Package and packing information

L4989D, L4989MD

14/19

DS8714 Rev 3

Table 9. SO-8 mechanical data

Symbol

Millimeters

Min.

Typ.

Max.

A

1.75

A1

0.10

0.25

A2

1.25

b

0.28

0.48

c

0.17

0.23

D(1)

4.80

4.90

5.00

E

5.80

6.00

6.20

E1(2)

3.80

3.90

4.00

e1.27

h

0.25

0.50

L

0.40

1.27

L1

1.04

k0°

8°

ccc

0.10

1. Dimensions D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs

shall not exceed 0.15 mm in total (both side).

2. Dimension “E1” does not include interlead flash or protrusions. Interlead flash or protrusions shall not

exceed 0.25 mm per side.