MATERIAL DECLARATION SHEET SOT23-5 Package Type (M0-178 AA) Product Line Compliance Date September 1st, 2008 RoHS Compliant Yes (-S suffix) MSL 1 Bourns TISP® products complying with RoHS legislation are identified with a “-S ” suffix in the component part number e.g. TISP4C015L1NDR-S No. 1 2 3 Construction Element (subpart) Encapsulation Leadframe Chip Homogeneous Material Epoxy resin Copper alloy Silicon Material weight [g] 0.008313 0.005644 0.000708 Homogeneous Material\ Substances Material Mass % of total unit wt. CASRN if applicable Materials Mass % 60676-86-0 129915-35-1 29690-82-2 9003-35-4 87.70 5.00 2.00 5.00 Carbon Black 1333-86-4 0.30 0.16 Copper 7440-50-8 94.56 33.78 Iron Zinc 7439-89-6 7440-66-6 2.23 0.01 0.80 0.00 Phosphorous 7723-14-0 0.03 0.01 Silver (Plating) 7440-22-4 3.17 1.13 Silicon 7440-21-3 90.72 4.07 Aluminium 7429-90-5 3.05 0.14 Nickel 7440-02-0 5.97 0.27 Gold 7440-57-5 0.26 0.01 Silver 7440-22-4 75.00 0.37 Epoxy 9003-36-5 25.00 0.12 Fused Silica (SiO2) Epoxy resin Epoxy CN Phenol resin 46.14 2.63 1.05 2.63 Subpart mass of total wt. (%) 52.61 35.72 4.49 4 Die Attach Silver epoxy 0.000078 5 Bond wires Gold 0.000502 Gold 7440-57-5 100.00 3.18 3.18 6 Terminal Finish Matte Tin 0.000555 Matte Tin 7440-31-5 100.00 3.51 3.51 Total Weight Headquarters Riverside CA 0.49 0.015800 www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Rev Sept 2008 page 1 of 2 MATERIAL DECLARATION SHEET RoHS Compliance Verification. The substance content of Bourns products in 8-SOIC package has been verified for RoHS compliance. The following is a summary of analytical analysis reports from external laboratories provided to Bourns by its suppliers. Substance Analysis Method Detect Limit Unit Lead (Pb) ICP-AES US EPA 3050B or other acid digestion. 2 ppm Mercury (Hg) ICP-AES or Mercury Analyzer US EPA 3052 or other acid digestion 2 ppm Cadmium (Cd) ICP-AES EN1122, Method B:2001, US EPA 3050B or other acid digestion. 2 ppm 2 ppm Hexavalent Chromium (Cr+6) UV-Vis US EPA 7196A, US EPA 3060A Polybrominated biphenyls (PBBs) GC/MS, ECDMS, LC/MS or HPLC/DAD 5 ppm Polybrominated diphenyl ethers (PBDEs) GC/MS, ECDMS, LC/MS or HPLC/DAD 5 ppm Material Encapsulation Leadframe Die Attach Epoxy Bond Wire Terminal Finish N.D N.D N.D N.D 20 N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D N.D - N.D N.D - N.D - N.D N.D - Pb/Hg/Cd &Cr+6 Analysis Result PBBs / PBDEs Analysis Result Note: N.D = Not Detected (<Minimum detection limit) - = Not Applicable Important remarks: 1. It is the responsibility of the user to verify they are accessing the latest version. Headquarters Riverside CA www.bourns.com CASRN: CAS Registry Number® is a Registered Trademark of the American Chemical Society Rev Sept 2008 page 2 of 2