Cree is a market leader in LED chips, LED components, lighting products, power-switching and wireless communication devices.

Highest-performing lighting-class LED

XT-E Warm Angle

Cree XLamp XT-E White LEDs are the highest-performance white LEDs available. The XT-E LED delivers twice the lumens-per-dollar of previously available LEDs in the popular XP footprint. By leveraging the popular XP footprint, customers can easily incorporate the XT-E LED into existing XP LED designs to shorten design cycle and improve time to market.

Built using the latest generation of Cree's silicon carbide based LED chips that deliver higher flux and efficacy, the XLamp XT-E White LEDs set new standards of efficacy, light extraction and quality. Designed to accelerate LED lighting adoption, the XT-E LED delivers up to 148 lumens and 148 lumens per watt in cool white (6000 K) or up to 114 lumens and 114 lumens per watt in warm white (3000 K), both at 350 mA, 85°C.

Features

  • XP footprint: 3.45 X 3.45 mm
  • New generation of Cree's silicon carbide-based LEDs
  • Characterized and binned at 85°C

Resources

Color CCT Range Base Order Codes Min.
Luminous Flux @ 350 mA (lM)
P/N
Min. Max. Group Flux (lm)
Cool White 5,000 K 8,300 K R4 130 XTEAWT-00-0000-000000G51
R3 122 XTEAWT-00-0000-000000F51
Warm White 2,800 K 3,300 K Q2 87.4 XTEAWT-00-0000-00000LAE7
2,500 K 2,800 K XTEAWT-00-0000-00000LAE8

Smallest lighting-class LED enables dramatically lower system cost

XBD Warm Angle

Enabling the next generation of mainstream LED lighting adoption, the XLamp XB-D LED is ushering in a new era of price and performance for lighting-class LEDs. Designed to enable lower system costs for lighting manufacturers, the XLamp XB-D LED doubles the lumens per dollar of previously available LEDs.

Leveraging Cree's latest silicon carbide technology and expertise, the XB-D LED delivers up to 139 lumens and 136 lumens per watt in cool white (6000K) or up to 107 lumens and 105 lumens per watt in warm white (3000K), both at 350 mA and 85°C.

Features

  • Smallest lighting class LED: 2.45 X 2.45 mm footprint
  • New generation of Cree's silicon carbide-based LEDs
  • Characterized and binned at 85°C

Lighting Applications

  • Dramatically lowers system cost in almost every lighting application.

Resources


Color CCT Range Base Order Codes Min.
Luminous Flux @ 350 mA (lM)
P/N
Min. Max. Group Flux (lm)
Cool White 5,000 K 8,300 K R2 114 XBDAWT-00-0000-000000E51
R3 122 XBDAWT-00-0000-000000F51
Neutral White 4,800 K 5,400 K Q5 107 XBDAWT-00-0000-00000LDE3
Warm White 2,600 K 3,700 K Q2 87.4 XBDAWT-00-0000-00000LAE7
Q3 93.9 XBDAWT-00-0000-00000LBE7