Package Information

STPS2L40

6/10

2

Package Information

●

Epoxy meets UL94,V0

packages. These packages have a lead-free second level interconnect. The category of

second level interconnect is marked on the package and on the inner box label, in

compliance with JEDEC Standard JESD97. The maximum ratings related to soldering

conditions are also marked on the inner box label. ECOPACK is an ST trademark.

ECOPACK specifications are available at www.st.com.

Table 5.

SMB dimensions

Ref.

Dimensions

Millimeters

Inches

Min.

Max.

Min.

Max.

A1

1.90

2.45

0.075

0.096

A2

0.05

0.20

0.002

0.008

b

1.95

2.20

0.077

0.087

c

0.15

0.40

0.006

0.016

E

5.10

5.60

0.201

0.220

E1

4.05

4.60

0.159

0.181

D

3.30

3.95

0.130

0.156

L

0.75

1.50

0.030

0.059

Figure 19.

SMB footprint dimensions in

millimeters (inches)

Figure 20.

Marking information

E

C

L

E1

D

A1

A2

b

2.60

5.84

1.62

2.18

1.62

(0.064) (0.102)

(0.300)

(0.064)

(0.086)

y w w

e3

z

x x x

e3: ECOPACK ( Leadfree)

XXX: Marking

Z: Manufacturing location

Y: Year

WW: week

Cathode bar (unidirectional devices only )