Basic Info.
Application
Insulators, Electrical Base, Shell
Chemistry
Inorganic Insulation
Classification
Organic Insulating Material
Surface Roughness
Ra:0.05~0.8 Um
Thermal Conductivity
285 W, M.K (25 Degree)
Dielectric Constant
6.6 (1MHz)
Transport Package
Sealed Safe Package, Wood Carton Package
Specification
2*2′′, 3*3′′, 4.5*4.5′′, thickness 0.385mm~1.5mm
Product Description
Coraynic is the representative of government state-owned beryllium products manufacturer. The manufacturer has developed a wide range of ceramic packages to meet your demands for very low thermal resistance. Our products also provide very low RF loss for RF and microwave microelectronics packaging. We can incorporate flanges of advanced materials to achieve the high power density requirements of RF power transistors.
BeO has high thermal conductivity, high melting point (2530 ± 10°C), high strength, high insulation, high chemical, and thermal stability, low dielectric constant, low dielectric loss and good adaptability properties, etc. widely used in special metallurgy, vacuum electronics, nuclear technology, microelectronics, and optoelectronics. Especially in high-power semiconductor devices, integrated circuits, package microwave vacuum devices, and nuclear reactors, BeO is a mainstream ceramic material for the preparation of high thermal conductivity components. The thermal conductivity of BeO ceramics in insulating materials is second only to of diamonds, and the theoretical value of thermal conductivity is as high as 325 W/(m?K), which is the highest among all practical ceramic materials at present and is higher than that of AlN 180 W/(m?K). The theoretical value of thermal conductivity is as high as 60~80%, which is a magnitude higher than that of Al2O3 ceramics.
In the base of a state-owned enterprise, safe handling and the engineering potential of beryllium-based metals. we have developed ways to use high-purity beryllium products to advance Vacuum electronics, nuclear technology, microelectronics and optoelectronics, We understand the unique properties of beryllium metals and components - and can help you maximize the benefits of it in the product, safely and securely. beryllium in the application or design High thermal conductivity and low dielectric constant are the real reasons that BeO materials were widely used in electronic technologies, BeO ceramic is currently used in high-performance, high-power microwave packages, BeO substrates have also been used for high circuit density multi-chip components, Use BeO material to dissipate the heat generated in the system in time to ensure the system stability and reliability.
Our high-quality ceramic packages support a wide variety of RF power transistors and MMICS, including transistors fabricated in Si, GaAs, and GaN. All packages are plated with electrolytic nickel and gold to meet the exacting standards of the microelectronics packaging industry.
Metalized thick film lithographic substrates on BeO substrates are well suited for high-reliability high-density microwave circuits. These substrates can be Working under conditions above 44 GHz for Tel-communications, live broadcasts, Satellite communication modules, mobile phones, personal communication services, base stations, advanced avionics, and Global Positioning System (GPS).
Size can be and space scales as small as 0.001 inches, and routinely mounted in 4 x 4 Inches on the substrate. SiC reinforced aluminum metal matrix composites combined with DBC- BeO substrate has been successfully used for high current IGBT (insulated gate bipolar transistor). The design of the module substrate. Al/ SiC material combines high heat Dissipative, low aluminum alloy density, and low coefficient of thermal expansion, and BeO The substrate is matched so that the thermal stress at the joint is reduced. BeO ceramics are also widely used in broadband internet and high-power electric vacuum devices such as transmission windows, clamping bars, and buck collectors of traveling-wave tubes. Low dielectric constants and losses facilitate good broadband matching and reduce power loss. The high thermal conductivity allows the heat generated in high-power devices to be conducted in a timely manner to ensure the stability and reliability of the device. Compared with Al2O3 windows, BeO ceramics can withstand much larger continuous-wave output power. For example, The BeO window suffers no damage to the output power of 263 kW, while the Al2O3 window breaks at an output power of 100 kW.
High-quality ceramic substrates for high-power electronics, RF/microwave, defense, aerospace, and other semiconductor applications. Coraynic Technology is a professional BeO ceramic material supplier, our engineers have more than 20 years in this field. the production and service we can provide including polishing; dicing; lapping; grinding; marking, and laser cutting and drilling. As experts in the field of ceramic machining, we've honed our ability to provide the tightest tolerances on every level, from ultra-thin, ultra-smooth thicknesses and surfaces, to the smallest and closest through-holes and vias.
We manufacture a line of ceramic packages for RF and microwave transistors or fabricate new designs to meet customer requirements for microelectronics packaging. Packages are available in surface mount designs as well as bolt-down versions in dozens of open-tooled designs.
Beryllium oxide is used in a wide variety of industries due to its low density and electrical conductivity. It is used in high-technology ceramics, electronic heat sinks, electrical insulators, high-power devices, high-density electrical circuits, microwaves, X-ray windows, nuclear reactor fuels, and various aerospace.
For more information or if you have any questions, contact us, our expert will share with you the best solution.
Address:
Room 408, Block a, Hongwan Business Center, 4229 Baoan Avenue, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Fonzee electrical Co, . Ltd is a new company established in 2018. Specialized in electronic components. The company is committed to becoming the preferred partner of electronic components in China′s electronics industry. These 3 young guys are Hardworking, Passionate, Experienced with their own dream.
Fonzee electric is the authorized sales representative of advanced ceramic materals, BeO ceramic substrates manufacturer, AlN, Al2O3 ceramic, GaN ceramic, HTCC, LTCC multi-layer Co-fired Ceramic material. In the base of state-owned enterprise, government military background company, high technology research institute of China electronics technology. With more than 50 professional employees in ceramic and electronics Engineering&Technology. Equipped with advanced analyzing instruments and test facilities, such as thermal conductivity meter, laser particle analyzer, Universal tool microscope, ICP Plasma spectrometer, Intensity test meter, rough meter, etc.
Currently selling capacitor brands: YAGEO, Samsung, Walsin, Holy Stone;
Resistance brands: YAGEO, RALEC, Walsin; Diode, transistor, MOS: LRC), PANJIT, CHANGJIANG, AOS; Crystal: DNK, TXC, TAITIEN
Connectors: TE connectivity, JST, etc.
Products application to smart home technology, automotive electronics, industrial equipment controller, medical, lighting, security monitoring, new energy and consumer electronics, and other industries to provide cost-effective electronic components with optimal adaptation products and technical services.
Value:
Integrity, professional, struggle, and win-win
Realize the ideal, and contribute to society