wafer

wafer

original price: 3,00 USD
Tangshan, China
Production capacity:
20000 Piece / Day
Tangshan, China
Anonymous
86-0315-5051826
13613150205
Yingying Zhang
Contact person

Basic Information

Model Number 156*156
Place of Origin Hebei
Growth MethodDSSConductive TypePDopantBResistivity(P)1-3.0·cmMinority Carrier Lifetime≥2µs(brick)Oxygen Content(oi)≤1.0*1018 at/cm3Carbon Content(c)≤1.0*1017 at/cm3Size156*156±0.5mmBebel Edge Angle45°± 10°Bebel Edge Width0.5-2mmThickness200±20µmTTV≤30µmSaw Mark≤15µmBow/Warp≤75µmChipdepth0.3mm ; length0.5mmCracknot allowedAppearanceno stain,chips,pin hole and crack with naked eyesCrystal Grain≥1cm3

Delivery terms and packaging

Port: beijing

Payment term

Letter of credit

Telegraphic transfer

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