2

Package information

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages,

depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product

status are available at: www.st.com. ECOPACK is an ST trademark.

2.1

SMA package information

Figure 17. SMA package outline

E1

D

A1

b

A2

E

L

C

Table 3. SMA package mechanical data

Ref.

Dimensions

Millimeters

Inches

Min.

Max.

Min.

Max.

A1

1.90

2.45

0.074

0.097

A2

0.05

0.20

0.001

0.008

b

1.25

1.65

0.049

0.065

c

0.15

0.40

0.005

0.016

D

2.25

2.90

0.088

0.115

E

4.80

5.35

0.188

0.211

E1

3.95

4.60

0.155

0.182

L

0.75

1.50

0.029

0.060

SM4TxxAY, SM4TxxCAY

Package information

DS6927 - Rev 5

page 7/14