Cree XRE series 1 Watt Blue LED: B4K-Driver Component LED

Description

Cree XRE series 1 Watt Blue LED: B4K

ColorBlueContinuous Forward Current1000mAForward Voltage @ 1000mA3.7Forward Voltage @ 350mA3.3Forward Voltage @ 700mA3.5LED BrandCreeLED Package7 mm x 9 mmLED TypeCree XR-ELens ColorClearLumen30 LumenMillicandela17500mcdReverse Voltage5VThermal Resistance8 °C/WTotal Power Consumption1 WattViewing Angle100 degreeWavelength470 nm

Documentation

Cree XLamp XR-E LEDs Characteristics
PARAMETERUNITTYPICALMAXIMUM
Thermal resistance, junction to solder point°C/W8
Viewing Angle (FWHM) – whitedegrees90
Viewing Angle (FWHM) – royal blue, blue, greendegrees100
Temperature coefficient of voltagemV/°C-4.0
ESD Classification (HBM per Mil-Std-883D)Class 2
DC Forward Current – white ≥ 5000 K, royal blue, bluemA1000
DC Forward Current – white < 5000 K, greenmA700
Reverse VoltageV5
Forward Voltage (@ 350 mA)V3.33.9
Forward voltage (@ 700 mA)V3.5
Forward voltage (@ 1000 mA) – white ≥ 5000 K, royal blue, blueV3.7
LED Junction Temperature°C150
Flux Characteristics (TJ = 25°C) – White
ColorBinCCT/Wavelength RangeLuminous Flux
XREWHT-L1-0000-00B01 – WhiteWC-Q36000-6500K85 lm
XREWHT-L1-0000-00C01 – WhiteWG-Q45500-6000K100 lm
XREBLU-L1-0000-00J04 – BlueB4K470-475nm30.6 lm
XREGRN-L1-0000-00P01 – GreenG3525-530nm67.2 lm
Soldering Characteristics
Profile FeatureLead-Based SolderLead-Free Solder
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.
Note: All temperatures refer to topside of the package, measured on the package body surface.