C4003 is a 3/1 Ag/Pd thick film conductor material that isboth solderable and heavy gauge aluminum wire bondable. This product was developed for use in harsh environments, such as under-the-hood automotiveapplications.
Key Features
Excellent solderability High aged adhesion Good AI wire bond adhesion (initial and aged) Good thermal cycled and autoclave adhesion
Metal
AgPd
Viscosity
150 – 200 Kcps, Brookfield HBTSC4 – 14 spindle and 6R cup at 10 rpm, 25 °C
Coverage
100 cm2/gm at 12 μm fired film thickness
Coverage
100 cm2/gm at 12 μm fired film thickness
Storage and Paste Preparation
Store in a dry location at 20°C-25°C
Warranty
6 months
Printing Parameters
280 mesh stainless steel screen 0.5 mil emulsion
Drying Temperature
150 °C for 10 minutes
Process Temperature (TDS)
Fire at 850 °C peak temperature10 minutes at peak temperature Dwell time of 10 minutes at peak