Allegro MicroSystems, Inc.

Transcription

1 Allegro MicroSystems, Inc. Materials Declaration Report 4/30/ :08:31AM Report ID: MDR4118LW1672JFTR Allegro Part #: A6841SLWTR-T B.O.M. ID: 106 Package Code: LW / LW Lead Count: 18 Assy Location: CARSEM M Plating: Tin Oracle Item #: 6841TLW-7222TR : 7222TR Cross Ref #: A6841SLWTR-T RoHS Compliant: Yes RoHS Exemption: No

2 Composition Details Pkg Weight: grams Bonding Wire Die Goldwire "S" Au g (0.16%) Beryllium (Be) % % Calcium (Ca) % % Gold (Au) g % % 1, Misc % % 0 system Silver (Ag) % % Silicon Wafer "K" Si g (0.46%) 4.2 Others 7.2 Ceramics / glass Aluminum (Al) g % % Silicon (Si) g % % 4, Die Attach Adhesive Conductive Adhesive "M" Ag g (0.09%) 5.1.a Filled Thermoplastics Epoxy resin (EP) g % % Misc g % % 27 system Silver (Ag) g % % Encapsulation Epoxy Resin "AX" EP g (65.57%) Antimony Trioxide (Sb2O3) g % % 9, Carbon black (C) g % % 1, Epoxy resin (EP) g % % 65, Formaldehyde, polymer with bromophenol and (ch g % % 16, Phenol, Polymer with Formaldehyde g % % 32, Silica, vitreous (Si) g % % 529, Lead Finish Plating "BB" Sn g (1.18%) Misc g % % 1 system Tin (Sn) g % % 11, Lead Frame Copper Alloy "C" Cu g (32.55%) Copper (Cu) g % % 316, Iron (Fe) g % % 7, Lead (Pb) g % % Phosphorus (P) g % % Zinc (metal) (Zn) g % % *ppm is rounded to the nearest whole number * Others 4.2 Others 3.2 Copper Alloys Page 2 of 5

3 RoHS and other substances of concern Pkg Weight: grams Bonding Wire Goldwire "S" Au g (0.16%) 4.2 Others < ppm < ppm Die Silicon Wafer "K" Si g (0.46%) 7.2 Ceramics / glass Die Attach Adhesive < ppm < ppm Conductive Adhesive "M" Ag g (0.09%) 5.1.a Filled Thermoplastics Encapsulation < ppm < ppm Epoxy Resin "AX" EP g (65.57%) Others Lead Finish Brominated Flame Retardants BFR < 25, ppm < 16, ppm = 4.00 ppm = ppm < ppm < ppm Antimony Trioxide Sb03 = 15, ppm = 9, ppm Plating "BB" Sn g (1.18%) 4.2 Others Lead Frame = ppm = ppm < ppm < ppm Copper Alloy "C" Cu g (32.55%) 3.2 Copper Alloys < 1.00 ppm < ppm < 1.00 ppm < ppm < ppm Nickel Ni = 0.00 ppm = ppm = ppm = ppm < ppm < ppm The less than (<) symbol is used to indicate that the test results are below the amounts indicated, which are the minimum detection limits of the laboratory performing the testing. The exception to this is for plating containing lead, where the maximum amount of lead is listed. RoHS maximum limits (ppm): 1000 for Pb,Hg,Cr6+,PBB,PBDE (exemption: lead if solderballs are used.) 100 for Cd Reportable substances: Antimony Trioxide, Brominated Flame Retardants, Nickel Weighted average = for part as a whole. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use. The user is cautioned to verify that the information being relied upon is current. Page 3 of 5

4 RoHS and other substances of concern Weighted Average Totals Substance Code Weighted Average * Antimony Trioxide Sb03 9,835 ppm Brominated Flame Retardants BFR 16,39 16 ppm Nickel Ni 0 ppm 5 ppm 5 ppm * Weighted Average totals represent the total of each substance of concern in the part, rather than per homogeneous material, which is specified in the RoHS EU Directive. Page 4 of 5

5 Dear Customer: Please note that, as a supplier of components, we are not required to assess regulatory requirements that may apply to the finished product such as the European RoHS Directive (2003/95/EC), hereinafter referred to as RoHS. Please note further that the product mentioned in the Material Declaration Report above may contain small amounts of lead. Therefore, we cannot make representations, warranties or indemnities regarding the complete absence of lead in the product. You will note that, if there is sufficient volume and the product referenced in the Material Declaration Report above is not below RoHS allowable thresholds, we are prepared to discuss making a product listed by Allegro that is below RoHS allowable thresholds, if that is your wish. Allegro MicroSystems, Inc. is a cooperative environmental supplier who fully supports the global environmental initiatives. We value our relationship and we are committed to furthering our cooperation. Regards, Geoffrey H. DesRosiers Quality Systems Specialist Page 5 of 5