Agilent launched ultra high brightness oval LED, can work under 70mA current

The day before the Agilent for outdoor electronic signs and signals the market launch, allegedly the highest brightness LED. This series of new medium power red (wavelength 630nm) and amber (wavelength 590nm) LED uses a 5mm (oval T-1) semi circular dual in-line package technology.

Compared with the Agilent 30mA ultra high brightness oval LED, this series of AlInGaP (INP) LED can work at up to 70mA of current to achieve higher light output. Its red and amber LED in 70mA forward current can be achieved under the typical 3309mcd and 2521mcd luminous intensity.

Compared with the standard LED products, the LED can be extended to enhance the brightness of the angle of view. These devices are particularly suited for outdoor applications that require clear reading in the sun. These medium power LED also has a very smooth lighting mode, which can ensure the consistency of the sign or signal angle of view.

Designers of electronic signs and signals are constantly seeking higher brightness levels to reduce the number of LED required in the same unit. The use of Agilent's new series of medium power LED can achieve the same brightness with less LED. On the other hand, if the same number of LED logo design, can greatly enhance the brightness, improve readability and contrast effect. Because of its lead spacing and packaging are compatible with the traditional high brightness 5mm oval LED, so do not need to make any mechanical changes in the upgrade.

This series of LED can provide two kinds of perspectives: red HLMP-AD31-UX000 and HLMP-AD30-UX000 and HLMP-AL30-TW000 and HLMP-AL31-TW000 (amber, a bracket, a bracket, no) can provide 30 * 70 degree angle, usually used for traffic signal long distance application; red HLMP-HD31-SV000 and HLMP-HD30-SV000 and HLMP-HL31- RU000 HLMP-HL30-RU000 (amber and a bracket no, a bracket), can provide 40 * 100 degree angle, the scoreboard for stadiums and other information from the perspective of application of equal sign.

This series of medium power AlInGaP LED with precision optical model package, to meet the current input and higher cooling demand enhancement, and can guarantee these LED to maintain high stability work in temperature range of +85 DEG C at -40 DEG C, and is not affected by the UV-A and UV-B of UV radiation and humid environment.

Agilent semiconductor products division China and general manager of Hongkong, Mr. Li Ting said: "the visibility of medium power 5mm oval LED Agilent can help designers improve the signs and signals, and reduce manufacturing cost."