Metalized Aluminum Nitride Ceramic Substrate

Metalized aluminum nitride ceramic substrate is an aluminum nitride ceramic substrate with copper-bonded metalization, it has electrical function and high insulation properties, also with high temperature resistance, good thermal shock resistance and fast heat conductivity. It is usually used as packaging substrate of high voltage, high power device, including power modules, high-frequency switching power supplies, relays, communication modules, LED modules, etc., which are widely used in electrical vehicles, rail transit, smart grid, aerospace and other fields.

Metalized aluminum nitride ceramic substrate can obtained by a variety of processes, combined with DBC (direct bond copper) process, that is, to form DBC aluminum nitride ceramic copper substrate, combined with DPC (direct plated copper) process to obtain DPC aluminum nitride copper substrate. Besides, TFC (thin film composite) and AMB (active metal brazing) processes can also be used, TFC aluminum nitride copper substrate and AMB aluminum nitride copper substrate are formed respectively.

Brand:
ATCERA
Item NO.:
AT-AIN-LJ1001

Materials
AlN
Shapes
Substrate
Applications
Semiconductor , Electronics and Electricity

Inquire Now

aluminum nitride ceramic substrate metallized

Properties of Metalized Aluminum Nitride Ceramic Substrate

1. Thermal expansion coefficient of metalized aluminum nitride ceramic substrate is close to that of silicon chip, with good thermal matching, which can save transition layer, reduce material and processing costs, and have high reliability of packaged components;

2. Metalized aluminum nitride ceramic substrate has excellent thermal conductivity and large current carrying capacity, which can make the chip package very compact, so that the power density is greatly improved, and the reliability of the system and device is improved.

Applications of AlN Metalized Ceramic Substrate

Metalized aluminum nitride ceramic substrate is usually used as packaging substrate of high voltage, high power device, including power modules, high-frequency switching power supplies, relays, communication modules, LED modules, etc., particularly matches the third-generation semiconductor SiC power modules, which are widely used in electrical vehicles, rail transit, smart grid, aerospace and other fields.

Product Parameters
Material Parameters

Customization Design for Metalized Aluminum Nitride Ceramic Substrate

We are committed to delivering prime aluminum nitride substrates tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of customized sizes to accommodate your unique requirements.

Provide the substrate diagram, PCB design diagram (not necessary if no etching request), as well as the metal material, layer number, thickness and other necessary parameters. Please inquire ATCera for information or requesst.

Send Requirements for Custom Design

Metalized aluminum nitride ceramic substrate

Technical Data of Aluminum Nitride Materials

AlN Type	ALN-170	ALN-200	ALN-230
Density (g/cm³)	3.3	3.28	3.25
Flexture strength (MPa)	450	400	350
Young Modulus (GPa)	320	/	/
Hardness (Hv)	1100	1100	1100
Fracture toughness (MPa*m^1/2)	3	2.6	2.4
Maximum working temperature (℃)	1100	1100	1100
Thermal conductivity (W/m*K)	180	200	230
Thermal expansion coefficient (/℃)	4*10^-6	4*10^-6	4*10^-6
Dielectric Constant (at 1MHz)	9	8.7	8.5
Breakdown Voltage (kV/mm)	>15	>15	>15

*This chart illustrates the standard characteristics of the aluminum nitride materials commonly employed in the manufacturing of our AlN products and parts. Please be aware that the attributes of customized aluminum nitride products and parts may vary depending on the specific processes involved. Detailed parameter is decided by type and composition of stabilizing agent.

Valuable Information

Metalized Aluminum Nitride Ceramic Substrate Packing

Aluminum nitride substrates are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

Ask a Free Quote

Related Blog

What Are the Versatile Applications of ZrO2 Ceramics in Catalysts and Functional Materials?

In the vast world of materials science, zirconium oxide (ZrO₂) stands out for its unique physical and chemical properties, and has become a research hotspot in many fields. As an oxide with acidic center, alkaline center, oxidation and reducibility, zirconia not only has strong interaction with the active components of catalysts, but also shows great application potential in many fields such as ca...

Why Are Transparent Ceramics Promising for High Power Laser Applications?

With the rapid development of solid high power laser technology, the performance requirements of laser dielectric materials are increasing day by day. As a kind of material with unique physical and chemical properties, transparent ceramic has shown great application potential in the laser field due to its advantages of low phonon energy, low thermal expansion coefficient, high thermal conductivity...

