A product Line of Diodes Incorporated PI4ULS3V4857Package Mechanical: 20-WLCSP E D C B A Ball A1 1 2 3 4 Index Area TOP VIEW BOTTOM VIEW SIDE VIEW RECOMMEND LAND PATTERN Note:DATE: 12/25/19DESCRIPTION: 20-Ball, WLCSP, 2.10x1.70 (U-WLB2117-20)PACKAGE CODE: GEA (GEA20) 20-1177 DOCUMENT CONTROL #: PD-2248REVISION:AFor latest package information: See http://www.diodes.com/design/support/packaging/pericom-packaging/packaging-mechanicals-and-thermal-characteristics/. Ordering InformationOrdering NumberPackage CodePackage Description PI4ULS3V4857GEAEX GEA 20-Ball, 2.10x1.70 (WLCSP) (U-WLB2117-20) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. E = Pb-free and Green 5. X suffix = Tape/Reel PI4ULS3V4857 www.diodes.com August 2020 Document Number DS42310 Rev 2-2 10 Diodes Incorporated