Si PCB
Outside diameter	1”	2”	3”	4”	5”	6”	8”	12”
Crystal growth method	CZ
Diameter/Tolerance	25.4±0.3	50.8±0.3	76.2±0.3	100±0.3	125±0.4	150±0.4	200±0.4	300±0.4
Doping	NType, P型
ORITENTION	100/111/110
Resistance ratioOHM-CM	<0.0015 , 0.001-0.005 , 0.01-0.05 , 0.1-0.9 , 1-10 , 10-50
Thickness µm	50-10000
Levelness	<3 µm
RoughnessRa	<0.5 NM
Bending degree	<20µm
Curvature	<20µm
Packaging method	10Episode, 25片