Beo Ceramic Substrate

Beryllium oxide ceramic substrates are made of high purity beryllium oxide ceramics.

Beo ceramic substrate.

We strive to be a vital solution to our customer s supply chain needs combining material purchase laser machining lapping polishing and dicing operations into one easy to manage option. Bw3250 beo ceramic offers higher thermal. Beryllium oxide beo commonly referred to as beryllia possesses a unique combination of thermal dielectric and mechanical properties which are highly desirable in electronic applications. Beryllium oxide beo ceramic substrates stanford advanced.

Beo ceramic conducts heat better than most metals exhibits extremely low dielectric loss characteristics possesses high electrical resistivity and. No other material exhibits these characteristics. Pm industries maintains a large inventory of beo aln and alumina ceramic substrates to complement and expedite our manufacturing services. Some power semiconductor devices have used beryllium oxide ceramic between the silicon chip and the metal mounting base of the package in order to achieve a lower value of thermal resistance than for a similar construction made with alumina.

It is ideal for very small fragile parts that will endure high levels of stress during the life cycle of the product. Beryllium oxide or beryllia is the best ceramic thermal conductor and competes with the most conductive metals and its electrical isolation is equivalent to that of alumina and the best electrical insulators. Bw 1000 ceramic material offers the highest flexural strength of all our beryllia grades. Bc0970 beryllium oxide beo ceramic substrates.

When small components require great strength bw 1000 ceramic is the optimum choice. This material is found in high power devices or high density electronic circuits for high.