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Fax: 408.263.7846

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www.calmicro.com

03/25/05

CM1214

PRELIMINARY

Mechanical Details (cont’d)

DFN-03 Mechanical Specifications

The CM1214-01DE/DF is supplied in a 3-lead DFN

package. Dimensions are presented below.

For complete information, see the California Micro

Devices DFN Package Information document.

✝This package is compliant with JEDEC standard MO-229, variation

VCCC-3F with exception of the "D2" and "E2" dimensions as called

out in the table above and the "r1" dimension which is not specified

in the MO-229 standard.

Package Dimensions for 3-Lead DFN

PACKAGE DIMENSIONS

Package

DFN

JEDEC

No.

Leads

3

Dim.

Millimeters

Inches

Min

Nom

Max

Min

Nom

Max

A

0.800 0.900

1.00

0.031 0.035 0.039

A1

0.000 0.025 0.050 0.000 0.001 0.002

A2

0.650 0.700 0.750 0.026 0.028 0.030

A3

0.150 0.200 0.250 0.006 0.008 0.010

b

0.180 0.200 0.280 0.007 0.009 0.011

D

2.00 BSC

0.079 BSC

D2

1.220 1.320 1.420 0.048 0.051 0.056

E

2.00 BSC

0.079 BSC

E2

0.790 0.890 0.990 0.031 0.035 0.040

e

0.65

0.020

K

0.20

0.008

L

0.200 0.290 0.450 0.008 0.011 0.018

L1

TBDTBD

TBDTBD

TBDTBD

L2

0.125

0.005

R

0.075

0.003

r1

0.075

0.003

# per

tube

TBD

# per

tape and

reel

3000 pieces

Controlling dimension: millimeters

Mechanical Package Diagrams

BOTTOM VIEW

A

A1

0.10 C

0.08 C

SIDE VIEW

TOP VIEW

b

L

0.10

C A B

M

8X

HEAT SINK

D

Pin 1

Marking

1

2

3

A2

K

R

5

8

32

e

1

SLUG

R1

D2

L2

A3

L2

L1

0.17

0.30