Mono-crystal Solar Silicon wafer
CZ P-Type <100>+/-0.5o
Wafer square side (Parallel Space) 125x125+/
Diagonal Length 150+/
Thickness 200+/-20, 280+/-30um
Resistivity 0.5-3ohm-cm or 3-
Lifetime >/=10us
TTV<=30um
Bow<=50um
Warp<=50um
Edge Defect not allowed
Wafer Surface: As cut, cleaned
Contamination No dirt/oil stain, no remains of soap/glue
Cracks and Pinholes: No cracks and pinholes visible with naked eyes.
Packing: wafer is packed in cassette, then carton box outside.