TLHW490

www.DataSheet4U.com VISHAY TLHW490. Vishay Semiconductors White LED in 3mm T 1 Waterclear Package Description High Intensity LED with typical color coordinates x = 0.33, y = 0.33 (typical color temperature 5500 k). This LED emits white light with a high color rendering index. The emission spectrum is tuned for ideal white, without the impression of being blue shaded or "cold". The package is a standard 3mm. The internal reflector is filled with a compound of TAG phosphor and an elastic resin. Therefore the chip is better protected against temperature cycle stress. The phosphor converts the blue emission of the InGaN chip partially to amber, which mixes with the remaining blue to produce white. 19222 e2 Pb Pb-free Applications Indicator and backlighting Indoor and outdoor message panels Alternative to incandescent lamps Marker lights Features High efficient InGaN technology Chromaticity coordinate categorized according to CIE1931 per packing unit Typical chromaticity coordinates x = 0.33; y = 0.33 Typical color temperature 5500 K ESD class 1 Small viewing angle, high luminous intensity Chip embedded in elastic resin, improved robustness against temperature cycle stress Lead-free device Parts Table Part TLHW4900 TLHW4901 Color, Luminous Intensity White, IV > 240 mcd White, IV = (240 to 860) mcd Angle of Half Intensity (±ϕ) 16 ° 16 ° Technology InGaN / TAG on SiC InGaN / TAG on SiC Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified TLHW49...