FERROTEC CHINA

China

Factory icon Manufacturer/ Producer

FERROTEC CHINA
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Direct bonded copper (DBC) substrates consist of a ceramic isolator, Al2O3 (aluminium oxide) or AlN (aluminium nitride), to which pure copper is applied in a high temperature melting and diffusion process. The result is a non-detachable connection of copper and ceramics. Due to the high heat conductivity of Al2O3 (24 W/mK) and AlN (130 to 180 W/mK) and the excellent heat capacity of the thick copper coating (200 - 600 μm) DBC substrates are ideally suited for high power electronics. The temperature coefficient of expansion (TCE) of Al2O3 and AlN closely matches that of silicon. This minimizes the mechanical stress in the bare silicon die which is attached to the substrate since the TCE of DBC Al2O3 and AlN are much closer to that of silicon than other materials.

Domain icon Manufacturer/ Producer

FERROTEC CHINA

No.181 Shanlian Rd. Baoshan Urban Industrial Garden, Shanghai, P.R.China

201900 Shanghai - China

Company info

Key figures

  • Company headcount
    > 500

Organisation

  • Main activity
    Manufacturer/ Producer

Activities of FERROTEC CHINA

  • Printed circuits
  • DBC Substrate
  • Metallized Ceramic
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