RCA Clean (SC1-SC2)

Process Steps Process Flow Process Details
1 RCA Clean SC1 + SC2 @ 50C for 20′ (each bath)
2 Rinse/SRD DI H2O for 20′; Standard SRD
3 Visual Inspection 100% Visual


RCA:
SC1 chemical Ratio: 40:1:1
DI Water (40 Parts), Hydrogen Peroxide (1 Part), Ammonia Hydroxide (1 Part)

SC2 Chemical Ratio: 160:4:1
DI Water (160 Parts), Hydrogen Peroxide (4 Parts), Hydrochloric (1 Part)