CM1218

Rev. 2 | Page 11 of 17 | www.onsemi.com

Mechanical Details (continued)

SOT-553 Mechanical Specifications

The CM1218-04SE is supplied in a 5-pin SOT-553 package. CM1218Dimensions are presented below.

For complete information on the SOT-553, see the California Micro Devices SOT Package Information

document.

PACKAGE DIMENSIONS

Package

SOT-553

Leads

5

Millimeters

Inches

Dim.

Min

Nom

Max

Min

Nom

Max

A

0.50

0.55

0.60

0.020

0.022

0.024

b

0.17

0.22

0.27

0.007

0.009

0.011

c

0.08

0.13

0.18

0.003

0.005

0.007

D

1.60 BSC

0.063 BSC

E

1.60 BSC

0.063 BSC

E1

1.20 BSC

0.047 BSC

e

0.50 BSC

0.020 BSC

e1

1.00 BSC

0.040 BSC

L

0.20 BSC

0.008 BSC

# per

tape and

reel

5000 pieces

Controlling dimension: millimeters

TOP VIEW

e1

E1

E

b

A

SIDE VIEW

D

L

END VIEW

c

13

SEAT ING

e

0.20

C

D

1

A-B 2X

2X

2X

0.20

C D

0.10

C

0.20

c

C

PLANE

2

54

Package Dimensions for SOT-553.