Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of

use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by

implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to

change without notice. This publication supersedes and replaces all information previously supplied.

STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written ap-

proval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

© 1999 STMicroelectronics - Printed in Italy - All rights reserved.

STMicroelectronics GROUP OF COMPANIES

Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia

Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A.

http://www.st.com

PACKAGE MECHANICAL DATA

ISOWATT220AC

F

G

F1

H

DE

A

B

L7

L2

L6

L3

REF.

DIMENSIONS

Millimeters

Inches

Min. Typ. Max. Min. Typ. Max.

A

4.40

4.60 0.173

0.181

B

2.50

2.70 0.098

0.106

D

2.40

2.75 0.094

0.108

E

0.40

0.70 0.016

0.028

F

0.75

1.00 0.030

0.039

F1

1.15

1.70 0.045

0.067

G

4.95

5.20 0.195

0.205

H

10.00

10.40 0.394

0.409

L2

16.00

0.630

L3

28.60

30.60 1.125

1.205

L6

15.90

16.40 0.626

0.646

L7

9.00

9.30 0.354

0.366

Diam 3.00

3.20 0.118

0.126

STPR820D/F

6/6