Chemical content 1N4728A

As a proactive and sustainable company, Nexperia has decided to publish chemical content information of its product portfolio through direct Internet access. With this information, we can provide data to our customers to facilitate any assessment regarding compliance to the RoHS directive and lead-free status. Nexperia has set a standard in the semiconductor business with this detailed level of data, directly retrieved from its general product database. Nexperia products are compliant to the EU Directives RoHS, ELV and the China RoHS. Please see also our Restricted Substances Declaration.

Type numberPackagePackage descriptionTotal product weight
1N4728ASOD66DO-41266.07000 mg
12NCEffectiveVersionPb-free solderingPb solderingNumber of processing cyclesAssembly siteRHF-indicator
MSLPPTMPPTMSLPPTMPPT
9339 315 401332019-07-1012126030 s123520 s3Shanwei, ChinaLeaded
9339 315 401132019-07-1013126030 s123520 s3Shanwei, ChinaLeaded
SubpartMaterial groupSubstancesCAS numberMass(mg)Mass(%) of subpartMass(%) of total product
DieDoped SiliconSilicon (Si)7440-21-30.0542054.200000.02037
pure metal layerSilver (Ag)7440-22-40.0458045.800000.01721
subTotal0.10000100.000000.03758
Component 1AdditiveCarbon black1333-86-40.0026113.030000.00098
FillerSilica -amorphous fumed- cas no. 112945-52-5112945-52-50.000602.990000.00023
PigmentC.I. Pigment Blue 15147-14-80.000492.440000.00018
C.I. Pigment Violet 236358-30-10.000713.530000.00027
Polymer2.2.4-Trimethyl-1.3-pentanediol Diisobutyrate6846-50-00.001798.960000.00067
Bisphenol-A/Formaldehyde polymer25085-75-00.0064032.010000.00241
Diethylene Glycol Mono(2-ethylhexyl)ether1559-36-00.0033116.550000.00124
Melamine/Formaldehyde polymer -Methylated-68002-20-00.0038019.000000.00143
Poly Ethylene (PE)9002-88-40.000301.490000.00011
subTotal0.02000100.000000.00752
Component 2Iron-nickel alloyCopper (Cu)7440-50-87.9383023.500002.98354
Dicopper Oxide (Cu2O)1317-39-10.320910.950000.12061
Iron (Fe)7439-89-614.7922643.790005.55954
Nickel (Ni) - cas no. 7440-02-07440-02-010.7285331.760004.03222
subTotal33.78000100.0000012.69591
Component 3Copper alloyCopper (Cu)7440-50-830.8448018.0000011.59274
Iron (Fe)7439-89-6140.5152082.0000052.81137
subTotal171.36000100.0000064.40410
Component 4Metal oxideAntimony Trioxide (Sb2O3) - cas no. 1309-64-41309-64-40.080790.150000.03036
Boric Anhydride (B2O3)1303-86-21.615803.000000.60728
Lead Oxide (PbO)1317-36-832.6391660.6000012.26713
Potassium Oxide (K2O)12136-45-72.154404.000000.80971
Silicon Dioxide (SiO2)14808-60-717.3698532.250006.52830
subTotal53.86000100.0000020.24279
Post-platingImpurityAntimony (Sb)7440-36-00.000210.003000.00008
Bismuth (Bi)7440-69-90.000070.001000.00003
Copper (Cu)7440-50-80.000070.001000.00003
Lead (Pb)7439-92-10.000350.005000.00013
Tin solderTin (Sn)7440-31-56.9493199.990002.61183
subTotal6.95000100.000002.61210
total266.07000100.00000100.00000
Disclaimer
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.

China RoHS Information

Name of the part
部件名称
铅(Pb)镉(Cd)汞(Hg)六价铬(Cr-VI)多溴联苯(PBB)多溴二苯醚(PBDE)
Die
晶粒
OOOOOO
Component
元器件
OOOOOO
Component
元器件
OOOOOO
Component
元器件
OOOOOO
Component
元器件
XOOOOO
Post-plating
后电镀
OOOOOO
O: 表示该有毒有害物质在该部件所有均质材料中的含量均在SJ/T11363-2006标准规定的限量要求以下。
O: Indicates all homogeneous materials` hazardous substances content are below the SJ/T11363-2006 MCV limit.
X: 该有毒有害物质至少在该部件的某一均质材料中的含量超出SJ/T11363-2006标准规定的限量要求。
X: Indicates that the hazardous substance content contained in any one of the homogenuous materials of the part exceeded the MCV limits specified in the Standard SJ/T 11363-2006.
Remark: All Nexperia products have an environmental friendly use period (EFUP) of 50 years.
disclaimer
免责声明
All information in this document is furnished for exploratory or indicative purposes only. All information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia may make changes to information published in this document at any time and without notice. Minor deviations may occur in the products from different manufacturing location. This document supersedes and replaces all information supplied prior to the publication hereof. Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights.

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