In the past two years, due to technical problems such as poor stability, low yield, and poor consistency of high-voltage LEDs that could not be effectively solved, high-voltage LEDs were not well accepted by the market, and their development naturally stagnated.
Recently, high-voltage LED devices have returned to everyone's attention. From chips to packaging to lighting solutions, many companies are promoting high-voltage LED products. High-voltage LEDs are mostly used in indoor lighting because they use larger power. If PCT materials are combined with high-voltage LEDs, the reliability of the lamp beads can be ensured. PCT materials are superior to existing PPA in terms of high temperature endurance, reflectivity, and UV irradiation, and are superior to EMC materials in the market in terms of cost performance.
The picture shows ID COB
It can be seen that PCT high-voltage LED has brought a new choice to application manufacturers due to its significant reduction in light source cost, simple drive power design, low cost, and easy heat dissipation treatment, and will occupy an important place in the future general lighting market.
Jingtai's high-voltage LEDs mainly include HV-SMD and ID COB. HV-SMD uses PCT material, which has the characteristics of stable voltage batching and high integration, which can effectively improve application efficiency.
On the morning of July 24th, what is a high-voltage LED? What are the characteristics? What are the requirements for material properties when high-voltage LEDs are packaged in medium and high power? What are the application characteristics of actual lighting products? What is the future development of high-voltage LEDs? Dr. Shao Pengrui, Technical Director of Jingtai Technology Co., Ltd., and Mr. Zhang Lei, Director of R&D Center, will give an online speech and answers on the topic of "High-voltage LED packaging and application based on PCT materials", and will discuss the above questions with you online.
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