Shenzhen Crescent Optoelectronic Co., Ltd.
Exhibition
Are SMD LED Beads Environmentally Friendly?
At present, more and more surface mounting device led beads have replaced conservative lighting lamps, and are used in l...
What are the Differences between COB Package and SMD Package in the Field of LED Display?
The existence of double giants in the field of LED display has jointly developed and flourished the LED industry. As a c...

How to store LED SMD Patch?

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.
Related News
  • Are SMD LED Beads Environmentally Friendly?

    Are SMD LED Beads Environmentally Friendly?

    June 27, 2019At present, more and more surface mounting device led beads have replaced conservative lighting lamps, and are used in lighting display, advertising lighting, underwater lighting, building lighting, s...view
  • Led smd Patch-2835 Features

    Led smd Patch-2835 Features

    June 27, 2019The patch LED lamp beads are attached to the surface of the circuit board. They are suitable for SMT processing and can be reflow soldered. The patch LED beads solve the problems of brightness, an...view
  • Summary Of The Flip Chip Package Design

    Summary Of The Flip Chip Package Design

    January 22, 2019The term "flip chip package design" includes many different methods. Each method is different in many ways, and the application is different. For example, the choice of type of circuit board or substr...view
  • What is High Power Led?

    What is High Power Led?

    January 22, 2019High power LED refers to the light-emitting diode with a large working power rating. Ordinary LED power is generally 0.05W, and the working current is 20mA, while high power LED can reach 1W, 2W, or e...view