Hangzhou Haina Semicondutor Co.,Ltd.
[China]

Address:
38 Zheda Road,Hangzhou,Zhejiang Province,China Hangzhou Zhejiang 310053 China

Phone:
86-0571-87951047

Contact name:
Rhett Chen , Forign Sales

Hangzhou Haina Semicondutor Co.,Ltd.

Click to enlarge image

3" polished wafer

Diameter: 76.2 -/+ 0.5mm

Orientation: <111> -/+ 0.5 and <100> -/+ 0.5

Flat width: cw22.5 -/+ 2.5mm

Thickness: >=155μm

THK deviation: -/+ 5μm or -/+ 10μm

TTV: <5μm

Resistivity(Ω·m): 0.001-60 ohm-cm for both P&N type

RRG(C-6MM): ≤20%(N type), ≤10%(P type)

Oxygen Concent(ASTM-79): 20-36ppma

Carbon Concent: ≤1ppma, ≤5%

Related Keywords: polished wafer , silicon wafer , lapped wafer , wafer

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