60년대, 수십년의 개발 끝에 LED를 비즈니스에 도입, 수많은 종을 발달시켰습니다, the largest category of the mainstream are:
1) Common LED (Light emitting diode): We have called LAMP LED products, a product called the P2, but also called DIP LED’s, DIP LED also includes many types:
By colloidal shape: 3mm, 4mm, 5mm, 8mm, 10mm, 12mm, square, oval, tombstoning, there are some special forms and so on;
By colloidal color: colorless, transparent, colored transparent, colored scattering, scattering colorless, etc.;
By color: red, orange, yellow, green yellow, 녹색, blue green, blue, pink, uv, white, infrared, etc.;
2) SMD (표면 실장 다이오드): 표면 실장 다이오드 또는 표면 실장 부품이 그 이름입니다., SMD에도 다양한 카테고리가 있습니다:
크기별: 0603,0805,1210,5060,1010 등. 일반적으로, SMD는 다이아몬드 모양입니다., 그래서 그 이름은 L 사이즈를 기준으로 만들어졌습니다. * 여, the LED industry useS units of inches, not millimeters, Just occasionally by mm, such as 1608 (1.6 * 0.8mm) 등.
콜로이드의 색상 및 종류는 일반 LED와 동일합니다., 제품의 모양만 바뀌었어요.
3) Piranha (SuperFlux led): This is a because of the light-emitting efficiency of LED can not meet the requirements of the use of their car, so people developed this low-power products. Generally its drive current 50MA, common LED used 20MA, the highest current can reach 70mA, because of its better heat dissipation, which tends to be used in the automotive taillights.
4) Power led: it has the following categories:
By power: 1여, 3여, 5여, 등
According the top of light-emitting lens: flat head, condenser, glass shape, 등.
By Process: Aluminum plate and the luminous.
5) Numberical LED: first used for display and digital display.
By shape: 1, 2, 3, 4, 등.
By Surface color: gray-faced vinyl and the black-faced white plastic, 등.
By Polarity: same cathode, same anode.
And the color is the same as common LED.
6) LED Dot Matrix: The product is similar as numberical LED, both of the application are for display. Different spacing and different pore diameter are different products, At present there are 5*7 그리고 8*8, and its colors are monochromatic, two-color, three color and so on.
By color: a single red, single green, two-color, three color, etc.;
By the hole diameter: Φ2.0, Φ3.0, Φ3.75, Φ5.0 etc.;
By Dot: 5*7, 8*8, 16 *16, 등.
There are some other products: such as cluster, LED Side Light Source, 적외선 & PhotoDiode and so on.
