Package information

L4979D-E, L4979MD

20/22

DS3717 Rev 12

5.3

SO-20 package information

Figure 14. SO-20 package dimensions

Table 14. SO-20 mechanical data

Dim.

mm

inch

Min.

Typ.

Max.

Min.

Typ.

Max.

A

2.35

2.65

0.093

0.104

A1

0.10

0.30

0.004

0.012

B

0.33

0.51

0.013

0.200

C

0.23

0.32

0.009

0.013

D(1)

1. “D” dimension does not include mold flash, protusions or gate burrs. Mold flash, protrusions or gate burrs

shall not exceed 0.15 mm per side.

12.60

13.00

0.496

0.512

E

7.40

7.60

0.291

0.299

e

1.27

0.050

H

10.0

10.65

0.394

0.419

h

0.25

0.75

0.010

0.030

L

0.40

1.27

0.016

0.050

k

0° (min.), 8° (max.)

ddd

0.10

0.004

GAPGCFT00207