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

SOD128Flat package information

•

Lead-free package

Figure 9. SOD128Flat package outline

b

D

c

A

Note:

This package drawing may slightly differ from the physical package. However, all the specified dimensions are

guaranteed.

Table 4. SOD128Flat package mechanical data

Ref.

Dimensions

Millimeters

Inches

Min.

Max.

Min.

Max.

A

0.93

1.03

0.037

0.041

b

1.69

1.81

0.067

0.071

c

0.10

0.22

0.004

0.009

D

2.30

2.50

0.091

0.098

E

4.60

4.80

0.181

0.189

E1

3.70

3.90

0.146

0.154

L

0.55

0.85

0.026

0.033

L1

0.30 typ.

0.012 typ.

L2

0.45 typ.

0.018 typ.

STPST3H100-Y

Package information

DS13611 - Rev 2

page 5/9