The newly developed 5630 surface mount LED was engineered by Samsung. Its the Korean contribution to all the other chip makers globally.
The LED consist of 1 single chip sized 56mm x 30mm. The longer length enables a wider viewing angle.
The 5630 LED is theoretically 1.5x times brighter than a 5050 LED. meanwhile , a 5050 LED is theoretically 3x times brighter than a 3528 LED
You may also see 5730 LED , it is basically the same chip as the 5630.
3528 LED
35mm x 28mm
approximately 0.08 watts consumption
5050 LED
50mm x 50mmm
approximately 0.25 watts consumption
5630 LED
56mm x 30mm
approximately 0.5 watts consumption
here's also a few example of our new Samsung 5630 LED products