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

SMB Flat package information

•

Epoxy meets UL94, V0

•

Lead-free package

Figure 7. SMB Flat package outline

Table 5. SMB Flat mechanical data

Ref.

Dimensions

Millimeters

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

0.90

1.10

0.035

0.043

b

1.95

2.20

0.077

0.087

c

0.15

0.40

0.006

0.016

D

3.30

3.95

0.130

0.156

E

5.10

5.60

0.200

0.220

E1

4.05

4.60

0.159

0.181

L

0.75

1.50

0.030

0.060

L2

0.60

0.024

STTH310-Y

Package information

DS10085 - Rev 2

page 4/8