Package information

STPS2150

6/9

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.

SMA package dimensions

REF.

Dimensions

Millimeters

Inches

Min.

Max.

Min.

Max.

A1

1.90

2.45

0.075

0.094

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

Figure 18.

SMA footprint dimensions in

millimeters (inches)

Figure 19.

Marking information

E

C

L

E1

D

A1

A2

b

2.63

(0.103)

5.43

(0.214)

1.4

1.64

(0.064)

1.4

(0.055)

(0.055)

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 )