Plastic Packages for Integrated Circuits Package Outline Drawing L40.5x5B 40 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 0, 5/10 4X 3.6 5.00 36X 0.40 A B 40 31 6 PIN 1 INDEX AREA 6 PIN #1 INDEX AREA 1 5.00 30 3 .50 EXP. DAP 21 10 0.15 (4X) 20 TOP VIEW 11 40X 0.40 ± 0.10 4 40X 0.20 0.10 M C A B BOTTOM VIEW SEE DETAIL "X" 0.10 C MAX 1.00 ( 4. 80 TYP ) ( SEATING PLANE 0.08 C ( 36X 0.4) SIDE VIEW 3.50 ) (40X 0.20) C 0 . 2 REF 5 0 . 00 MIN. 0 . 05 MAX. (40X 0.60) TYPICAL RECOMMENDED LAND PATTERN DETAIL "X" NOTES: 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 ± 0.10 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: MO220VHHE-1 either a mold or mark feature. 1 C