DCB DBC ceramic substrate plates thermoelectric

Specifications
IntroductionDBC (Direct Bonded Copper) technique denotes a special process in which the copper foil is directly bonded onto the Al2O3
ceramic substrates under appropriate high temperature. The finished super-thin DBC substrate has excellent electrical isolation,
high thermal conductivity, fine solderability and high bonding strength. It may be structured just like PCB to get etched wiring and has high current loading capability. Therefore, DBC ceramic substrates have become the base materials for both the construction and the interconnection techniques of high power semiconductor electronic circuits and also have been the basis for the "chip on board" technique which represents the packing trend in this century.Master Card size(mm)
Thermal expansivity(K-1)
Serface Options
138*1907.4*10-6Copper/Nickel/Au plated
Our Services
Production
Testing
PackingMain Products
Power Semiconductor
Thyristors,Rectifiers,GTO,IGBT,IGCT

Power Modules & SSR
Power Semiconductor Modules,IGBT Modules,Intelligent Power Module,Solid State Relays (SSR)

Assembly Parts
Silicon Wafers,GaAs Wafers,

Molybdenum Disc,Heatsinks

Advanced Ceramic
Alumina (Al2O3) Related Ceramic
Aluminum Nitride (AlN)
Zirconia(ZrO2)
Other Ceramic

Inverter & Soft Starter
Frequency Inverter
Soft Starter

Power Assemblies
Rotating Rectifiers & Assemblies
Diodes & Devices for Electric Welder
Power Unit Assemblies
Heatsinks for Power Semiconductor
Company Profile
Tianjin Century Electronics Co,.Ltd .(TCEC) was registered in Tianjin Port Free Trade Zone as an independent legal entity. TCEC is a professional import & export corporation which mainly exports power electronic devices, power equipment and other related items. Tianjin Century Electronics Co,.Ltd has a global market network covering over 40 countries and regions. United States, Europe, South Asia, South Africa and Korea are the traditional markets. Meanwhile the emerging markets include Middle East, Africa and South America.Certifications
AAA Certificate
ISO CertificateSales MarketContact Information
Export Department:Name: Ying LiEmail: scdz3(at)china-rectifier.comPhone: +86-13652005654Tel: +86-022-27474502Fax: +86-022-27474400Website: http://www.china-rectifier.com