Materials Declaration Report: A1339LLETR-5-T

Part Number: A1339LLETR-5-T
Package Code: LE
Lead Count: 14
Plating: Sn
Package Weight: 0.05627 g
MSL Rating: TBD
Lead-free EU RoHS Compliant China RoHS Compliant


Composition Details

Leadframe
Substances weight % of material % of package
Iron Fe 0.00001759 g 0.10000 % 0.03127 %
Lead Pb 0.00000440 g 0.02500 % 0.00782 %
Magnesium Mg 0.00000880 g 0.05000 % 0.01563 %
Manganese Mn 0.00000176 g 0.01000 % 0.00313 %
Nickel Ni 0.00052779 g 3.00000 % 0.93796 %
Silicon Si 0.00006421 g 0.36500 % 0.11412 %
Zinc (metal) Zn 0.00004398 g 0.25000 % 0.07816 %
Copper Cu 0.01692447 g 96.20000 % 30.07724 %
Total: 0.01759300 g  
Encapsulation
Substances weight % of material % of package
Carbon black C 0.00012508 g 0.40000 % 0.22229 %
Fused silica SiO2 0.02529743 g 80.90000 % 44.95723 %
Misc. 0.00040651 g 1.30000 % 0.72243 %
Epoxy Resin / Basic Durometer EP 0.00240779 g 7.70000 % 4.27899 %
Metal oxide, hydroxide or salt ISO 1043-4 0.00156350 g 5.00000 % 2.77857 %
Phenolic Resin / Basic Duromer 0.00146969 g 4.70000 % 2.61185 %
Total: 0.03127000 g  
Die
Substances weight % of material % of package
Aluminum Al 0.00001600 g 0.40000 % 0.02843 %
Silicon Si 0.00398400 g 99.60000 % 7.08015 %
Total: 0.00400000 g  
Die Attach Adhesive
Substances weight % of material % of package
Silver Ag 0.00139200 g 80.00000 % 2.47379 %
Polyimide Pi 0.00034800 g 20.00000 % 0.61845 %
Total: 0.00174000 g  
Lead Finish
Substances weight % of material % of package
Misc. 0.00000011 g 0.01000 % 0.00020 %
Tin Sn 0.00109989 g 99.99000 % 1.95467 %
Total: 0.00110000 g  
Bonding Wire
Substances weight % of material % of package
Silver Ag 0.00000001 g 0.00290 % 0.00002 %
Gold Au 0.00029998 g 99.99323 % 0.53311 %
Misc. 0.00000000 g 0.00097 % 0.00001 %
Copper Cu 0.00000001 g 0.00290 % 0.00002 %
Total: 0.00030000 g  
Internal Leadframe Finish
Substances weight % of material % of package
Silver Ag 0.00026673 g 99.90000 % 0.47402 %
Sulfur S 0.00000013 g 0.05000 % 0.00024 %
Carbon C 0.00000013 g 0.05000 % 0.00024 %
Total: 0.00026700 g  

For information on "Green" molding compounds, please contact your local sales representative.





