Nichia Leads the Cutting Edge Technology of Power LEDs to A New Level

Nichia has rolled out new high power point source white LEDs , code named under Nichia part number “NVSx219A”, or “Nichia 219“.It suits for interior and exterior general illumination applications.

The 219 white LED offers typical 140 lumen output at 1 W input power with 5,000 K color temperature. It has the industry leading source brightness and tightest optical footprint with a uniformly phosphor coated chip. The spatial color uniformity is also optimized with Nichia’s leading phosphor technology. At 350 mA drive current, the typical forward voltage is only 3.0 V. This package is capable of drive currents up to 1.5 A.

The 219 white LED also complies with Energy Star, such as ANSI standard chromaticity binning, full color temperature selections, high CRI performance, LM-80 test data, and other relevant certifications.

To make Nichia 219 user friendly, Nichia has incorporated an electrically isolated heat sink in the LED design, and lowered the junction to board thermal resistance, while minimizing the package size to a mere 3.5 mm x 3.5 mm.

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