Avago’s enhanced ASMT-YTBO LEDs provide full color display application designers with better color control and contrast, a 115-degree viewing angle and are specially designed to meet indoor and outdoor LED screen requirements for better screen resolution (greater than 12mm pixel size), and high-brightness performance. They also have six leads to enable enhanced thermal management and individual color control of each chip to display a multitude of colors including white. With dimensions of 4.4 mm by 4.4 mm by 3.5 mm, these LEDs from Avago also incorporate silicone material to extend light output performance over time.
The compact ASMT- QTCO package incorporates a separate heat path for each LED dice to enable it to be driven at higher currents. As a result, these SMT LEDs can operate in a wide range of environmental conditions to provide customers with high reliability. Both tricolor LEDs are compatible with reflow soldering processes and have a moisture sensitivity level of 2a (MSL 2a) to make them ideal for use in SMT production environments.