Package Intersil L20.4x4G — 数据表

Plastic Packages for Integrated Circuits Package Outline Drawing
L20.4x4G
20 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 1, 1/12
4X 2.00
4.00 16X 0.50 A
B 6
PIN 1
INDEX AREA 6
PIN #1
INDEX AREA 20 16 1 4.00 15 2 . 50 11 (4X) 5 0.15
6 10
TOP VIEW 0.10 M C A B 20 X 0.30 В± 0.10 4 0.25
BOTTOM VIEW SEE DETAIL "X"
0.10 C 0.9 C C 0 . 2 REF 5 BASE PLANE
0 . 00 MIN.
0 . 05 MAX. SEATING PLANE
0.08 C
SIDE VIEW DETAIL "X" NOTES: (3.9 TYP) ( ( 16X 0 . 50 ) 2 . 50 ) 1. Dimensions are in millimeters.
Dimensions in ( ) for Reference Only. 2. Dimensioning and tolerancing conform to ASME Y14.5m-1994. 3. Unless otherwise specified, tolerance : Decimal В± 0.05 4. Dimension applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip. 5. Tiebar shown (if present) is a non-functional feature. 6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be 7. JEDEC reference drawing: MO-229. ( 20X 0 . 25 )
( 20 X 0 . 50 ) either a mold or mark feature. …