Vishay launches new VLMx32xx power surface mount LED?

Recently, Vishay announced the launch of a new series of power surface mount LED, these devices greatly improved heat dissipation and brightness. The new VLMx32xx device with lead frame PLCC 4 package, the package is designed for ultra low thermal resistance to provide low 290 K/W and power up to 200mW and optimized, which can achieve high drive current up to 70mA, which is better than the existing SMD LED product brightness doubled. For automotive applications, the VLMx32xx device has passed the AEC-Q101 automotive standards certification.

These new high strength LED light yellow and yellow two, can be used for traffic signals and signs; internal and external lighting; lighting inside and outside the car; the indicator and the backlight of audio and video, telecommunications and office equipment, lighting, advertising, LCD, switch and general signs of planar backlight. AllnGaP technology based on released days before (ESD 2 level) high light intensity LED with 1400mcd ~ 2850mcd, main wavelength devices for light yellow 610nm ~ 621nm, the main wavelength Huang Shaiguang device is 585nm ~ 594nm. All VLMx32xx LED has light intensity of 60 degrees half intensity angle and each unit is lower than 1.6 package, these devices have to package unit, according to the light intensity, color and positive voltage are classified, so it can provide uniform brightness and color.

With these RoHS lead-free standard (Pb) devices using 8mm roll packing, and is suitable for lead-free reflow soldering with CECC 00802 and J-STD-020B, and with JEDEC LevEL 2A pretreatment. At present, the new VLMx32xx power LED samples and production quantities available, bulk orders for 4 weeks delivery cycle.

Source: International Electronic Business