DIASEMI CVD Diamond Microchannel Heat Sink
DIASEMI CVD Diamond Microchannel Heat Sink
DIASEMI’s CVD diamond microchannel heat sink combines the exceptional thermal conductivity of synthetic diamond with precision-engineered microfluidic cooling channels to deliver next-generation thermal management for high-power electronics. Fabricated using advanced CVD diamond technology, the heat sink features closely spaced microchannels that maximize coolant contact area while minimizing thermal resistance.
With diamond thermal conductivity exceeding 1,800–2,200 W/m·K, DIASEMI microchannel heat sinks provide rapid heat spreading, uniform temperature distribution, and efficient removal of localized hot spots. This enables significantly higher heat flux dissipation compared with conventional copper or aluminum cooling solutions.
The technology is ideally suited for demanding applications such as AI processors, RF power amplifiers, laser diodes, photonic integrated circuits, high-power semiconductor devices, aerospace electronics, and advanced packaging systems where thermal performance directly impacts reliability and operational efficiency.
Key Benefits
Ultra-high thermal conductivity CVD diamond substrate
Precision microchannel architecture for enhanced liquid cooling
Superior hotspot suppression and temperature uniformity
Reduced thermal resistance and improved device reliability
Compatible with advanced semiconductor and photonic packaging
Scalable solutions for high heat flux (>1 kW/cm²) applications
DIASEMI CVD diamond microchannel heat sinks enable breakthrough cooling performance for the most demanding next-generation electronic and photonic systems.
