Displays
Vishay' White Power SMD LEDs Utilize InGaN/TAG on Sapphire Technology
Vishay Intertechnology has released the industry’s first high-intensity white power SMD LEDs in the CLCC-6 and CLCC-6 flat ceramic packages to offer InGaN/TAG on sapphire technology for high optical power from 2240mcd to 5600mcd.
DesiWith compact footprints of 3.3mm by 3.4mm, the ceramic packages of the LEDs allow the additional current drive for a maximum light output while maintaining a high service life of up to 50,000 hours, making them ideal light sources in space-limited applications where thermal management is a key consideration.
The devices are optimized for backlighting and illumination in automotive and transport, consumer, and general applications. Typical end products include flashes for cameras; emergency lighting; and automotive instrument panels and exterior lighting, such as brake lights and turn signals.
The LEDs offer a typical luminous flux of 11000 mlm and optical efficiency up to 30 lm/W. The devices feature a luminous intensity ratio per package unit of IV max/IV min ≤1.6, forward voltage up to 4.3V, and 60° half-intensity angle.
The VLMW63.. and VLMW64.. LEDs are compatible with IR-reflow solder processes, in accordance with CECC 00802 and J-STD-020C. Preconditioned according to JEDEC Level 4 standards, the CLCC-6 and CLCC-6 flat packages are lead (Pb)-free and RoHS-compliant. The devices are automotive qualified AEC-Q101 and offer an ESD-withstand voltage up to 2kV in accordance with JESD22-A114-B.
Samples and production quantities of the new VLMW63.. and VLMW64.. high-intensity white power SMD LEDs are available now, with lead times of eight weeks for larger orders.