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Cree XLamp XR-E Q5 Group Cold White 8000-10000K Led with Star
  • [ Model: CR-XRE-Q5-WK ]


Min:  10

Main Features
Cold White8000-10000K /Q5-WKMin. Flux 93.9lm @ 350mA
Cree Xlamp XR-E Characteristics
Thermal resistance, junction to solder point - white,royal blue,blue °C/W8
Viewing angle (FWHM) - whitedegrees90
Viewing angle (FWHM) - royal blue,blue,green degrees100
Temperature coefficient of voltagemV/°C-4.0
ESD classification (HBM per Mil-Std-883D)Class 2
DC Forward Current - white ≥ 5000K,royal blue,bluemA1000
DC Forward Current - white < 5000K,greenmA700
DC Pulse Current (@ 1 Khz, 10% duty cycle)A1.8
Reverse VoltageV5
Forward voltage (@ 350 mA)V3.33.9
Forward voltage (@ 700 mA)V3.5
Forward voltage (@ 1000 mA) - white >= 5000K,royal blue,blueV3.7
LED junction temperature°C150
Soldering Characteristics
Average Ramp-Up Rate (Tsmax to Tp)3°C/second max.3°C/second max.
Preheat: Temperature Min (Tsmin)100°C150°C
Preheat: Temperature Max (Tsmax)150°C200°C
Preheat: Time (tsmin to tsmax)60-120 seconds60-180 seconds
Time Maintained Above: Temperature (TL)183°C217°C
Time Maintained Above: Time (tL)60-150 seconds60-150 seconds
Peak/Classification Temperature (Tp)215°C260°C
Time Within 5°C of Actual Peak Temperature (tp)10-30 seconds20-40 seconds
Ramp-Down Rate6°C/second max.6°C/second max.
Time 25°C to Peak Temperature6 minutes max.8 minutes max.

 Cree XLamp XR-E (Q5-WK) Cold White 8000-10000K
Special Use for Aquarium, Reef and Coral Lighting
This item is 100% Money Back Guaranteed

  • Cree XLamp XR-E / Q5 Group
  • Cool White rated at 8000-10000K
  • Order Code# XREWHT-L1-0000-00B01
  • Standard Min. Flux 93.9lm @ 350mA
  • DC Forward Current : 350mA ~ 1000mA (Max.)
  • DC Forward Voltage : 3.3V ~ 3.9V (Max.)
  • Viewing Angle : 90 degree
  • Store Temperature : -25 ~ 60℃
  • Optimum Working Temperature : -25 ~ 60℃
  • Aluminum Star Size : 20mm Wide x 1.5mm High

** WARNINGS : Pls make sure you install and operate the leds strictly as per the CREE data sheet requirement (especially for the operate temperature), any damage from improper use or abuse will avoid warranty.

This product was added to our catalog on Wednesday 03 August, 2011.


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