INNOVACERA | technical ceramic solutions

High voltage vacuum relays by INNOVACERA are essential components in various advanced electronic systems, including airborne, mobile, and marine communication devices. Their robust design ensures reliable performance in demanding applications such as radio frequency (RF) circuitry, antenna switching, and heavy-duty power supplies. They are also widely used in environments requiring precise and efficient switching mechanisms. Vacuum serves as the ideal dielectric medium for high-voltage relay operations due to its outstanding electrical properties. It offers: Exceptional voltage breakdown strength. Rapid recovery times of up to 10 kV per millisecond. A completely inert environment for switching contacts, ensuring no oxidation or degradation over time. These characteristics make vacuum relays highly efficient, durable, and reliable for high-performance switching tasks. Relay Types INNOVACERA offers two primary designs of vacuum relays to cater to diverse application needs: Clapper Type R...

  Aluminum nitride (AlN)   is a advanced technical ceramic material that features an extremely interesting combination of very high thermal conductivity(up to230 W/m.K) and excellent electrical insulation properties.   This makes aluminum nitride (AlN) ceramic substrate widely use in power electronics and microelectronics. For example, it is used as a circuit carrier (substrate) in semiconductors or as a heat-sink in LED lighting technology or high-power electronics.   Aluminum Nitride(AlN) Ceramic Substrate Advantages ·High thermal conductivity (170-230W/mK), up to 9.5 times than that of Aluminum Oxide ceramic substrate.   ·Similar coefficient of thermal expansion to that of silicon (Si), GaN, and GaAs semiconductors. This helps to achieve high reliability of silicon (Si) chip and thermal heat-up cycling.   ·High electrical insulation, and smaller dielectric constant.   ·High mechanical strength (450MPa).   ·Superior corrosion resistance against ...

  BN-AlN Ceramic is made by sintering   Boron Nitride (BN)   and   Aluminum Nitride (AIN)   powder. It has excellent electrical insulator, thermal conductivity, high strength, resistance to thermal shock, and strong resistance to halogen gas plasma, which is offers a wide range of applications, including components for semiconductor production equipment and components that require effective heat dissipation.   The ion source is a device that creates atomic and molecular ions, which is in the vacuum chamber. Aluminum Nitride/Boron Nitride Composite has excellent electrical insulator, thermal conductivity, sealing ability to vacuum and hasn’t given off much gas. So it is plays an heat sinks and thermal transfer plate role in ion sources.     Material Advantages: High mechanical strength. High thermal conductivity. Low thermal expansion. Low dielectric loss. Excellent electrical insulation. High corrosion resistance–non-wetted by molten metals. ...