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  • Wholesale Cree XLamp XR-E Q3 Group Neutral White Led with Star

Cree XLamp XR-E Q3 Group Neutral White Led with Star

    Qty.Range(unit) Price(per unit) Discount
    Large Order:
  • US$3.29
  • Quantity:



    Product Details

     Cree XLamp XR-E (Q3-5B) Neutral White 


     

     

     

    Description:

     

    • Cree XLamp XR-E / Q3 Group
    • Neutral White rated at 4000K ~ 4200K
    • Standard Min. Flux 93.9lm @ 350mA
    • DC Forward Current : 350mA ~ 700mA (Max.)
    • DC Forward Voltage @ 350mA : 3.3V ~ 3.9V (Max.)
    • DC Forward Voltage @ 700mA : 3.5V (Typical.)
    • Viewing Angle : 90 degree
    • Store Temperature : -25 ~ 60℃
    • Optimum Working Temperature : -25 ~ 60℃
    • Aluminum Star Size : 20mm Wide x 1.5mm High

    Specifications:

     

    SPECIFICATIONS
    ORDER CODE : XREWHT-L1-0000-00BE4
    Main Features
    COLOR CCT WAVELENGTH GROUP LUMENS
    Neutral White 4000K ~ 4200K / Q3-5B Min. Flux 93.9lm @ 350mA
    Cree Xlamp XR-E Characteristics
    PARAMETER UNIT TYPICAL MAXIMUM
    Thermal resistance, junction to solder point - white,royal blue,blue °C/W 8  
    Viewing angle (FWHM) - white degrees 90  
    Viewing angle (FWHM) - royal blue,blue,green degrees 100  
    Temperature coefficient of voltage mV/°C -4.0  
    ESD classification (HBM per Mil-Std-883D)   Class 2  
    DC Forward Current - white ≥ 5000K,royal blue,blue mA   1000
    DC Forward Current - white < 5000K,green mA   700
    DC Pulse Current (@ 1 Khz, 10% duty cycle) A   1.8
    Reverse Voltage V   5
    Forward voltage (@ 350 mA) V 3.3 3.9
    Forward voltage (@ 700 mA) V 3.5  
    Forward voltage (@ 1000 mA) - white >= 5000K,royal blue,blue V 3.7  
    LED junction temperature °C   150
    Soldering Characteristics
    PROFILE FEATURE LEAD-BASED SOLDER LEAD-FREE SOLDER
    Average Ramp-Up Rate (Tsmax to Tp) 3°C/second max. 3°C/second max.
    Preheat: Temperature Min (Tsmin) 100°C 150°C
    Preheat: Temperature Max (Tsmax) 150°C 200°C
    Preheat: Time (tsmin to tsmax) 60-120 seconds 60-180 seconds
    Time Maintained Above: Temperature (TL) 183°C 217°C
    Time Maintained Above: Time (tL) 60-150 seconds 60-150 seconds
    Peak/Classification Temperature (Tp) 215°C 260°C
    Time Within 5°C of Actual Peak Temperature (tp) 10-30 seconds 20-40 seconds
    Ramp-Down Rate 6°C/second max. 6°C/second max.
    Time 25°C to Peak Temperature 6 minutes max. 8 minutes max.
     

     

    ** 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.

     

     

     


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