Overview of High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm

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 High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm

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.

(High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm)

Specifications of High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm

This Aluminum Nitride (AlN) ceramic substratum plate relocates heat exceptionally well. Its thermal conductivity reaches 170-200 W/mK. This high performance is crucial for cooling modern-day electronic devices. It reliably handles extreme warmth created by power gadgets.

Select the density you require: 0.5 mm, 0.635 mm, or 1mm. Each thickness uses certain benefits. Thinner plates suit tight spaces. They aid decrease the overall tool size. Thicker plates give added toughness. They take care of extra mechanical tension.

The material itself is really secure. It withstands thermal shock successfully. Unexpected temperature level changes don’t conveniently damage it. This reliability is essential for demanding applications. AlN likewise has reduced thermal expansion. It matches well with semiconductor products like silicon. This lowers stress on adhered elements.

Electrical insulation is another significant advantage. AlN is an excellent electrical insulator. It protects against short circuits. You can install high-power components straight on it. This simplifies circuit style. It enhances general system safety and security.

Surface area top quality is regularly high. These plates include an extremely smooth, flat finish. This precision is essential. It guarantees strong, trustworthy bonds. Elements connect securely. Warm transfers successfully from the chip to the substrate.

AlN ceramic jobs terrific for high-power LED modules. It cools the LEDs successfully. This extends their lifespan. It keeps intense light output. Power components for electrical lorries and commercial systems benefit also. RF/microwave product packaging uses AlN. It handles heat in sensitive interaction tools. Laser diode service providers require this cooling down power. It avoids overheating in optical systems.

The product supplies strong chemical resistance. It holds up against severe handling environments. AlN does not conveniently rust. This makes certain long-lasting efficiency stability. You obtain a durable, high-performance thermal solution. It straight deals with heat administration difficulties in innovative electronics.

(High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm)

Applications of High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm

Aluminum nitride ceramic substrates offer exceptional thermal conductivity. This home makes them crucial in contemporary electronic devices. Warmth monitoring is essential for numerous tools. AlN substratums move heat away efficiently. They protect against overheating. This improves dependability and performance. A number of densities are common. Each suits specific applications.

The 0.5 mm AlN plate is really thin. It works well in small electronic devices. Area is restricted inside mobile phones and tablet computers. This slim substrate helps manage warm in limited spaces. It is likewise made use of in small LED plans. Brilliant LEDs generate significant warm. The AlN draws this heat far from the light-emitting chip. This avoids very early failing and keeps illumination. High-frequency interaction tools additionally use this slim size. It provides good electric insulation and warmth spreading.

The 0.635 mm thickness is a standard dimension. It finds hefty use in power electronic devices. Components regulating electric motors or converting power requirement robust thermal monitoring. Power semiconductors like IGBTs and MOSFETs fume. The AlN substrate draws warmth straight from these elements. It moves warm to warm sinks or cooling down systems. This thickness balances toughness and thermal transfer. It manages high power thickness reliably. Automotive electronic devices frequently specify this dimension.

The 1mm AlN plate offers additional mechanical strength. It takes care of larger components or harder environments. Power components needing greater voltage seclusion usually utilize this density. It supplies a lot more strength. This is very important for bigger semiconductor dies. The substrate needs to support them without flexing. Industrial motor drives and renewable energy inverters are crucial applications. High-power laser diode arrays also rely upon this thicker substratum. It efficiently removes intense localized warm. RF power amplifiers profit as well. They require stable thermal performance for constant signal output.

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.

Payment Methods

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

Shipment Methods

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

5 FAQs of High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm

What thicknesses do you offer?
We stock three standard thicknesses. You can choose 0.5mm, 0.635mm, or 1.0mm plates. These sizes meet common design needs. Check stock before ordering.

Why pick Aluminum Nitride over other ceramics?
Aluminum Nitride moves heat very well. Its thermal conductivity is much higher than alumina. It keeps electronic parts cooler. This prevents overheating failures. It also stops electricity well.

Is this plate safe for electrical circuits?
Yes. AlN ceramic is an excellent insulator. It has high dielectric strength. This means it blocks electricity effectively. You can use it safely in high-power circuits. It prevents short circuits.

Can you machine this ceramic plate?
Machining is possible but difficult. AlN is very hard. It is also brittle. Cutting or drilling requires special tools. Diamond tools work best. We recommend expert machining services. Doing it yourself risks cracking the plate.

How should we handle these plates?
Handle AlN plates carefully. They are fragile. Avoid dropping them. Avoid hitting them hard. Store them flat. Protect them from scratches. Use gloves to keep them clean. Oils or dirt affect performance. Clean with isopropyl alcohol if needed.

(High Thermal Conductivity Aluminum Nitride Aln Ceramic Substrate Plate 0.5mm 0.635mm 1mm)