Automotive-Qualified LEDs Minimise Thermal Resistance

The VLMx32 power LEDs use a thermally-enhanced package to cut thermal resistance down to 290K/W. This enables high drive currents to 70mA for improved light output.

Vishay’s VLMx32 devices are built on AllnGaP technology (ESD class 2), offering amber and yellow high-intensity LEDs with power dissipation up to 200mW. These provide a luminous intensity from 1400mcd to 2850mcd, with dominant wavelengths from 610nm to 621nm for the amber devices, and from 585nm to 594nm for the yellow devices.

All VLMx32 LEDs feature a 60° angle of half-intensity and a luminous intensity per packing unit of less than 1.6. Packaged in a PLCC-4, VLMx32 power LEDs are qualified to AEC-Q101 and categorised for luminous intensity, colour, and forward voltage.

 

FEATURES Luminous intensity ratio per packing unit IVmax/IVmin ≤ 1.6 2kV ESD-withstand voltage, according to JESD22-A114-B Qualified to AEC-Q101 125°C maximum junction temperature Operating temperature range: -40°C to 100°C

APPLICATIONS Automotive interior and exterior lighting Interior and exterior lighting Indicator and backlighting Illumination Traffic signals and signs General use

 

 

Vishay / VLMx32