Diamond and Aluminum Composite Heat Sink

Applications

Diamond and Aluminum Composite Heat Sink

DIASEMI

DENSITY g/cm³

THERMAL CONDUCTIVITY W/m.K

CTE

TENSILE STRENGTH

Mpa

DIA/Al

3.0-3.2

>700

7.0-8.0

>200

DIA/Cu

4.0-7.0

>700

7.0-8.0

>300

Diamond Al composite metallography.jpg

For packaging purpose, surface might be coated with additional copper or aluminum layers