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 Porcelain Single Crystal 170 180W Light Weight Aluminum Nitride (AlN) Ceramic Substrate supplies high-performance thermal management for sophisticated electronic devices. This item utilizes light weight aluminum nitride, a material known for outstanding heat dissipation. The substrate includes a thermal conductivity rating of 170-180 W/m · K. This makes it superior to typical materials like alumina. It efficiently transfers warmth far from sensitive components. This stops getting too hot in high-power applications.

The substrate is created for power electronics, LED illumination, and RF gadgets. It supports power taking care of up to 180W. This makes sure steady operation popular environments. The single-crystal structure minimizes problems. This improves mechanical stamina and reliability. The product resists thermal shock. It maintains performance throughout temperatures from -50 ° C to 850 ° C. This suits industrial and vehicle applications.

Surface area surface is smooth. This allows precise bonding with semiconductor chips or circuits. The substratum provides reduced thermal expansion. This decreases anxiety during temperature level changes. Dimensional accuracy is limited. Tolerances remain within ± 0.02 mm. This makes sure compatibility with automated assembly procedures. The item is chemically inert. It withstands corrosion from acids, bases, and wetness. This prolongs life-span in extreme problems.

Electric insulation is an additional key attribute. The dielectric toughness exceeds 15 kV/mm. This avoids present leak. It improves safety in high-voltage systems. The ceramic substratum works with direct copper bonding (DCB) or thin-film metallization. This flexibility supports varied circuit styles.

Weight is lowered compared to metal-based options. This benefits aerospace and portable gadgets. The product is RoHS-compliant. It fulfills worldwide ecological requirements. Custom shapes and sizes are offered. Density options range from 0.25 mm to 1.5 mm. This accommodates specific task needs.

The Aluminum Nitride Porcelain Substrate is ideal for laser diodes, IGBT modules, and high-frequency amplifiers. It ensures reliable warmth transfer. This enhances device long life and efficiency. Users gain from lower power loss. Maintenance costs reduce over time. The item is checked carefully. Quality certifications consist of ISO 9001 and IEC 61249 standards.

(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

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)

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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

The SINTYRON Semiconductor Ceramic Single Crystal 170 180W Aluminum Nitride (AlN) Ceramic Substrate is designed for high-performance electronics. Below are answers to common questions.

What is this ceramic substrate used for?
This substrate is mainly used in electronics needing efficient heat management. It works in high-power devices like LED lighting, semiconductor modules, or power electronics. The high thermal conductivity helps move heat away from sensitive parts, preventing damage.

Why does high thermal conductivity matter?
High thermal conductivity means the material transfers heat fast. This keeps devices cooler during operation. It stops overheating, improves performance, and extends the lifespan of components. The AlN ceramic substrate offers better heat control than many traditional materials.

What makes this substrate suitable for industrial applications?
It handles extreme temperatures and harsh environments. The material resists chemical corrosion and electrical insulation failures. It is stable under high power loads, making it reliable for factories, automotive systems, or aerospace tech.

How does Aluminum Nitride compare to other ceramics?
Aluminum Nitride conducts heat better than alumina or aluminum oxide ceramics. It also matches silicon’s thermal expansion rate, reducing stress in electronic assemblies. This lowers the risk of cracks or connection issues over time.

Are there special handling requirements?
Avoid dropping or hitting the substrate. Clean surfaces before installation to ensure proper bonding. Use adhesives or soldering materials compatible with AlN. Follow the manufacturer’s guidelines for mounting pressure and temperature limits to prevent damage.

The SINTYRON substrate supports advanced electronics by solving heat management challenges. Its design prioritizes durability and efficiency in demanding applications.

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