Part Number: SP335ECR1‐L Package: 32L QFN (5x5) Material Declaration Statement of Materials, Construction Component Material Material Weight % Name Weight (g) Element/Compound CAS No. 1 Die 0.0040 Silicon 7631‐86‐9 0.003983 5.88 100.00 2 Die Attach 0.0087 Silver 7440‐22‐4 0.007054 10.41 81.50 (Octahydro‐4,7‐methano‐1 H‐indenediyl)bis(methylene) 42594‐17‐2 diacrylate 0.000519 0.77 6.00 6.00 4 Leadframe Mold Compound /Total Unit / Component 0.000519 0.77 Isobornyl acrylate 5888‐33‐5 0.000519 0.77 6.00 Bis(.alpha.,.alpha.‐Dimethylbenzyl) peroxide 80‐43‐3 0.000043 0.06 0.50 Cu 7440‐50‐8 0.019238 28.40 96.52 Cr 7440‐47‐3 0.000048 0.07 0.24 Sn 7440‐31‐5 0.000048 0.07 0.24 exo‐1,7,7‐trimethylbicyclo[2.2.1]hept‐2‐yl methacrylate 3 7534‐94‐3 Weight (g) 0.0199 0.0325 Zn 7440‐66‐6 0.000043 0.06 0.21 Ag plating 7440‐22‐4 0.000555 0.82 2.78 Silica fused 60676‐86‐0 0.029437 43.46 90.50 Epoxy Resin ‐ 0.001529 2.26 4.70 Phenol Resin ‐ 0.001529 2.26 4.70 Carbon black 1333‐86‐4 0.000033 0.05 0.10 5 Plating 0.0022 Sn 7440‐31‐5 0.002160 3.19 99.98 0.000000 0.00 0.02 6 Wire 0.0005 Copper 7440‐50‐8 0.000474 0.70 99.99 Palladium 7440‐05‐3 0.000008 0.01 0.01 Other Total Unit Weight: 0.0677 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 Pb‐Free: L2 @ 260°C Chiew Mee Foo, QA Manager Exar Corporation 48720 Kato Road, Fremont, CA 94538 Phone: 510‐668‐7000 www.exar.com Reference No: MDS‐00000339 Rev 000