Description

 Specification of **6mm multi solar wafer

• Material : Multi Crystalline Silicon
• Growing method : DS
• Conduction type : P-type
• Carbon content : <1**0^*8 Atoms/cm2
• Oxygen content : <8**0^*7 Atoms/cm2

• Resistivity : 0.5~3 ohm-cm
• Minority carriers lifetime (brick) : >2 us

• Dimensions : **6 x **6 mm
• Tolerance/accuracy : +/- 0.5 mm
• Symmetry : Square
• Thickness : **0 +/- *0 um
• Total Thickness Variation : <*0 um
• Bow : <*0 um
• Surface saw damage depth : <*0 um

• surface : As cut and cleaned