Broadcom ASMT-Jx3x 3W Mini Power LED Light Source

Broadcom ASMT-Jx3x 3W Mini Power LED Light Source is one of the industry's smallest high-brightness 3W LEDs for use in a wide range of solid-state lighting applications. The 5mm by 4mm by 1.85mm thick Broadcom HB LED provides a maximum viewing angle of 165° to meet the needs of designers who require good color and light output uniformity in their lighting applications.

ASMT-Jx3x 3W Mini Power LED Light Source is a high reliability emitter with moisture sensitivity level-one (MSL 1) capability. This Broadcom HB LED can be driven up to 700mA to provide high flux output performance.The ASMT-Jx3x is ideal for a variety of lighting applications, including portable lighting appliances, street lighting, architectural facade lighting, retail display lighting, backlighting, and specialty lighting.


  • Available in Deep Red, Red, Red Orange, Amber, Green, Blue, and Royal Blue
  • Small footprint and low profile
  • Symmetrical outline
  • Energy efficient
  • Direct heat transfer from metal slug to motherboard
  • Compatible with reflow soldering process
  • High current operation
  • Long operation life
  • Wide viewing angle
  • Silicone encapsulation
  • Non-ESD sensitive (threshold > 16kV)
  • MSL 1 products


  • Sign backlight
  • Safety, exit and emergency sign lightings
  • Specialty lighting such as task lighting and reading lights
  • Retail display
  • Commercial lighting
  • Accent or marker lightings, strip or step lightings
  • Portable lighting, bicycle head lamp, flashlights
  • Decorative lighting
  • Architectural lighting
  • Pathway lighting
  • Street lighting
  • Pedestrian street lighting
  • Tunnel lighting

Package Dimensions (mm)

Broadcom ASMT-Jx3x 3W Mini Power LED Light Source
Published: 2009-08-03 | Updated: 2023-03-03