Bahamas CVD Single-Crystal & Polycrystalline Diamond HeatSinks

Diamond substrates can be used in thermal management components for optical communications, chips, laser diode arrays, 5G base stations, aerospace, and high-power electronic devices.

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BahamasElectronic Packaging Material

BahamasAlloy Series

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Product Description

CVD Single-Crystal & Polycrystalline Diamond HeatSinks

Performance Parameter

Thermal conductivity	Single-Crystal diamond 1800-2000W/MK	Polycrystalline 500-1800W/MK
Thickness range	0.2~3.0mm	0.2~2.0mm
Size range	According to customer requirements	According to customer requirements
Thickness tolerance	±0.02mm	±0.02mm
Ra	Ra10nm	Ra10nm
Heat stability	Above 800°C in the atmosphere; above 1200°C in a vacuum.	Above 800°C in the atmosphere; above 1200°C in a vacuum.
Coefficient of Thermal Expansion	1.1*10^∧-6k^∧-1(Room temperature)	1.1*10^∧-6k^∧-1(Room temperature)
Dielectric strength	20kv/mm	20kV/mm

Applications:

Diamond substrates can be used in thermal management components for optical communications, chips, laser diode arrays, 5G base stations, aerospace, and high-power electronic devices.

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YuXiang Advanced Technology & Materials Co.,Ltd (YXATM) is founded in 2013 who is committed to provide high-end metal material R&D and solutions for medical devices, aerospace, scientific research institutes, semiconductor, laser equipment, vacuum furnace and other industries.

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