Product: XR8051ASO8X Package: 8L SOIC Material Declaration Statement of Materials, Construction Material Component 1 2 Material Weight % Name Weight (mg) Element/Compound CAS No. Die Die Attach 4.157 0.518 Silicon Silver Epoxy resin‐1 Epoxy resin‐2 .gamma.‐Butyrolactone 2,6‐Diglycidyl phenyl allyl ether oligomer y y( y y) ( 7440‐21‐3 7440‐22‐4 ‐ ‐ 96‐48‐0 ‐ 9046‐10‐0 1317‐38‐0 7440‐50‐8 7439‐89‐6 7723‐14‐0 7440‐66‐6 7440‐22‐4 ‐ ‐ 29690‐82‐2 ‐ 60676‐86‐0 7631‐86‐9 1333‐86‐4 7440‐31‐5 ‐ 7440‐57‐5 ‐ aminomethylethyl)‐ 3 Leadframe 16.120 4 Mold Compound 52.178 5 Plating 0.357 6 Wire 0.070 Total Unit Weight: Copper oxide Copper Fe P Zn Ag Others Epoxy resin A Epoxy resin B Phenol resin Silica (Amorphous)A Silica (Amorphous)B Carbon Black Sn Others Gold Dopant Weight (mg) 4.157 0.414 0.039 0.013 0.013 0.013 0.013 0.013 15.723 0.355 0.016 0.024 0.001 0.002 3.913 1.304 1.304 44.090 1.304 0.261 0.357 0.000 0.070 0.000 /Total Unit 5.66 0.56 0.05 0.02 0.02 0.02 0.02 0.02 21.42 0.48 0.02 0.03 0.00 0.00 5.33 1.78 1.78 60.07 1.78 0.36 0.49 0.00 0.10 0.00 / Component 100.00 80.00 7.50 2.50 2.50 2.50 2.50 2.50 97.54 2.20 0.10 0.15 0.01 0.01 7.50 2.50 2.50 84.50 2.50 0.50 99.99 0.01 99.99 0.01 73.400 Component weight is based on homogenous material used to assemble the unit. | Composition derived from the material declaration from vendors. RoHS Certificate of Compliance This package is fully RoHS compliant. The table above shows that this package meets the following RoHS requirements for EACH PACKAGE COMPONENT. ⊠ RoHS 2 (Recast) 2011/65/EU | Fully Compliant ⊠ MSL Pb‐Free: L3 EU RoHS Restricted Substance Cadmium & its compounds (Cd) Hexavalent Chromium & its compounds (Cr(VI)) Allowable Limit (at homogenous material level) 100 ppm (0.01 weight %) 1000 ppm (0.10 weight %) Mercury & its compounds (HG) 1000 ppm (0.10 weight %) Polybrominated biphenyls (PBB) Polybrominated diphenyl ethers (PBDE) Lead & its compounds (Pb) 1000 ppm (0.10 weight %) 1000 ppm (0.10 weight %) 1000 ppm (0.10 weight %) Dodd‐Frank Wall Street Reform and Consumer Protection Act, July 21, 2010 We comply with this conflict metal free policy that restricts the use of those conflict metals, mining from the Democratic Republic of Congo (DRC) and it’s adjoining countries. Exar will not accept product which uses these conflict metals from these areas. We require our suppliers to enforce this policy and be able to identify and verify from their sources of minerals are conflict free. Suppliers are required to report if they or any supplier through their supply chain use any of these conflict metals that are derived from certain conflict minerals originating in the DRC or an adjoining country. Exar Corporation is not aware of any conflict metals to be used in any of their products. Chiew Mee Foo, QA Manager Exar Corporation 48720 Kato Road, Fremont, CA 94538 Phone: 510‐668‐7000 www.exar.com Reference No: MDS‐00000335 Rev 000