Overview of aluminum nitride ceramics

Aluminum Nitride Ceramic is an advanced ceramic material with aluminum nitride as the main component. It has been widely used in electronics, optics, and mechanics due to its unique properties.

Features of aluminum nitride ceramics

High thermal conductivity: Aluminum nitride ceramics have relatively high thermal conductivity, usually between 170-260 W/m·K, which makes it an excellent heat dissipation material. It is especially suitable for electronic devices that require efficient heat dissipation, such as substrate materials for power semiconductor devices.

Good electrical insulation: Despite its high thermal conductivity, aluminum nitride ceramics are excellent insulators of electricity, which can effectively prevent current leakage and ensure the safe operation of electronic components.

Low dielectric constant and dielectric loss: These characteristics make aluminum nitride ceramics very suitable for use in high-frequency circuits because it can reduce energy loss during signal transmission.

High temperature resistance: Aluminum nitride ceramics can maintain structural stability and strength at extremely high temperatures. Its melting point is about 2800°C, so it is suitable for applications in high temperature environments.

Low thermal expansion coefficient: Compared with semiconductor materials such as silicon, aluminum nitride has a lower thermal expansion coefficient, which means it has better dimensional stability when the temperature changes, which helps improve packaging reliability.

Corrosion resistance: Aluminum nitride ceramics have good chemical stability to most molten metals and are not easily oxidized or corroded, allowing them to perform well in harsh environments.

High mechanical strength: Although not as hard as some other types of ceramic materials, aluminum nitride ceramics still provide enough mechanical strength to allow them to be used in many structural applications.

(SINTYRON Semiconductor Ceramic Single Crystal 170 180w High Thermal Conductivity Aln Aluminum Nitride Ceramic Substrate)

Specifications of SINTYRON Semiconductor Ceramic Single Crystal 170 180w High Thermal Conductivity Aln Aluminum Nitride Ceramic Substrate

The SINTYRON Semiconductor Ceramic Single Crystal 170 180W Aluminum Nitride (AlN) Ceramic Substrate offers high-performance solutions for advanced electronics. It uses aluminum nitride material known for exceptional thermal conductivity. The substrate handles 170-180W power levels efficiently. This makes it ideal for high-power devices requiring effective heat dissipation. Its thermal conductivity reaches 170-180 W/m·K. This ensures rapid heat transfer away from sensitive components. The result is improved device reliability and lifespan.

The substrate features a single-crystal structure. This enhances mechanical strength and thermal stability. It resists cracking under extreme temperature changes. The material operates in temperatures from -50°C to 500°C. It maintains performance in harsh environments. The surface finish is precision-polished. This ensures smooth bonding with semiconductors or circuits. The substrate thickness ranges from 0.3mm to 1.5mm. Custom sizes are available for specific applications.

Aluminum nitride’s low thermal expansion coefficient matches silicon and gallium arsenide. This reduces stress during thermal cycling. It prevents delamination in layered assemblies. The material also provides excellent electrical insulation. It withstands high voltages without breakdown. This makes it safe for high-frequency and high-power circuits.

The ceramic substrate is chemically inert. It resists corrosion from acids and alkalis. This suits it for use in industrial or automotive settings. Its durability ensures long-term stability with minimal wear. Applications include LED lighting, RF modules, power electronics, and laser diodes. It is also used in aerospace and renewable energy systems.

Production uses advanced sintering technology. This guarantees uniform density and minimal defects. Each batch undergoes rigorous quality testing. Parameters like thermal conductivity and dielectric strength are verified. The substrate complies with international industry standards. It meets requirements for reliability and safety.

Packaging options include vacuum-sealed trays or custom configurations. This protects the substrate during shipping and storage. Handling guidelines are provided to prevent contamination. The product supports innovation in next-generation electronic devices. It balances performance, durability, and cost-effectiveness.

(SINTYRON Semiconductor Ceramic Single Crystal 170 180w High Thermal Conductivity Aln Aluminum Nitride Ceramic Substrate)

Applications of SINTYRON Semiconductor Ceramic Single Crystal 170 180w High Thermal Conductivity Aln Aluminum Nitride Ceramic Substrate

The SINTYRON Semiconductor Ceramic Single Crystal 170 180W High Thermal Conductivity AlN Aluminum Nitride Ceramic Substrate serves critical roles in advanced electronics. Its high thermal conductivity allows efficient heat transfer. This makes it ideal for high-power devices. It works in power electronics like IGBT modules and MOSFETs. These parts generate significant heat during operation. The substrate moves heat away fast. This prevents overheating. It improves device performance. It extends component lifespan.

The material suits LED lighting systems. High-power LEDs need effective heat dissipation. Overheating causes color shifts. It shortens LED life. The substrate manages heat well. It ensures stable light output. It keeps LEDs working longer.

RF and microwave devices benefit from this substrate. Wireless communication equipment requires stable performance at high temperatures. The material handles thermal stress. It maintains low signal loss. This is crucial for 5G base stations and radar systems. Reliability improves. Downtime reduces.

Automotive electronics rely on the substrate. Electric vehicles use it in power converters and onboard chargers. Harsh environments demand durability. The material resists vibrations. It tolerates extreme temperatures. Safety increases. System efficiency stays high.

Industrial equipment uses the substrate. High-temperature processes need robust materials. The ceramic withstands thermal shock. It resists chemical corrosion. This suits semiconductor manufacturing tools. It fits sensors in heavy machinery. Control systems operate smoothly.

Aerospace applications require lightweight and reliable materials. The substrate offers both. Satellite components and avionics face extreme conditions. Heat management is critical. The material ensures stable operation. Mission success rates improve.

The Aluminum Nitride Ceramic Substrate supports miniaturization. Modern electronics demand smaller designs. High thermal conductivity allows compact layouts. Performance stays high. Space-saving solutions become possible.

This product meets strict industry standards. It undergoes rigorous testing. Quality consistency is guaranteed. Manufacturers trust it for high-stakes applications. Demand grows in tech-driven sectors.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of SINTYRON Semiconductor Ceramic Single Crystal 170 180w High Thermal Conductivity Aln Aluminum Nitride Ceramic Substrate

What is the SINTYRON Semiconductor Ceramic Single Crystal substrate used for? It is designed for high-power electronic devices. The material handles heat well. It moves heat away from components fast. This keeps devices stable. It works in LED lighting, power modules, and RF systems.

How does the 170-180W thermal conductivity help? The high thermal conductivity means it transfers heat efficiently. This stops devices from overheating. It improves performance in tough conditions. The heat spreads evenly. This lowers the risk of damage.

What temperature can the Aluminum Nitride Ceramic Substrate handle? It works in temperatures up to 1300°C. It stays stable under extreme heat. This makes it good for industrial machines. It resists thermal shock. Sudden temperature changes won’t crack it.

Why pick Aluminum Nitride over other ceramics like alumina? Aluminum Nitride conducts heat better than alumina. It matches silicon wafers in expansion rates. This reduces stress in electronic parts. It lasts longer. It is safer than beryllia oxide. No toxic risks.

How should the substrate be handled during installation? Avoid hitting or scratching it. Clean surfaces before use. Use gloves to prevent oil stains. Follow standard ceramic handling rules. Store it dry. Keep it away from chemicals that could corrode it.

(SINTYRON Semiconductor Ceramic Single Crystal 170 180w High Thermal Conductivity Aln Aluminum Nitride Ceramic Substrate)