NC-SMQ75 is an ultralow residue, halogen-free, die-attach solder paste that leaves a completely benign, almost undetectable, residue of approximately 0.4 weight percent of paste. It is designed for reflow in a nitrogen or forming gas atmosphere of 100 ppm oxygen or less and can survive the high temperatures associated with both high-lead (Pb) and gold-tin alloy reflow.
This product is designed to eliminate the cleaning step in power semiconductor assembly, especially in clip-bonding and similar applications that do not use a wirebond. The post-reflow residue has been certified "Power-Safe" and approved to MSL1, 2, and 3 by multiple customers in Asia.
Indium Corporation will be at booth 1368 in Hall E1 at Productronica China.
Indium Corporation is a premier materials manufacturer and supplier to the global electronics, semiconductor, solar, thin-film, and thermal management markets. Products include solders and fluxes; brazes; thermal interface materials; sputtering targets; indium, gallium, germanium, and tin metals and inorganic compounds; and NanoFoil®. Founded in 1934, Indium has global technical support and factories located in China, Malaysia, Singapore, South Korea, the United Kingdom, and the USA.
For more information about Indium Corporation, visit www.indium.com or email firstname.lastname@example.org. You can also follow our experts From One Engineer To Another® (#FOETA) at www.facebook.com/indium or @IndiumCorp.