Our curamik Ceramic substrates offer high heat conductivity, high heat capacity and thermal spreading of the substrates' thick copper cladding, making our substrates indispensable to power electronics. The low coefficient of thermal expansion of the ceramic substrate means they outperform substrates based on metal or plastic.

Benefits

  • Great heat conductivity and temperature resistance
  • High insulation voltage
  • High heat spreading
  • Low coefficient of thermal expansion outperforms metal or plastic substrates
  • Adjusted expansion coefficient enables chip on board
  • Efficient processing of master cards and single pieces
  • Range of formulations optimized for various power applications

Products

curamik® Performance

  • Based on Si3N4 ceramics and produced in Active Metal Brazed (AMB) process
  • Used in applications where long lifetime, high power density and robustness are required
  • Offers thermal conductivity of 90 W/m K @ 20°C
  • Available in 6 thickness combinations
  • CTE of 2.5 ppm/K @ 20°C - 300°C

curamik® Power

  • Al2O3 provides best price-performance ratio
  • Offers sufficient thermal and mechanical properties for the most common applications
  • Offers thermal conductivity of 24 W/m K @ 20°C
  • Available in many thickness combinations
  • CTE of 6.8 ppm/K @ 20°C - 300°C

curamik® Power Plus

  • HPS substrates provide enhanced robustness through Zr doped Al2O3 ceramics
  • Used in medium power output applications
  • Offers thermal conductivity of 26 W/m K @ 20°C
  • Available in many thickness combinations
  • CTE of 7.1 ppm/K @ 20°C - 300°C

curamik® Thermal

  • Based on AlN ceramics and combines excellent thermal conductivity with good mechanical stability
  • Used in very high operational voltage and power density applications
  • Offers thermal conductivity of 170 W/m K @ 20°C
  • Available in many thickness combinations
  • CTE of 4.7 ppm/K @ 20°C - 300°C

Tools

Explore our calculators, conversion tools, technical papers and more。

  • Explore technical papers, data sheets, videos and more for busbars, ceramic substrates and cooling solutions。

Support

Power Electronics Solutions

四季彩票登陆 Find local representatives for personalized support.

福建快3 银河彩票投注 博金光娱乐 华夏彩票开户 华夏彩票投注 山东群英会怎么玩 内蒙古快三走势图 壹号彩票注册 银河彩票开户 万祥彩票注册