The color of
5161AS LED is different from the material used to make the LED, which can produce photons with different energies, thus controlling the wavelength of the light emitted by
5161AS LED, namely the spectrum or color. The first LED in history was made of gallium arsenide (As) (Ga), with a positive PN junction voltage drop (VF, which can be understood As lighting or working voltage) of 1.424v, and the light emitted was infrared spectrum. Another commonly used LED
5161AS material is phosphor (P) gallium carbide (Ga), whose positive pressure drop of PN junction is 2.261v, and the light emitted is green light. Typical ones include
5161AS red LED with gaas 0.6p0.4, orange LED with gaas 0.35p0.65, and yellow LED with Gaas 0.14p0.86.
http://www.xlitx.com/datasheet/5161AS.pdf
Light belt, is the abbreviation of LED light belt, most people say when not used to the noun is too long, so the front of the LED to omit, directly called the light belt. In this way, the name of the light belt also includes many big two, three, round two and so on, directly connected with the LED wire without FPC or PCB of the old light belt, of course, also includes the flexible light belt and hard light belt. LED Strip.
8016AS LED
8016AS 7-Segment
8016BS Display
8016BS 0.80 inch
In addition, high power PAR38 lamp due to small volume, large power, no electromagnetic interference requirements also increased the difficulty of heat dissipation. LED heat dissipation mode. At present, the main heat dissipation modes of ordinary LED street lamps are natural convection heat dissipation, forced heat dissipation with fans, heat pipe and loop heat pipe heat dissipation, etc. These LED cooling mode has its significance and role, but also the corresponding shortcomings and shortcomings, for example, the fan cooling mode system is slightly complex, the reliability is low, often the life of the fan is shorter than the chip, now basically has been abandoned by the industry.
3191AS LED
3191AS 0.39 inch
3191BS 7-Segment
3191BS Display
High power LED lamp heat dissipation performance analysis and optimization scheme, Heat dissipation structure optimization, high power LED lamp heat dissipation structure optimization first of all to optimize the fin structure, according to the simulation model data and results, fin height, length analysis, generally speaking, high power LED lamp porcelain height is usually in the range of 0.05-0.11m, the heat dissipation performance in this range is the best, In the range of 0.05-0.11m can also be further divided.
LED
8201AS 7-Segment
8201AS 0.80-inch
8201BS Display
8201BS
