COMMON DIMENSIONS E PIN 1 INDICATOR MARKING 1 A3 A1 A AAAA D A 0.64 0.05 A1 0.24 0.03 A2 0.40 REF 0.025 BASIC A3 A2 0.05 S S A See Note 7 SIDE VIEW b 0.31 D1 1.50 E1 3.00 e 0.50 BASIC SD 0.25 BASIC SE 0.00 BASIC 0.03 TOP VIEW E E1 SE B MIN MAX MIN MAX W282B3Z+1 3.51 3.54 2.05 2.08 DEPOPULATED BUMPS NONE NOTES: 1. Terminal pitch is defined by terminal center to center value. 2. Outer dimension is defined by center lines between scribe lines. 3. All dimensions in millimeter. 4. Marking shown is for package orientation reference only. 5. Tolerance is ± 0.02 unless specified otherwise. 6. All dimensions apply to PbFree (+) package codes only. 7. Front - side finish can be either Black or Clear. SD C D1 B A 2 PKG. CODE e D 1 D 3 4 5 6 7 b A BOTTOM VIEW - DRAWING NOT TO SCALE - 0.05 M S AB TITLE APPROVAL PACKAGE OUTLINE, 28 BUMPS WLP PKG. (HIGH CURRENT), 0.5 MM PITCH DOCUMENT CONTROL NO. 21-0577 REV. A 1 1