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

•

Epoxy meets UL 94, V0

•

Cooling method : by conduction (C)

Figure 12. SMA package outline

E

C

L

E1

D

A1

A2

b

Table 4. SMA package mechanical data

Ref.

Dimensions

Millimeters

Inches (for reference only)

Min.

Typ.

Max.

Min.

Typ.

Max.

A1

1.90

-

2.45

0.075

-

0.097

A2

0.05

-

0.20

0.002

-

0.008

b

1.25

-

1.65

0.049

-

0.065

C

0.15

-

0.40

0.006

-

0.016

D

2.25

-

2.90

0.089

-

0.114

E

4.80

-

5.35

0.189

-

0.211

E1

3.95

-

4.60

0.156

-

0.181

L

0.75

-

1.50

0.030

-

0.059

STPS1150

Package information

DS3281 - Rev 8

page 6/13