150mm Silicon Wafers 30,000A Wet Thermal Oxide

$1,125.00

Product ID: PRD1504
Substrate: Silicon Wafers
Diameter: 150mm
Type/Dopant: P/Boron
Orientation: <100>
Resistivity: 1-20 Ohm-cm
Thickness: 675 +/- 25um
Front Side: Polished
Back Side: Etched
Film: 30,000A +/-5% Wet Thermal Oxide


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SKU: PRD1504 Categories: ,

This product consists of medium resistivity 150mm Silicon Wafers coated with 3um of our ultra-pure Wet thermal Oxide.  Thick thermal oxide is a common material used in the fabrication of Wave guide technologies and Silicon on Insulator wafers.  All orders are sent with a Certificate of Conformance containing wafer specifications and film thickness data.

150mm Silicon Wafers 30,000A Wet Thermal Oxidation Parameters

Thickness 28,500Å – 31,500Å
Thickness Tolerance 30,000Å +/-5%
Sides Pressed Both
Refractive Index 1.456 +/-0.02 @ 632.8nm
Film Stress -320MPa +/-50MPa (Compressive)
Wafer Thickness Std. Thickness
Wafer Material Silicon
Temperature 900C° – 1050C°
Gasses Oxygen
Equipment Horizontal Furnace

Additional information

Diameter

Type/Dopant

Orientation

Resistivity

Surface

Film