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.

(180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad AIN ALN Ceramic Sheet for IC MOS Tube/IGBT Chip)

Specifications of 180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad AIN ALN Ceramic Sheet for IC MOS Tube/IGBT Chip

The 180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad (AIN/ALN Ceramic Sheet) is developed for advanced thermal monitoring in high-power digital applications. It efficiently transfers warm away from sensitive parts. This makes certain steady performance in tools like ICs, MOS tubes, and IGBT chips. The material’s remarkable thermal conductivity reduces heat accumulation. This expands the life-span of electronic systems.

Light weight aluminum nitride ceramic stick out for its mix of high thermal conductivity and electrical insulation. It stops present leakage. It uses trustworthy protection in high-voltage environments. The ceramic pad runs effectively in temperatures ranging from -50 ° C to 800 ° C. It keeps structural stability under extreme problems. It withstands rust from chemicals and dampness. This makes it appropriate for extreme commercial settings.

The ceramic sheet is precision-engineered for monotony and uniformity. Density options array from 0.3 mm to 10mm. Custom dimensions are offered to fit details gadget designs. Surface finishes are smooth or metallized. Metallized surfaces allow for very easy soldering or bonding. This makes certain safe and secure add-on to warm sinks or substrates.

Compared to conventional products like alumina or beryllia, aluminum nitride provides exceptional thermal performance. It removes the requirement for complex air conditioning systems. This lowers general design complexity. The light-weight nature of AIN ceramics cuts down on tool weight. It is ideal for applications where room and performance are critical.

The pad is extensively made use of in power electronics, LED lights, and automotive systems. It handles fast temperature level changes without splitting. This thermal shock resistance makes certain dependability in dynamic operating conditions. Its low thermal development coefficient matches well with semiconductors. This lessens anxiety at product interfaces.

Quality control procedures include extensive screening for thermal conductivity, density, and dielectric stamina. Each batch fulfills market requirements for consistency. The ceramic pad is RoHS-compliant and without harmful substances. It sustains environment-friendly production methods.

Product packaging alternatives consist of anti-static products to prevent damages throughout shipping. Mass orders are offered for massive jobs. Technical assistance is provided to aid with assimilation difficulties. The product is backed by a guarantee against manufacturing flaws.

(180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad AIN ALN Ceramic Sheet for IC MOS Tube/IGBT Chip)

Applications of 180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad AIN ALN Ceramic Sheet for IC MOS Tube/IGBT Chip

The 180W/mk high thermal conductivity light weight aluminum nitride ceramic pad (AIN/ALN ceramic sheet) works as a vital part in sophisticated thermal administration options. It efficiently transfers warm far from high-power electronic gadgets. This product is excellent for ICs, MOS tubes, and IGBT chips. These elements generate substantial warmth during operation. Extreme heat can lower performance or trigger failure. The ceramic pad’s remarkable thermal conductivity guarantees rapid heat dissipation. This supports gadget temperatures. It prolongs element lifespan.

The aluminum nitride ceramic pad exceeds typical products like alumina. Its thermal conductivity is almost ten times greater. This makes it appropriate for compact, high-density circuits. Space is restricted in contemporary electronic devices. Efficient warmth monitoring is important. The pad’s electric insulation properties add worth. It prevents brief circuits. This is critical in high-voltage applications.

Power electronics profit straight from this material. IGBT contribute inverters and converters call for reliable cooling. The ceramic pad keeps stable thermal problems. It sustains constant power result. LED systems additionally use these pads. High-brightness LEDs produce extreme warmth. The ceramic sheet prevents overheating. This protects light top quality and longevity.

Automotive applications are growing. Electric cars rely on power modules for power conversion. The ceramic pad takes care of warmth in onboard battery chargers and motor drives. It endures rough settings. Vibrations and temperature level fluctuations do not endanger its framework. Commercial devices like solar inverters and wind turbines utilize these sheets. They guarantee uninterrupted operation under hefty loads.

The product’s chemical resistance boosts toughness. It does not weaken when subjected to oils or coolants. This suits making setups. Custom dimensions and densities are available. Designers can tailor the pads to details device needs.

High thermal conductivity aluminum nitride ceramic pads deal with warm difficulties in sophisticated technology. They integrate performance with dependability. Industries prioritize energy-efficient services. These pads fulfill demands for miniaturization and higher power densities.

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 180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad AIN ALN Ceramic Sheet for IC MOS Tube/IGBT Chip

What is the 180W/mk Aluminum Nitride Ceramic Pad used for?
This ceramic pad is a material designed to transfer heat efficiently in electronic devices. It is commonly placed under ICs, MOS tubes, or IGBT chips to prevent overheating. The high thermal conductivity helps move heat away from sensitive components quickly. This protects the parts from damage caused by high temperatures. It is ideal for power electronics, LED systems, or high-frequency circuits.

Why does 180W/mk thermal conductivity matter?
Higher thermal conductivity means the material moves heat faster. A value of 180W/mk is much better than traditional materials like alumina. This reduces hotspots in circuits. Better heat dissipation improves device performance. It also extends the lifespan of components by keeping temperatures stable.

How do I install the AIN ceramic sheet correctly?
Clean the surfaces of the chip and heat sink first. Apply a thin layer of thermal paste if needed. Place the ceramic pad between the component and the heat sink. Ensure even pressure to avoid gaps. Tighten screws or clamps gently to prevent cracking. Check for proper contact after installation.

What makes Aluminum Nitride better than alumina or silicon pads?
Aluminum Nitride conducts heat over three times faster than alumina. It also resists electrical current better than silicon-based materials. This prevents short circuits in high-voltage setups. AIN is chemically stable and handles extreme temperatures without degrading. It lasts longer under stress compared to cheaper alternatives.

Are there handling precautions for AIN ceramic sheets?
Avoid dropping or bending the sheets. They are brittle and can crack under mechanical stress. Store them in a dry environment to prevent moisture absorption. Do not use damaged pads, as cracks reduce thermal performance. Clean with alcohol before installation to remove dust or oils. Keep away from sharp objects during handling.

(180W/mk High Thermal Conductivity Aluminum Nitride Ceramic Pad AIN ALN Ceramic Sheet for IC MOS Tube/IGBT Chip)