TLHW490 Datasheet | Vishay

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 pound 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 In Ga N 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 In Ga N 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 In Ga N / TAG on Si C In Ga N / TAG on Si C Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified TLHW490. Parameter Reverse voltage DC Forward current Surge forward current Power dissipation Junction temperature Tamb ≤ 50 °C tp ≤ 10 µs Tamb ≤ 50 °C Test condition Symbol VR IF IFSM PV Tj Value 5 30 0.1 126 100 Unit V m A A m W °C Document Number 83161 Rev. 1.2, 31-Aug-04 .vishay. 1 Data Sheet 4 U . .. TLHW490. Vishay Semiconductors Parameter Operating temperature range Storage temperature range Soldering temperature Thermal resistance junction/ ambient t≤5s Test condition Symbol Tamb Tstg Tsd Rth JA Value - 40 to + 100 - 40 to + 100 260 400 VISHAY Unit °C °C °C K/W Optical and Electrical...