Currently, the different types of SMD LED
can be divided into the following categories:
1: According to the size, it is mainly divided into:
1.1: 0402, 0603, 0805, 1206 is included in the English system. It is converted into metric system 1005, 1608, 2012, 3215. For example, the size of 1608 SMD LED is length multiplied by width equals 1.6 multiplied 0.8MM. Among them,0402 belongs to the current smallest SMD LED lamp beads. These 4 types of SMD LED
lamps are generally used as power signal indication, backlight and other products, belonging to the SMD LED
lamp bead products in the early market;
1.2: 020, 335, 3014, 4014, 3020, 3528, 5050, 5630, 5730, 7070 for the lighting industry, landscape decoration and other industries new SMD LED, these models are metric called. For example, the length of the 3528LED lamp beads multiplied width equals 3.5 multiplied 2.8MM. This kind of SMD lamp beads generally used more to produce white light.
2. According to the color of the LED SMD, different types of SMD LED
can be divided into:
2.1: Monochrome series SMD LED: red, yellow-green, yellow, orange (amber), blue, emerald green, dark green, warm white, white, cool white, pink, purple;
2.2: Multi color SMD LED
series: such as red-yellow-green two-color, red-blue two-color, red-yellow two-color, red-orange two-color, red-emerald-green two-color, blue-green green two-color, etc.. The two-color LED lamp beads is made of two chips combined ;
2.3: Full-color SMD LED series: namely red-green-blue three primary colors, and they are also called RGB.
3. According to the light surface, it can be divided into:
3.1: Front light-emitting SMD LED series: such as 03014, 4014, 3020, 3528, 5050, 5630, 5730, 7070 series SMD LED lights;
3.2: Side light-emitting SMD LED lamp bead series: for example: 0603, 0805, 1206, 020, 335 and other side-emitting LED series.