There are many types of LED SMD bead, which can be divided during normal use. How is the SMD LED bead divided?

   The classification of patch LED beads is generally classified according to these:

   According to the color of the light: the LED light of the patch can be divided into red, orange, green, blue, white, etc. according to the color of the light emitting tube. In addition, some LED lamp beads contain chips of two or three colors.

According to the 3528 patch lamp bead light with or without scattering agent, colored or colorless, the LED lights of the above various colors can also be divided into four types: colored transparent, colorless transparent, colored scattering and colorless scattering. The scattering type LED lamp beads are used for indicator lights.

   In general, LED lamp bead manufacturers use red, green and blue for the LED LED bead display. As for the more used in lighting, it is a white LED.

   According to the luminous intensity and operating current: according to the luminous intensity and working current, the LED with ordinary brightness, the luminous intensity between 10 ~ 100mcd is called high-brightness LED lamp bead. Generally, the operating current of the LED lamp bead is between ten mA and several tens of mA, and the operating current of the low current LED SMD LED lamp bead is below 2 mA.