Chemical content 74LVC1G3157GW-Q100

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Type number	Package	Package description	Total product weight
74LVC1G3157GW-Q100	SOT363-2	SC-88	5.60787 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
935300245125	8	1	260		1	235			Bangkok, Thailand; Nijmegen, Netherlands; Shanghai, China; Seremban, Malaysia; Hefei, China

Subpart	Material group	Substances	CAS number	Mass(mg)	Mass(%) of subpart	Mass(%) of total product
Adhesive	Filler	Silver (Ag)	7440-22-4	0.00736	75.00000	0.13120
	Polymer	Resin system	Proprietary	0.00245	25.00000	0.04373
		subTotal		0.00981	100.00000	0.17493

Die	Doped silicon	Silicon (Si)	7440-21-3	0.12815	100.00000	2.28518
		subTotal		0.12815	100.00000	2.28518

Lead Frame	Copper alloy	Copper (Cu)	7440-50-8	2.01133	95.32370	35.86620
		Iron (Fe)	7439-89-6	0.04427	2.09800	0.78939
		Lead (Pb)	7439-92-1	0.00001	0.00030	0.00011
		Phosphorus (P)	7723-14-0	0.00078	0.03710	0.01396
		Zinc (Zn)	7440-66-6	0.00255	0.12100	0.04553
	Pure metal layer	Silver (Ag)	7440-22-4	0.05106	2.41990	0.91050
		subTotal		2.11000	100.00000	37.62569

Mould Compound	Additive	Non hazardous	Proprietary	0.08613	2.90000	1.53588
		Triphenylphosphine	603-35-0	0.00148	0.05000	0.02648
	Filler	Silica -amorphous-	7631-86-9	2.13840	72.00000	38.13213
	Pigment	Carbon black	1333-86-4	0.00148	0.05000	0.02648
	Polymer	Epichlorohydrin/o-Cresol/Formaldehyde polymer (generic)	29690-82-2	0.44550	15.00000	7.94419
		Phenol Formaldehyde resin (generic)	9003-35-4	0.29700	10.00000	5.29613
		subTotal		2.97000	100.00000	52.96129

Post-Plating	Impurity	Antimony (Sb)	7440-36-0	0.00001	0.00300	0.00020
		Bismuth (Bi)	7440-69-9	0.00000	0.00100	0.00007
		Copper (Cu)	7440-50-8	0.00000	0.00100	0.00007
		Lead (Pb)	7439-92-1	0.00002	0.00500	0.00033
	Tin solder	Tin (Sn)	7440-31-5	0.36996	99.99000	6.59721
		subTotal		0.37000	100.00000	6.59788

Wire	Impurity	Non hazardous	Proprietary	0.00000	0.01000	0.00004
	Pure metal	Copper (Cu)	7440-50-8	0.01990	99.99000	0.35492
		subTotal		0.01991	100.00000	0.35496

		total		5.60787	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.