American Bright's EzyLED™s are directly driven by wide-range AC and/or DC power sources while maintaining light output and colour temperature in both lighting and indication. The patented LED chip array is powered and protected by a proprietary linear IC which eliminates the requirement for external resistors, bridge rectifiers and current-regulating diodes while protecting the module from overheating through pulse-width modulation. Fewer components simply product design, reduce inventory and labour costs while increasing density, reliability and product life.

Under-the-hood: proprietary linear IC & patented high-voltage LED-array die

Features and Benefits

• Uses conventional 12V /24V AC (adapters) & DC (batteries, etc) voltage sources
• EzyLED™s can be paralleled
• Luminance colour temperature and CCT remain constant over wide voltage variations
• Built-in rectification for non-polarized sources
• Active thermal management
• Wide Voltage input range: 12V (10.5 to 24V) 24V (22.5 to 36V)
• Passed automotive RA tests
  
  
  

Current/voltage graphs for nominal 12V & 24V versions highlight automotive surge performance

Applications

• Automotive: side marks, rear lamps, interior lighting
• Indoor: Linear Lamps, down light, spotlight, advertising
• Outdoor: Architectural and General lighting
  
  

EzyLED™ compared with low & high-voltage LEDs and tungsten bulbs

AB-EZD part table

AB-EZP part table

EzyLED™ Mechanical

EzyLED™ PCB Layout

American Bright EzyLED™ for lighting applications