SMD is a solid-state semiconductor device, which can directly convert electricity into light energy through SMD LED technology. It is composed of wafer, bracket, epoxy resin and other materials. The bracket and wafer are welded with gold wire and encapsulated with epoxy resin. The color of light is mainly modulated by phosphor. It has red, yellow, blue, green, white and other luminous colors. It is convenient, durable and energy-saving, so it is conducive to the application of different facilities.
Because of SMD led technology
, the storage condition of SMD patch is stricter than that of direct-inserted LED. Firstly, SMD lamp beads have been packaged with vacuum sealing and moisture-proof during production and packaging. If it is necessary to carry out open package inspection of products, the quantity of open package should be minimized. After inspection, the product is put back into the aluminium bag in time for vacuum sealing packaging. Try to make use of the opened products. For the unused SMD products which have been opened, they need to be put back into the aluminium bag, put in the desiccant, and sealed after vacuum evacuation. Storage requirements for SMD should be controlled at room temperature below 30 degrees Celsius and relative humidity below 75%.
Crescent is a high-tech enterprise producing LED photoelectric products. The company specializes in SMD LED (also known as patch LED, patch lamp), high-power LED and other products. Products are mainly used in large-scale LED display, indoor and outdoor solid-state lighting, LCD backlight and other fields.