curamik® Power Plus

Our curamik Power Plus substrates are based on Zr doped Al₂O₃ HPS ceramic. The doping process provides enhanced robustness and improved properties when exposed to mechanical constraints. These substrates offer a longer lifetime and greater reliability and performance than alumina substrates, and it comes at a competitive price point. Common uses include automotive power electronics and advanced industrial applications.

Features

• Alumina (9% ZrO₂ doped)
• Offers thermal conductivity of 26 W/mK @ 20°C
• Available in many thickness combinations
• CTE of 7.1 ppm/K @ 20°C - 300°C

Benefits

• Offers enhanced robustness and reliability for a small price premium
• Has a longer lifetime than alumina substrates

Applications

View current applications of this product.

Commercial Avionics

Converters for Wind Turbines & Solar Farms

Electric Motors

eTrucks, eBusses,
Forklifts

EV/HEV Converters, Inverters & Electric Powertrains

Power Converters & Power Inverters

Power Transistors

Satellite Power Management

Solar Inverters

Vehicle Electrification

VFD and UPS

• Commercial Avionics
• Converters for Wind Turbines & Solar Farms
• Electric Motors
• eTrucks, eBusses,
  Forklifts
• EV/HEV Converters, Inverters & Electric Powertrains
• Power Converters & Power Inverters
• Power Transistors
• Satellite Power Management
• Solar Inverters
• Vehicle Electrification
• VFD and UPS