Recently, SGS assisted the 3528 and 3433 LEDs of the Automotive Lighting Division of Hongli Zhihui Group Co., Ltd. (hereinafter referred to as Hongli Zhihui) to successfully pass the AEC-Q102 & IEC 60810 reliability quality verification. As a Chinese domestic brand, Hongli Zhihui is one of the first companies in the world to pass the test by a third-party laboratory (completed on March 12). SGS further verified the quality of automotive LEDs of Hongli Zhihui. Consolidate the road from consumer light sources to automotive light sources.
Under the catalysis of the traditional upgrade of traditional car lights, LED light sources are becoming more and more widely used in automobiles. The latest LED lights are not only more environmentally friendly and energy-saving, but also more versatile in shape, which is favored by many manufacturers and consumers. The penetration rate of LED lamps continues to increase, and the scale of China's LED automotive lighting market is growing rapidly.
AEC-Q102
In March 2017, AEC (Automotive Electronics Committee) officially released the first verification test standard AEC-Q102 Rev for the reliability of discrete optoelectronic semiconductor components for vehicles. This standard defines the minimum stress test requirements and test conditions for discrete optoelectronic semiconductor components (currently mainly LEDs) used in all internal and external automotive electronics. Each test is directed to the harsh environment that can be experienced by discrete optoelectronic semiconductor components. Designed to test the reliability of, for example, JEDEC, IEC, MIL and manufacturer's verification standards, to verify the reliability of discrete semiconductor optoelectronic semiconductor components in vehicles such as desert, rain, snow, haze and other environments. . The verification requirements include test stress and test sample definition. The stress verification includes photoelectric parameters, workshop control, weldment assembly, and various environmental, mechanical, electrical stress and other products. .
IEC 60810-2017
The IEC 60810 standard issued by the IEC (International Electrotechnical Commission) is a specification for the stress verification requirements of light sources (incandescent lamps, gas discharge lamps and LED light sources) used in road vehicle headlights, fog lamps and signal lamps. This specification defines the limits and requirements for lamp light source device lifetime, luminous flux maintenance rate, vibration resistance, shock resistance, and electrical stress in electrical design applications.
SGS AEC-Q102 & IEC 60810 services
SGS is currently recognized by the well-known vehicle companies such as GM, BMW, Mercedes-Benz, Volkswagen, Geely in the automotive field, and has industry-leading laboratory equipment and service capabilities. SGS Automotive Electronics Reliability Lab covers AEC-Q102 & IEC 60810 pre-processing, photoelectric parameters, power-on environmental aging, gas corrosion, mechanical fatigue, DPA analysis and other testing capabilities, providing AEC-Q102 & IEC 60810 verification The station-based solution, the laboratory has a comprehensive analysis capability of the device, which can provide improvement suggestions for customers to find problems during the testing process.
â–¼High temperature life test
â–²Pulse life test
Hongli Zhihui's AEQ-102 & IEC 60810 verification experiments in SGS lasted for 4 months, including photoelectric parameters, MSL2 grade pretreatment, specific temperature and humidity and temperature cycle life test, ESD test, mechanical fatigue, hydrogen sulfide More than 20 rigorous tests such as gas experiments and mixed gas corrosion. During the test, SGS can clearly observe the changes of various photoelectric parameters and detailed test pictures and data through the combination of icons and data, thus ensuring efficient and accurate experimental progress and results. SGS expects to become the escort of more AEQ-102 & IEC 60810 standards in the future.
About Hongli Zhihui
Hongli Zhihui Group Co., Ltd. was founded in 2004 and is headquartered in Guangzhou, China. Hongli Zhihui business involves LED packaging, LED automotive lighting, car networking - Internet car owner services and other fields. With the brand influence and core competitiveness of the company in the industry, the products have covered most of the provinces and cities in the country and are sold to Europe. More than 40 countries and regions in the Americas, Southeast Asia and South Africa. In the future, Hongli Zhihui will accelerate the pace of innovation, continue to write optoelectronics with the ingenuity, expand the production scale of LED packaging and LED automotive lighting, and actively deploy new areas such as UV curing, deep ultraviolet sterilization, infrared security, and integrate industrial resources. To enhance the comprehensive competitiveness of enterprises.
About SGS
SGS is the world's leading inspection, verification, testing and certification organization with more than 95,000 employees worldwide, distributed across more than 2,400 branches and laboratories, forming a global service network.
SGS-CSTC Standard Technical Service Co., Ltd. was established in 1991 by SGS Group and China Standard Technology Group, which is affiliated to the AQSIQ system. It has established 78 branches and more than 150 laboratories across the country, with more than 15,000. A well-trained professional.
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