Higher-Brightness Versions Released for Half-Watt LEDs

Enhanced package design and InGaNchip technology allows Avago’s new white LEDs to be driven at higher currents. These surface-mount LEDs dissipate heat more efficiently than comparable PLCC-4 devices, and as a result, Avago’s 0.5W cool-white and warm-white LEDs produce higher light output with better flux performance.

The ASMT-QxBB Super Power LED series uses an enhanced silicone resin material to deliver higher reliability, and to enable operation under a wide range of environmental conditions. These characteristics make them suitable for harsh conditions such as would be expected in automotive designs or electronic signs and signals.

To facilitate easy assembly, the LEDs are delivered in EIA-compliant tape and reel. To provide close uniformity, every reel is shipped in single-intensity and sub-colour bins. Avago’s offering also includes amber, red-orange, red, blue and green 0.5W LEDs.

 

FEATURES 3.2mm x 2.8mm x 1.9mm PLCC-4 package 60°C/W thermal resistance 120° viewing angle JEDEC MSL 2 qualified 125°C junction temperature Operating temperature range: -40°C to 110°C Narrow colour binning provided for lighting applications 150mA drive current

APPLICATIONS Automotive interior lighting Vehicle external lighting Electronic signs and signals Decorative lighting Office automation, home appliances and industrial equipment

 

 

Avago / ASMT-QxBB