40-Lead Lead Frame Chip Scale Package [LFCSP_VQ] 6 x 6 mm Body, Very Thin Quad (CP-40-1) Dimensions shown in millimeters a 6.00 BSC SQ PIN 1 INDICATOR 0.60 MAX 0.60 MAX TOP VIEW 0.50 BSC 5.75 BCS SQ 0.50 0.40 0.30 12° MAX 31 30 40 1 4.25 4.10 SQ 3.95 EXPOSED PAD (BOTTOM VIEW) 21 20 10 11 0.25 MIN 4.50 REF 0.80 MAX 0.65 TYP 0.05 MAX 0.02 NOM SEATING PLANE 0.30 0.23 0.18 0.20 REF COPLANARITY 0.08 COMPLIANT TO JEDEC STANDARDS MO-220-VJJD-2 101306-A 1.00 0.85 0.80 PIN 1 INDICATOR