Dekayte announced on April 9 that it has assisted the domestic LED backlighting leading company, Jufei Optoelectronics, after four months of rigorous verification, successfully passed the AEC-Q102 Reliability Quality Verification Specification of the International Automotive Electronics Association. Jufei Optoelectronics, also one of the first companies to pass this test by the third-party impartial laboratory since the announcement of the AEC-Q102 specification.
AEC (Automotive Electronics Committee) officially announced the AEC-Q102 REV standard in March 2017. This specification is mainly for the judgment standards for discrete optoelectronic component products entering the automotive market, and is also the latest international standard for automotive LEDs. The verification includes redefinition of the number of experimental samples, control of LED Tj (Junction Temperature), increase of gas corrosion, etc., each of which is designed for the environment that the LEDs of the sewing machine may encounter to protect the safety of driving.
Dekai Yitte observed that LED light source is more and more widely used in automobiles. High-quality LEDs are required for applications such as lighting, intelligent systems and blind spot detection, which has led many suppliers of LED components to actively deploy vehicles. LED field. But how to make its LED products have a place in the car power market, the AEC-Q102 verification is the primary ticket.
Dr. Zhang Zhikuan, Director of Jufei Optoelectronics Technology Center, said that after 3 months of rigorous verification, the 3528 automotive LED products successfully passed the 24 severe test items required by the AEC-Q102 vehicle reliability standard, which means 3528 automotive LEDs. The product can be operated in the environment of -40 ° C to 125 ° C, and it also proves that the product can withstand the extremely severe test of high temperature light decay, vulcanization / migration under the complete AEC test plan of Dekai.
Xu Wenqi, Director of Dekai Yite, pointed out that the safety factor of automotive electronics is getting higher and higher, and the lights are no exception. In the process of using the car, there will be rain, exhaust, acid rain, vibration, shock, power instability and other factors. Directly affect the use of the lights. The AEC-Q102 vehicle standard is strictly controlled for the safety of the car. Compared with the earlier AEC-Q101, it is more comprehensive and more closely related to the characteristics of the LED, such as the hydrogen sulfide test (H2S), the aeration corrosion test (FMGC), and the pulse. Test items such as working life (PLT) ensure that products have high quality reliability requirements.
Dr. Zhang Zhikuan, Director of Jufei Optoelectronics Technology Center, further pointed out that Dekayite, as a professional third-party verification laboratory, not only has complete AEC test verification capabilities, but more importantly, it can analyze the reliability and failure of products. We can provide solutions, and therefore, we also expect to have more cooperation opportunities with Dekay in other models in the future.
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