Why Are Transparent Ceramics Significant Advances in Modern Laser Technology?

With the continuous development of modern laser technology, the requirements for laser gain media are also increasing. As a new type of laser material, transparent ceramics show significant advantages in the generation of ultra-short and ultra-strong laser. Compared with traditional single crystal media and glass materials, transparent ceramics not only have higher thermal conductivity and better ...

Could Transparent Ceramics Outshine Monocrystalline Materials in Preparation Cost?

In the field of modern materials science, transparent ceramics and monocrystalline materials show extensive application potential in many fields such as optics, electronics and medical treatment because of their unique physical and chemical properties. However, from the point of view of material preparation, there are significant differences between the two in terms of process complexity, producti...

How Does the Pressing Process Influence the Performance of Silicon Carbide Crucibles?

Silicon carbide crucible is widely used in high temperature industries such as ceramics, metallurgy and glass because of its excellent high temperature resistance, corrosion resistance and high strength. Press forming is a common forming method in the manufacture of sic crucible. Its technological process and parameter control have important influence on the final performance of crucible. The...

What Makes Silicon Carbide Crucible Indispensable in High-Temperature Industry?

With the continuous development of modern high-temperature industrial technology, the requirements for material properties are increasing. Silicon carbide crucible, with its unique material composition and a series of excellent properties, has become an indispensable material in the high-temperature industrial field. The purpose of this article is to discuss the seven excellent properties of ...

Optimizing Silicon Carbide Crucible Performance: Material & Process

With the continuous progress of ceramic materials science and technology, silicon carbide (SiC), as a class of high-performance non-oxide ceramic materials, has shown great application potential in many industrial fields because of its unique physical and chemical properties. Especially in high temperature kilns, silicon carbide crucible, with its excellent high temperature resistance, corrosion r...

How to Efficiently Prepare and Optimize Aluminum Nitride Ceramic Copper Clad Plates?

With the rapid development of power electronic technology, especially the wide application of power semiconductor devices such as high voltage, high current and high frequency IGBT modules, more stringent requirements are put forward for ceramic copper-covered substrates. As a kind of ceramic material with high thermal conductivity, low dielectric constant and good mechanical properties, aluminum ...

Which Ceramic Substrate Material is Optimal for High-Power IGBT Module Packaging?

In modern power electronics systems, the IGBT (insulated gate bipolar transistor) module is the core component of energy conversion and control, and its long-term stability and reliability are very important. As the key component of IGBT module package structure, ceramic clad substrate not only carries the circuit components, but also bears the heavy task of heat conduction, which directly affects...

How Does Ultrahigh Pressure Enable the Preparation of Nanostructured Transparent Ceramics?

As a kind of high-efficiency material, transparent ceramics show great application potential in optics, electronics, aerospace and other fields because of its unique optical transmittance, high strength and good thermal stability. However, the traditional methods of preparing transparent ceramics often face challenges such as abnormal grain growth, high sintering temperature and complicated p...

Aluminum Nitride Ceramic Substrate AlN Substrate

CDIP Ceramic Dual In-Line Housing AlN HTCC Substrate

CFP Ceramic Flat Housing AlN HTCC Substrate

CQFP Ceramic Four-Sided Flat Housing AlN HTCC Substrate

Aluminum Nitride HTCC Substrate AlN HTCC Substrate

CQFN Ceramic Four-Sided Flat Pinless Housing AlN HTCC Substrate

CSOP Ceramic Small Form Factor Housing AlN HTCC Substrate

Optical Communication Modules AlN Substrate

Aluminum Nitride Substrate For Optical Communication Modules

FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

All FAQs

Send Your inquiry

Contact With Us

Contact With Us

Looking for Video?

Office Hours

Monday to Friday: 9:00 AM - 12:00 PM, 2:00 PM - 5:30 PM

Please note that our office hours are based on Beijing Time, which is eight hours ahead of Greenwich Mean Time (GMT). We appreciate your understanding and cooperation in scheduling your inquiries and meetings accordingly. For any urgent matters or queries outside our regular hours, feel free to contact us via email, and we will get back to you as soon as possible. Thank you for your business, and we look forward to serving you.

Home

Products

contact