Vishay's new RGB LEDs independently control red, green and blue chips for wide color gamut

On November 14, Vishay Intertechnology announced the launch of the new high-brightness tri-color LEDs for interior lighting, RGB displays and backlights, the VLMRGB6112 series. Vishay Semiconductors VLMRGB6112 series integrates discrete red, green and blue LED chips in a small 3.5mm x 2.8mm x 1.45mm PLCC-6 surface mount package, which can control the color of each chip separately, and make the color gamut triangle by color mixing. Each color in the defined color gamut falls within the CIE 1931 color space.

Figure: Vishay's new RGB LED

The LED color gamut that is introduced today is very wide, making it ideal for creating the comfort and enjoyment of next-generation cars for large-size, full-color messaging and video displays, consumer devices and PDAs, televisions, ovens and microwaves. Backlights in household appliances, as well as a variety of glare and decorative lighting. For these applications, the device uses high-brightness AllnGaP and InGaN technology to achieve 1800mcd at 20mA and ±60° at half-height.

Automotive Grade VLMRGB6112 series has high reliability, temperature range from -40 ° C to +110 ° C, strong corrosion and sulfur (H2S) resistance, stable under UV irradiation, diffused silicone potting material Has a long service life. The LED is AEC-Q101 certified with a moisture sensitivity rating of 2 and can withstand an ESD voltage of 2kV, in accordance with JESD22-A114-B. The device is available in IR reflow soldering and is RoHS and Vishay green, halogen free.