Chemical content PIMP31-Q

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Type number	Package	Package description	Total product weight
PIMP31-Q	SOT457	SC-74	10.88818 mg

12NC	Version	Pb-free soldering			Pb soldering			Number of processing cycles	Assembly site	RHF-indicator
12NC	Version	MSL	PPT	MPPT	MSL	PPT	MPPT	Number of processing cycles	Assembly site	RHF-indicator
934664163115	2	1	260		1	235			D-22529 HAMBURG, Germany; Seremban, Malaysia; Dongguan, China

Subpart	Material group	Substances	CAS number	Mass(mg)	Mass(%) of subpart	Mass(%) of total product
Die	Doped silicon	Silicon (Si)	7440-21-3	0.10000	100.00000	0.91843
		subTotal		0.10000	100.00000	0.91843

Lead Frame	Iron-nickel alloy	Aluminium (Al)	7429-90-5	0.00319	0.08000	0.02932
		Carbon (C)	7440-44-0	0.00160	0.04000	0.01466
		Chromium (Cr)	7440-47-3	0.00838	0.21000	0.07696
		Cobalt (Co)	7440-48-4	0.01676	0.42000	0.15391
		Iron (Fe)	7439-89-6	1.88408	47.22000	17.30388
		Manganese (Mn)	7439-96-5	0.03392	0.85000	0.31148
		Nickel (Ni)	7440-02-0	1.41924	35.57000	13.03471
		Phosphorus (P)	7723-14-0	0.00080	0.02000	0.00733
		Silicon (Si)	7440-21-3	0.00998	0.25000	0.09161
		Sulphur (S)	7704-34-9	0.00080	0.02000	0.00733
	Pure metal layer	Copper (Cu)	7440-50-8	0.52109	13.06000	4.78587
		Silver (Ag)	7440-22-4	0.09017	2.26000	0.82818
		subTotal		3.99000	100.00000	36.64524

Mould Compound	Filler	Silica fused	60676-86-0	4.44120	71.00000	40.78922
	Pigment	Carbon black	1333-86-4	0.01877	0.30000	0.17235
	Polymer	Epichlorohydrin/o-Cresol/Formaldehyde polymer (generic)	29690-82-2	1.23228	19.70000	11.31757
		Phenolic resin	Proprietary	0.56297	9.00000	5.17046
		subTotal		6.25522	100.00000	57.44960

Post-Plating	Impurity	Antimony (Sb)	7440-36-0	0.00002	0.00300	0.00014
		Bismuth (Bi)	7440-69-9	0.00001	0.00100	0.00005
		Copper (Cu)	7440-50-8	0.00001	0.00100	0.00005
		Lead (Pb)	7439-92-1	0.00003	0.00500	0.00024
	Tin solder	Tin (Sn)	7440-31-5	0.52122	99.99000	4.78699
		subTotal		0.52127	100.00000	4.78747

Wire	Pure metal	Gold (Au)	7440-57-5	0.02170	100.00000	0.19930
		subTotal		0.02170	100.00000	0.19930

		total		10.88818	100.00000	100.00000

Note(s):
¹This is a generic description of the substance used as the actual composition of the substances are either considered proprietary or no official CAS number is available. If a CAS number is given, it is the closest match available.

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.

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.

Restricted substances declaration

The many processes used to manufacture semiconductors are complex and delicate, and require a variety of specialized chemicals and materials. To protect our employees and the environment, we have several programs in place that regulate our use of hazardous chemicals or "substances of concern". In fact, we follow some of the toughest practical standards in the industry.

We carefully monitor our use of substances categorized as restricted, hazardous, or relevant, and have committed, as part of our near-term Sustainability Program, to achieving a 100% reduction of all restricted and hazardous substances that aren’t critical use. We track our usage of chemicals in our company-wide Chemical Management program, which registers and classifies the chemical substances we handle. Any use or emission of restricted or hazardous substances must be covered by internal dispensation, so we are searching for alternatives as quickly as possible.

The Nexperia List of Hazardous Substances in Products and Packaging specifies substances that are not permitted in materials, parts, semi-finished goods and products at levels above our established threshold to ensure that no Nexperia products put on the market contain any substances that are restricted by law or other regulations, including the European Union’s Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment (commonly known as RoHS).

While most substances on this list are not permitted by law, a number of them are not permitted by Nexperia in view of upcoming legislation, their impact on the environment or on health & safety.

The Nexperia List of Hazardous Substances in Products and Packaging also contains a number of Restricted Substances. Use of these substances is allowed, but any use of these substances must be reported above the declaration threshold as specified in this list. Most substances are placed on this list because of health risks in their use and/or processing. Others are placed on this list because they limit recycling, because they are scarce or they have for instance a high environmental impact in mining.