5050 SMD LED 6 chips Multiple wavelength SMD

Do LED lights have different wavelengths? 

Yes, of course. In 2835 SMD LED, we can produce it with 3 chips inside of one package. But in that LED frame, if we light up the SMD LED, the three chips inside will be light up all at the same time becuase there just 2 pad inside to connect and control the LED. There are also 3528 RGB LED type that with 4 pad inside. Then we can put three chips inside and people can control the light of color with different pad. In this 5050 SMD LED, there are 6 pad on the bottom of SMD LED and we can put kinds of LED chip inside so that people can control the chip by the different pad. 

Size of Multi-wavelength LEDs SMD LED;

*UV LED, Yellow led, IR LED, Orange LED are all available in this SMD LED package*

Production of SMD LED;