Vishay introduces surface mount white LED

Vishay Intertechnology has launched a surface-mounted white LED "VLMW711T3U2US" with an input power of 1W. The thermal resistance is reduced to 10K/W while achieving high brightness. The goal is to replace incandescent lamps, mainly for general lighting and consumer electronics. It also meets the automotive component reliability specification "AEC-Q101".

The forward current is up to 350mA and the forward voltage is up to 4V. The standard brightness when inputting 350mA current is 25,000mcd. Further, the luminous flux was 76.5 to 99.4 lm, and the luminous efficiency was 60 lm/W. The LED component uses InGaN. The luminance half-angle of the emitted light is 60 degrees, and the working junction temperature is at most +120 °C.

The outer dimensions are 6.0 mm × 6.0 mm × 1.5 mm. Now available in volume production, the lead time for bulk purchase is 8 weeks.

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