It seems so much LED module in the LED market. It drives me mad!!
"SMD LED" is an abbreviation for Surface-Mounted-Device Light-Emitting Diode. An SMD LED Module is a type of LED module that uses Surface-mount technology (SMT) to mount LED chips on printed circuit boards (PCB). It is a self-contained Surface-Mount LED device designed either to function on its own or to plug into a compatible unit.[1]
Other types of LED lighting that are not SMD are the newer and more powerful luminescence COB (chip on board) and MCOB (multi-COB), finally there are the older DIP LEDS, "Dual In Line Package", DIP LED providing only low luminescence.
SMD LED Parameter
SMD LED (module) | Dimensions (mm x mm) | Power (watt) | Flux (lumen) | CRI[3] (Ra) | Intensity (candela) | Beam angle (degree) | Heatsink (yes/no) | Efficacy (min) (lm/W) | Efficacy (max) (lm/W) |
---|---|---|---|---|---|---|---|---|---|
8520 | 8.5 x 2.0 | 0.5 & 1 | 55-60 | 80 | |||||
7020 | 7.0 x 2.0 | 0.5 & 1 | 40-55 | 75-85 | |||||
7014 | 7.0 x 1.4 | 0.5 & 1 | 35-50 | 70-80 | |||||
5736 | 5.7 x 3.6 | 0.5 | 40-55 | 80 | 15-18 | 120 | no | ||
5733 | 5.7 x 3.3 | 0.5 | 35-50 | 80 | 15-18 | 120 | no | ||
5730 | 5.7 x 3.0 | 0.5 | 30-45 | 75 | 15-18 | 120 | no | 90 | 110 |
5630 | 5.6 x 3.0 | 0.5 | 30-45 | 70 | 18.4 | 120 | no | 80 | 110 |
5050 | 5.0 x 5.0 | 0.24 | 14-18 | 60-70 | 5.1-5.75 | 120 | no | 80 | 90 |
4014 | 4.0 x 1.4 | 0.2 | 22-32 | 75-85 | 130 | ||||
3535 | 3.5 x 3.5 | 0.5 | 35-42 | 75-80 | |||||
3528 (aka 1210) | 3.5 x 2.8 | 0.06-0.08 | 4 - 8 | 60-70 | 3 | 120 | no | 80 | 90 |
3258 | 3.2 x 5.8 | ||||||||
3030 | 3.0 x 3.0 | 0.9 | 110-120 | 110 | 130 | ||||
3020 | 3.0 x 2.0 | 0.06 | 5.4 | 2.5 | 120 | no | 80 | 90 | |
3014 | 3.0 x 1.4 | 0.1 | 9 - 12 | 75-85 | 2.1-3.5 | 120 | yes | 100 | 130 |
2835 | 2.8 x 3.5 | 0.2 | 14-25 | 75-85 | 8.4-9.1 | 120 | yes | 100 | 130 |
1206 | 3.2 x 1.6 | 3 - 6 | 55-60 | ||||||
1104 | 1.1 x 0.4 |