Part Number: XR8052ASO8X Package: 8L SOIC Material Declaration Statement of Materials, Construction Material Component Material Weight % Name Weight (mg) Element/Compound CAS No. 1 2 Die Die Attach 1.7400 0.0648 3 Leadframe 25.9200 4 Mold Compound 50.7642 5 Plating 2.4300 6 Wire 0.0810 Silicon Silver Epoxy resin A Epoxy resin B Epoxy resin C Acrylate Phenolic Hardener Dicyandiamide Organic peroxide Cu Fe P Zn Ag Others Epoxy Resin Phenol Resin Silica (Amorphous)A Silica (Amorphous)B Carbon Black Sn Others Au 7440‐21‐3 7440‐22‐4 9003‐36‐5 ‐ ‐ ‐ ‐ 461‐58‐5 ‐ 7440‐50‐8 7439‐89‐6 7723‐14‐0 7440‐66‐6 7440‐22‐4 7440‐22‐4 ‐ ‐ 60676‐86‐0 7631‐86‐9 1333‐86‐4 7440‐31‐5 ‐ 7440‐57‐5 Total Unit Weight: Weight (mg) 1.7400 0.0460 0.0032 0.0039 0.0039 0.0039 0.0032 0.0002 0.0005 25.1157 0.5443 0.0259 0.0259 0.2074 0.0008 3.0459 1.5229 40.6114 5.0764 0.5076 2.4298 0.0002 0.0810 /Total Unit 2.15 0.06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 31.01 0.67 0.03 0.03 0.26 0.00 3.76 1.88 50.14 6.27 0.63 3.00 0.00 0.10 / Component 100.00 71.00 5.00 6.00 6.00 6.00 5.00 0.30 0.70 96.90 2.10 0.10 0.10 0.80 0.00 6.00 3.00 80.00 10.00 1.00 99.99 0.01 100.00 81.00 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 ⊠ China RoHS | Fully Compliant ⊠ RoHS‐6 | Fully Compliant ⊠ Non Use of PFOS & PFOA ⊠ REACH | Fully Compliant 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 %) ⊠ Halogen‐free | Green ⊠ 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. ⊠ Flammability rating of UL 94‐V0 ⊠ MSL: L1 Chiew Mee Foo, QA Manager Exar Corporation 48720 Kato Road, Fremont, CA 94538 Phone: 510‐668‐7000 www.exar.com Reference No: MDS‐00000385 Rev 000