RoHS and other substances of concern

Bonding Wire
Substances 0.00030000 g ppm w/avg ppm
Beryllium Be   = 3 ppm = 0.016 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 0.003 ppm < 0.000 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 0.003 ppm < 0.000 ppm
Cadmium Cd   < 2 ppm < 0.011 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 0.003 ppm < 0.000 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 0.003 ppm < 0.000 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.011 ppm
Lead Pb   < 2 ppm < 0.011 ppm
Mercury Hg   < 2 ppm < 0.011 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 0.027 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 0.027 ppm
Die
Substances 0.00400000 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 3.554 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 3.554 ppm
Cadmium Cd   < 5 ppm < 0.355 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 3.554 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 3.554 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.142 ppm
Lead Pb   < 5 ppm < 0.355 ppm
Mercury Hg   < 2 ppm < 0.142 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 0.355 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 0.355 ppm
Die Attach Adhesive
Substances 0.00174000 g ppm w/avg ppm
Antimony Trioxide Sb2O3   < 2 ppm < 0.062 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 1.546 ppm
Bromine Br   < 50 ppm < 1.546 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 1.546 ppm
Cadmium Cd   < 2 ppm < 0.062 ppm
Chlorine Cl   < 50 ppm < 1.546 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 1.546 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 1.546 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.062 ppm
Lead Pb   < 2 ppm < 0.062 ppm
Mercury Hg   < 2 ppm < 0.062 ppm
Polybrominated Biphenyls PBB   < 50 ppm < 1.546 ppm
Polybrominated Diphenyl Ethers PBDE   < 50 ppm < 1.546 ppm
Encapsulation
Substances 0.03127000 g ppm w/avg ppm
Antimony Trioxide Sb2O3   < 2 ppm < 1.111 ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 27.786 ppm
Bromine Br   < 50 ppm < 27.786 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 27.786 ppm
Cadmium Cd   < 2 ppm < 1.111 ppm
Chlorine Cl   < 50 ppm < 27.786 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 27.786 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 27.786 ppm
Flourine Fl   < 50 ppm < 27.786 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 1.111 ppm
Iodine I   < 50 ppm < 27.786 ppm
Lead Pb   < 2 ppm < 1.111 ppm
Mercury Hg   < 2 ppm < 1.111 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 2.779 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 2.779 ppm
Internal Leadframe Finish
Substances 0.00026700 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 30 ppm < 0.142 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 30 ppm < 0.142 ppm
Cadmium Cd   < 2 ppm < 0.009 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 30 ppm < 0.142 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 30 ppm < 0.142 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.009 ppm
Lead Pb   = 5 ppm = 0.024 ppm
Mercury Hg   < 2 ppm < 0.009 ppm
Polybrominated Biphenyls PBB   < 2 ppm < 0.009 ppm
Polybrominated Diphenyl Ethers PBDE   < 2 ppm < 0.009 ppm
Lead Finish
Substances 0.00110000 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 0.977 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 0.977 ppm
Cadmium Cd   < 2 ppm < 0.039 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 0.977 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 0.977 ppm
Hexavalent Chromium Cr+6   < 2 ppm < 0.039 ppm
Lead Pb   = 39 ppm = 0.762 ppm
Mercury Hg   < 2 ppm < 0.039 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 0.098 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 0.098 ppm
Leadframe
Substances 0.01759300 g ppm w/avg ppm
Bis (2-ethylhexyl) Phthalate CAS 117-81-7 DEHP   < 50 ppm < 15.633 ppm
Butyl benzyl Phthalate CAS 85-68-7 BBP   < 50 ppm < 15.633 ppm
Cadmium Cd   < 2 ppm < 0.625 ppm
Dibutylphthalate CAS 84-74-2 DBP   < 50 ppm < 15.633 ppm
Diisobutyl Phthalate CAS 84-69-53 DIBP   < 50 ppm < 15.633 ppm
Hexavalent Chromium Cr+6   < 0.1 ppm < 0.031 ppm
Lead Pb   < 2 ppm < 0.625 ppm
Mercury Hg   < 2 ppm < 0.625 ppm
Polybrominated Biphenyls PBB   < 5 ppm < 1.563 ppm
Polybrominated Diphenyl Ethers PBDE   < 5 ppm < 1.563 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 (if present): 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, LLC assumes no responsibility for its use. The user is cautioned to verify that the information being relied upon is current.





As a supplier of components, we are not required to assess regulatory requirements (such as the European RoHS Directive (2011/65/EU) - hereinafter referred to as RoHS) that apply to finished product. Please note further that product may contain small amounts of lead. Therefore, we cannot make representations, warranties or indemnities regarding the complete absence of lead in the finished product.

You will note that, if there is sufficient volume and the above referenced product is not below RoHS allowable thresholds, we are prepared to discuss making a product listed by Allegro that is below RoHS allowable thresholds.

Allegro MicroSystems, LLC is a cooperative environmental supplier who fully supports global environmental initiatives. We value our customer relationships and are committed to provide the highest levels of quality standards.

Geoffrey H. DesRosiers
Quality Systems Specialist

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