SMM4F

Package information

7/10

3

Package information

●

Case: JEDEC DO-222AA molded plastic over Planar junction

●

Terminals: Solder plated, solderable per MIL-STD-750, Method 2026

●

Polarity: For unidirectional types the band indicates cathode.

●

Flammability: Epoxy is rated UL94V-0

●

RoHS package

In order to meet environmental requirements, ST (also) offers these devices in ECOPACK®

packages. ECOPACK® packages are Lead-free. The category of second level Interconnect

is marked 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.

STmite flat dimensions

Ref.

Dimensions

Millimeters

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

0.80

0.85

0.95

0.031 0.033 0.037

b

0.40

0.55

0.65

0.016 0.022 0.026

b2

0.70

0.85

1.00

0.027 0.033 0.039

c

0.10

0.15

0.25

0.004 0.006 0.009

D

1.75

1.90

2.05

0.069 0.075 0.081

E

3.60

3.80

3.90

0.142 0.150 0.154

E1

2.80

2.95

3.10

0.110 0.116 0.122

L

0.50

0.55

0.80

0.020 0.022 0.031

L1

2.10

2.40

2.60

0.083 0.094 0.102

L2

0.45

0.60

0.75

0.018 0.024 0.030

L3

0.20

0.35

0.50

0.008 0.014 0.020

Figure 11.

STmite flat footprint

dimensions

Figure 12.

Marking information

E1

E

c

D

b

L3

A

L

L1

L2

b2

0.85 0.63

2.00

millimeters

(inches)

4.13

0.95

1.95

0.65

0.65

(0.033)

(0.079)

(0.037)

(0.077)

(0.026)

(0.163)

(.025)

(.026)

y w w

x x x

XXX: Marking

Y: Year

WW: week

Cathode bar (unidirectional devices only )