In March 2024, the independently developed SiC power module (model JLBH800N120SAM) by Hefei J-Link Automotive Electronics Co.,Ltd. (hereinafter referred to as "J-Link Electronics") successfully passed the AQG-324 vehicle grade power module reliability testing certification, and Guangdian Metrology provided the AQG324 vehicle grade reliability testing service plan.

Wang Jizhong, the General Manager of Radio and Television Metrology in Hefei, issued a certificate to Chen Zhaoyin, the General Manager of J-Link Electronics

The AQG-324 testing and certification content includes four parts: module testing, module characteristic testing, environmental testing, and life testing, covering multiple key testing projects. Each project conducts strict testing and evaluation for different aspects of the power module to ensure that the power module can work stably and efficiently under various extreme conditions, meeting the high standard requirements of vehicle specifications.

Previously, Radio and Television Metrology issued AQG-324 certification to multiple enterprises, which has been widely recognized in the industry. After two months of rigorous testing, the JLBH800N120SAM power module independently developed and designed by J-Link Electronics has successfully passed the AQG-324 automotive grade power module reliability testing certification, becoming a leading automotive grade HPD single-sided water-cooled SiC power module product in the industry. The passing of this test certification not only proves the excellent reliability and stability of J-Link Electronics' products, but also makes it one of the few integrated companies in the industry with the ability to develop, design, test, verify, produce, and sell products ranging from SiC power modules to 800V high-voltage electronic control and electric drive assemblies.

About J-Link Electronics

J-Link Electronics, as a high-tech enterprise dedicated to the research and development, manufacturing, and sales of third-generation semiconductor silicon carbide (SiC) power modules and electric drive systems, has the ability to develop products such as SiC power modules, electronic controls, integrated electric drive systems, and intelligent control software.

For many years, the company has been deeply involved in 800V high-voltage electronic control based on third-generation power semiconductor silicon carbide (SiC), as well as its extended integrated electric drive system and multi fusion power domain control field. Its products include SiC power modules and high-voltage electronic control and electric drive assemblies using SiC power modules, providing efficient and value-added solutions for customers in the fields of new energy vehicles, eVTOL aircraft, etc., helping customers reach industry-leading levels.

The company currently has industry-leading experimental equipment such as a 22000 RPM high-speed motor test bench, a dual dynamometer performance test bench, and salt spray/temperature and humidity vibration environment testing. It has an annual production capacity of 200000 electronic controls, 100000 sets of electric drive assemblies, and 200000 power modules, and has passed certifications such as IATF 16949 quality management system.

Advantages of Radio and Television Metrology Semiconductor Services

• Ministry of Industry and Information Technology's "Public Service Platform for Integrated Circuit and Chip Industries"

• Ministry of Industry and Information Technology's "Public Service Platform for Industrialization of Innovative Achievements in Key Components such as Sensors for Manufacturing Industry"

• National Development and Reform Commission's "Navigation Product Board Level Component Quality Testing Public Service Platform"

• Guangdong Provincial Department of Industry and Information Technology's "Automotive Chip Testing Public Service Platform"

• Jiangsu Provincial Development and Reform Commission "Third Generation Semiconductor Device Performance Testing and Material Analysis Engineering Research Center"

• Shanghai Science and Technology Commission's "Large scale Integrated Circuit Analysis and Testing Platform"

• In the field of integrated circuits and SiC, it is one of the most comprehensive and well-known third-party testing institutions in terms of technical capabilities. It has completed the verification of hundreds of chip models such as MCU, AI chips, and security chips, and supports the engineering and mass production of multiple chip models.

• We have a complete set of AEC-Q and AQG324 service capabilities in the field of automotive specifications, which have been recognized by nearly 50 car manufacturers. We have issued nearly 400 AEC-Q and AQG324 reports and assisted in the mass production of over 100 automotive components.

  

  《Service Project | AQG324 Certification Service for Vehicle Power Modules》

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