Introduction
Indium Corporation’s Wafer Fluxes are low-viscosity (typically less than 120cSt) rheologically-optimized
Semiconductor-Grade liquid fluxes. Wafer Fluxes are applied to the surface of wafers after either a solder-deposition process (usually plating), or bump deformation after known good die (KGD) probe testing.
Key Performance Needs:
• Bump co-planarity and singularity
• Consistent bump shape across the wafer surface
• No “wraparound” (wafer backside contamination)
• No delamination during subsequent
underfill operation (good cleanability)
• No UBM corrosion
Application Note: Cleaning
Solvent-clean materials may be cleaned with either mesitylene, terpene-based material, or a semi-aqueous solution.
Water-soluble materials are optimized to be cleaned with deionized water at room temperature.
Indium Wafer Fluxes SC-5R, Indium Wafer Fluxes WS-3401, Indium Wafer Fluxes WS-3543
Related products: Indium Flip-Chip Fluxes WS-3500, Indium Flip-Chip Fluxes WS-367, Indium Flip-Chip Fluxes FC-NC-HT-A1, Indium Flip-Chip Fluxes NC-510
Indium 1072 VOC-Free Flux , 1075-EX VOC-Free Flux , 1075-EX-30 VOC-Free Flux 1075-EXR-30 VOC-Free Flux , 1075-EXR-40 VOC-Free NC Wave Solder Flux
1075-EXR-44 VOC-Free Flux , 1076-30 VOC-Free Flux , 1081 T Wave Solder Flux, 1095-NF Water Soluble Flux
14 Rosin Flux , 2036 Non-Activated Rosin Flux, 2205 Rosin Flux, 2632 Soldering Flux , 3577-TF No-Clean Flux , 3590-T No-Residue Flux
3590-TX No-Residue Flux , 42-SS Soldering Flux , Bar Solder , NR-10-D Wave Solder Flux
Sn992 Pb-Free Soldering Alloy, Sn995 Low-Maintenance Low-Cost Pb-Free Soldering Alloy
WF-7742 VOC-Free Wave Solder Flux ,WF-7745 Wave Solder Flux, WF-9942 Wave Solder Flux , WF-9948, Wave Solder Flux #1010 Water-Soluble , Wave Solder Flux #1075 VOC-Free
Wave Solder Flux #3541 No-Clean, Wave Solder Flux #66, Wave Solder Flux 1081 Water-Soluble, Wave Solder Flux 3592 No-Residue , Wave Solder Flux WF-9940 , Wave Solder Flux WF-9945
Có 0 bình luận, đánh giá về Indium Wafer Fluxes SC-5R
TVQuản trị viênQuản trị viên