Miniature 3 W LED suits solid-state lighting applications.

Press Release Summary:

Supplied in 6-leaded SOP measuring 5 x 4 x 1.85 mm, ASMT-Jx33 series is available in Cool White (80 CRI), Neutral White, and Warm White (90 CRI). Each 3 W LED, featuring Pb-free construction compliant with RoHS standards, can be driven to up to 700 mA and offers viewing angle of 140° to meet color uniformity demands. Delivering flux output of 70 lm at 350 mA, products have max allowable junction temperature of 135°C and offer 16 kV ESD resistance.

Original Press Release:

Avago Technologies Introduces Miniature 3-Watt High Power LED with High Color Rendering Index for Use in Solid-State Lighting Applications

Competitively Priced LED Features Small Footprint, Robust Package Design, High Flux Output, and Energy Efficiency

Avago Technologies (Nasdaq: AVGO), a leading supplier of analog interface components for communications, industrial and consumer applications, today announced one of the industry's smallest, most energy efficient 3-Watt (3W) high power LEDs with high color rendering index (CRI) for use in a wide range of solid-state lighting applications. With dimensions of 5 mm by 4 mm by 1.85 mm thick, Avago's compact 3W ASMT-Jx33 is packaged in a 6-leaded small outline package (SOP) and capable of being driven to up to 700 mA to provide high flux output performance. Additionally, this competitively priced compact LED emitter provides a wide viewing angle and features long life reliability.

The ASMT-Jx33 has a wide viewing angle of 140-degrees to meet the needs of designers who require good color uniformity. This LED provides a high typical CRI of 80 for cool white and 90 for warm white. Avago's 3W emitter is a high performance LED designed to handle high thermal and high drive currents. By delivering a high flux output of 70 lumens (lm) at 350 mA, this new 3W LED emitter is ideal for use in general lighting applications such as medical lighting, merchandise display lighting and museum lighting. Additionally, this LED features a maximum allowable junction temperature of 135 degrees-C thus providing lighting designers with more design flexibility. In addition, this part offers a high Electrostatic Discharge (ESD) resistance of 16 kV which makes this LED insensitive to ESD. As a result, special ESD protection equipment is not required to handle the part during installation. Moreover, this 3W LED is compatible with standard SMT reflow soldering processes which helps lower design cost.

Key Features

  • Available in Cool White, Neutral White and Warm White colors
  • Small footprint and low profile
  • High CRI
  • High flux output
  • High maximum junction temperature
  • Direct heat transfer from metal slug to mother board
  • Silicone encapsulation
  • Compatible with reflow soldering processes
  • Long operating life
  • Non-ESD sensitive (threshold > 16kV)
  • Moisture sensitivity: MSL 1
  • Pb-Free and RoHS compliant

    Pricing and Availability

    Avago's ASMT-Jx33 LEDs are priced at $2.50 each in 1,000 piece quantities. Samples and production quantities are available now through Avago's direct sales channel and worldwide distribution partners. More information about Avago's LED products can be found at or

    About Avago Technologies

    Avago Technologies is a leading supplier of analog interface components for communications, industrial and consumer applications. By leveraging its core competencies in III-V compound and silicon semiconductor design and processing, the company provides an extensive range of analog, mixed signal and optoelectronics components and subsystems to approximately 40,000 end customers. Backed by strong customer service support, the company's products serve four diverse end markets: wireless communications, wired infrastructure, industrial and automotive electronics, and consumer and computing peripherals. Avago has a global employee presence and heritage of technical innovation dating back 40 years to its Hewlett-Packard roots. Information about Avago is available on the Web at

    Follow Avago on Twitter at

    Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies. All other trademarks are the property of their respective owners.

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