

1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).

2. DATUMS -A- AND -B- TO BE DETERMINED AT DATUM PLANE -H-

3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS

OR GATE BURRS.

DIMENSIONS

DIM

INCHES

MIN NOM MAX

MILLIMETERS

MIN NOM MAX

A .035 - .057 0.90 - 1.45

A1 .000 - .006 0.00 - 0.15

A2 .035 .045 .051 .90 1.15 1.30

b .010 - .020 0.25 - 0.50

c .003 - .009 0.08 - 0.22

D .110 .114 .118 2.80 2.90 3.00

E1 .060 .063 .069 1.50 1.60 1.75

E

.110 BSC

2.80 BSC

e

.037 BSC

0.95 BSC

e1

.075 BSC

1.90 BSC

L .012 .018 .024 0.30 0.45 0.60

L1

(.024)

(0.60)

N

6

6

01 0° - 10° 0° - 10°

aaa

.004

0.10

bbb

.008

0.20

ccc

.008

0.20

Land Pattern

X

DIM

C

G

(C)

G

Z

P

X

Y

Y

Z

P

NOTES:

1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.

CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR

COMPANY'S MANUFACTURING GUIDELINES ARE MET.

DIMENSIONS

INCHES MILLIMETERS

(.098)

(2.50)

.055

1.40

.037

0.95

.024

0.60

.043

1.10

.141

3.60

 2004 Semtech Corp.

6

www.semtech.com

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