Shenzhen Crescent Optoelectronic Co., Ltd.
What is cob Package?
COB package the full name is chips on board, it is a technology to solve the problem of heat dissipation of LED. Compare...
Packaging Differences and Advantages of SMD and COB
In the production of led, there are different packaging technologies, including cob led and SMD led. What is the differe...

Colored High Power LED

  • Gold wire pure copper bracket packaging, mixed color effect; 
  • Support surface mount technology. Full color in one package. 
  • Aluminum substrate series, fast heat dissipation, excellent insulation;
  • Variety of dimensions.installation friendly 
  • Spot color uniform consistency can provide knitting bag packaging support automatic SMT products through the high and low temperature cold heat shock
  • (40/30min-125/30min). 300 rounds of reliability test are higher than the same industry the most stringent reliability test standard quality is reliable

Overview of Colored High Power LED


  • Static electricity or high pressure will damage the lamp beads. When using the lamp beads, it is recommended to wear anti-static ring or anti-static gloves
  • Soldering iron welding, machine grounding; All driving devices shall be grounded to ensure the lamp bead voltage is within the normal range

Heat dissipation:

  • When the lamp bead is energized, the higher the current, the greater the heat generated by the lamp bead; Excessive temperature will damage the lamp beads, the need for reasonable control of the current
  • Need to add the cooling plate and the radiator, the environment temperature control in 40 ~ 60 ℃