Cree LED XLamp® XP-G Prime LEDs

Introduction

Cree LED XLamp® XP-G Prime LEDs are high-power, single-die light-emitting diodes designed for efficient, bright illumination in compact lighting designs. They provide strong optical output and high efficacy while supporting demanding general-lighting and specialty-lighting applications.

Part Description

The XLamp® XP-G Prime series from Cree LED is a family of high-power LEDs built around a single-die architecture. These devices are intended for applications that require a high level of light output from a small source.

Key characteristics include:

• High-power single-die LED construction
• High light output and efficacy
• Wide 125° viewing angle for broad illumination coverage
• Typical operating voltage of 3.2 V
• Drive-current capability up to 1500 mA
• Electrically neutral thermal path
• Compact package suitable for dense lighting assemblies

The electrically neutral thermal path can simplify thermal design and integration in LED modules. Because high-power LEDs generate heat during operation, an appropriate metal-core PCB, heatsink, thermal interface material, and current-regulated driver should be selected for reliable performance.

Applications

Potential applications for Cree LED XLamp® XP-G Prime LEDs include:

• General-purpose LED lamps
• Commercial downlights
• Spotlights and directional lighting
• Track lighting fixtures
• Architectural accent lighting
• High-output flashlights
• Portable work lights
• Outdoor lighting products
• Garden and landscape lighting
• Emergency lighting
• Automotive auxiliary lighting
• Machine vision illumination
• Display and signage lighting
• Task lights and under-cabinet fixtures

Industries

Industries that may use XLamp® XP-G Prime LEDs include:

• Commercial lighting
• Residential lighting
• Industrial automation
• Automotive and transportation
• Consumer electronics
• Outdoor and municipal infrastructure
• Security and surveillance
• Medical-device illumination
• Retail and hospitality
• Entertainment and architectural lighting
• Manufacturing and inspection systems

Usage Ideas

1. High-Output LED Flashlight
   Build a compact flashlight using one or more XP-G Prime LEDs, a constant-current driver, a rechargeable battery pack, and an aluminum heatsink body.

2. Adjustable Desktop Task Light
   Design a dimmable task lamp with an XP-G Prime LED mounted to a small finned heatsink and paired with a diffuser or reflector for focused workspace illumination.

3. Outdoor Landscape Spotlight
   Create a weather-resistant low-voltage garden spotlight using the LED, a narrow optical lens, thermal management hardware, and a regulated DC driver.

Conclusion

Cree LED XLamp® XP-G Prime LEDs offer a compact, high-power lighting solution for designs requiring high output, efficient operation, and a broad viewing angle. With support for drive currents up to 1500 mA and a neutral thermal path, these LEDs are well suited to a wide range of commercial, consumer, industrial, and outdoor illumination products.