GMKJ SMD3030 LED is a high flux, hot-color targeted mid/high power LED. Hot-color targeting ensures that the LEDs are within color target at application conditions—85°C.
Using an industry standard packaging of 3.0mm x 3.0mm and 6V surface-mount emitter solution,GMKJ SMD3030 LED Line comes in all ANSI CCTs and delivers the efficacy
and reliability required for both indoor and outdoor illumination markets.
Color Temeprature | 70 | 80 | 90 |
2600-2800 | 110-130 | 100-120 | 90-110 |
130-150 | 120-140 | 110-130 | |
2800-3200 | 120-140 | 110-130 | 100-120 |
140-160 | 130-150 | 120-140 | |
3400-3600 | 120-140 | 110-130 | 100-120 |
140-160 | 130-150 | 120-140 | |
3800-4200 | 130-150 | 120-140 | 110-130 |
150-170 | 140-160 | 130-150 | |
4500-5000 | 130-150 | 120-140 | 110-130 |
150-170 | 140-160 | 130-150 | |
5000-5500 | 130-150 | 120-140 | 110-130 |
150-170 | 140-160 | 130-150 | |
5500-7000 | 130-150 | 120-140 | 110-130 |
150-170 | 140-160 | 130-150 |
Ra/Luminoux flux 3030 SMD LED CHIP Specification
3030 SMD LED CHIP package details
How Does a LED Work?
LED stands for Light Emitting Diode, and this light source shoULd not be confused with a light fixture or luminaire. An LED is a component of the entire fixture. LED lighting can also be referred to as solid-state lighting (SSL) because an LED is solid-state technology similar to the memory in your computer.
LEDs consists of four main parts: die, substrate, phosphor and lens. The LED die is a semiconductor device made of gallium nitride (GaN). When electric current passes through the die, it emits blue light. One or more die are then mounted to a substrate commonly made of aluminum or ceramic. This allows easier integration of the LED into a fixture and provides an efficient way to bring power to the LED.
For general lighting applications, white light is generally desired, not blue. In order to achieve the target color, phosphor is used. When the blue light hits phosphor particles, they glow and emit white light. The phosphor can be applied to the die directly, or it can be mixed into the lens material, which typically consists of silicon or glass. The lens extracts and directs the light emitted from the die.
A cool LED is a happy LED
A crucial consideration in LED design is heat transfer. When you put electricity to an LED, some of that energy is converted into light, but the rest turns into heat. As the modULe heats up, its efficacy drops.
The heat sink gets heat out of an array and into the ambient air, so its design is important. If the heat sink is too small for the LED package, it will not dissipate enough heat, which lowers the efficacy and brightness of the LED. A luminaire must be designed to handle the thermal requirements of the LED, keeping the LED cool.
3030 Clear View
Company Overview:
Shipment and Packaging
Q: What’s the highest efficiency of your smd led.
A: For SMD5050 LED, highest efficiency is 220lm/w.
For SMD3030 LED, the highest efficiency is 200lm/w .
For SMD2835 LED, the highest efficiency is 195lm/w
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