Overview of Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB

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 Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB

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.

(Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB)

Specifications of Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB

This Aluminum Nitride (AlN) ceramic plate is for PCB warm dissipation. It moves warmth away from sensitive digital parts quickly. This maintains devices cooler. It protects against overheating. This improves performance. This extends the life of your electronic devices.

The main feature is high thermal conductivity. AlN actions warmth far better than regular ceramics. It moves warmth better than alumina. It relocates warmth better than numerous steels. Its thermal conductivity gets to 170-200 W/mK. This is important for high-power circuits. This is critical for high-frequency circuits. These circuits generate substantial heat.

It quits power well. AlN is a strong electric insulator. This prevents short circuits. This maintains the circuit risk-free. Its dielectric stamina is high. It deals with high voltages reliably.

The material increases little bit when heated. Its thermal growth coefficient matches silicon. This matches gallium arsenide. This reduces stress and anxiety on placed chips. This avoids fractures during temperature changes. This makes sure long-term dependability.

The surface is really smooth. This enables exact circuit printing. This ensures solid bonds to copper layers. This is essential for PCB production. The product is thick. It resists chemical strike. It manages difficult settings well.

Requirement dimensions are available. Density ranges from 0.25 mm to over 1.0 mm. Usual dimensions are 50x50mm, 100x100mm, or bigger. Personalized shapes are feasible. Holes or unique patterns can be made.

Utilize this AlN substrate for demanding applications. It helps high-power LED lights. It benefits RF and microwave power amplifiers. It helps laser diode service providers. It helps power components in electric lorries. It works for high-performance computer. It works anywhere warm buildup threatens electronics. It supplies a secure, cool base.

(Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB)

Applications of Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB

Aluminum nitride ceramic plates are unique materials for published motherboard. They take care of heat quite possibly. This matters in electronics. Warmth can harm components. Aluminum nitride moves heat away fast. This maintains tools cooler. It also makes them last much longer.

Lots of electronic tools require this material. Power modules in automobiles utilize it. Electric vehicles create great deals of warmth. Light weight aluminum nitride substratums handle this heat. They stop parts from failing early. High-power LED lights utilize it also. Intense LEDs obtain very hot. Aluminum nitride pulls that warmth into the steel base. This maintains the light bright and steady.

Superhigh frequency and microwave tools utilize it. These circuits operate at broadband. They create considerable warm. Light weight aluminum nitride assists control the temperature. This avoids signal issues. It makes certain the device works correctly. Laser diodes also need excellent air conditioning. Light weight aluminum nitride plates are excellent right here. They shield the delicate laser.

Aluminum nitride provides large advantages. It moves warm better than normal circuit board products. It beats alumina ceramic also. It likewise works well electrically. It insulates properly. It does not carry out power where it should not. This is crucial for safety and security and function. The material is additionally strong mechanically. It doesn’t fracture easily under stress. It matches silicon chips well. This reduces stress and anxiety at the link factors. It makes assemblies a lot more trustworthy.

Producers pick aluminum nitride for tough jobs. It fixes overheating problems. It makes high-power electronic devices possible. It boosts efficiency popular applications. Assume power converters, progressed radar, 5G technology. This material takes care of the heat so the electronic devices can work right. It permits smaller sized, extra effective designs. Instruments run cooler and extra effectively. This results in better items generally.

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.

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

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

5 FAQs of Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB

What is aluminum nitride (AlN) ceramic plate?
It’s a special material for electronics. It helps move heat away from hot parts on circuit boards (PCBs). This keeps electronic devices cool and working well.

Why pick AlN over other materials like alumina?
AlN moves heat much better. Heat travels through AlN faster than through alumina. This means AlN cools things down quicker. AlN also expands very little when hot. This matches how silicon chips expand. This reduces stress on connections.

How does AlN get rid of heat so well?
Its special structure lets heat move easily. Heat flows quickly through the AlN plate. The heat moves from the hot component, like a chip, into the AlN. Then the AlN spreads the heat out. This stops hot spots.

What temperatures can AlN handle?
AlN works fine at very high heat. It doesn’t melt or break down easily under normal electronics heat. It stays stable and strong. This makes it safe for demanding jobs.

Where is AlN substrate most useful?
It’s perfect for powerful electronics that get hot. Think power converters, bright LED lights, fast computer chips, and radio gear. Any device needing serious cooling uses AlN. It stops overheating and damage.

(Heat Dissipation Aluminum Nitride Substrate Aln Ceramic Plate for PCB)