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10W Super Cool White LED (Bridgelux 15000 - 25000k)

10W Super Cool White LED (Bridgelux 15000 - 25000k)

£4.99

10 Watt High Power Super Cool White LED COB on aluminium backplate. This high luminance LED uses a 9 x 45 Mil Bridgelux BXCE chips at a colour temperature of 15000-25000k, achieving a super cool white light with a heavy focus of spectral power in the blue and blue/violet wavelengths. 

Unquestionably the most popular colour temperature for marine aquatic applications, as well as being incredibly useful for vegetative horticultural lighting and general industrial/domestic lighting. This versatile and powerful LED boasts an impressive 990 lumens when driven at maximum power, yet due to high specification of the Bridgelux chips and superior build quality this COB retains a high level of efficiency even at higher currents. 

As with all high power LEDs this component must be mounted onto an aluminium or copper heat sink with a thermal glue/compound between the rear of the LED and the heat sink surface. This is crucial to attain optimal performance, efficiency and lifespan.  Active fan cooling is highly recommended particularly at higher drive currents.  

For convenience the general electrical and optical characteristics are listed below. For full manufacturers specification please consult the datasheet provided here.

If you require further information, please feel free to contact us as any time and our UK staff will be happy to help. 

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Spectral Power Distribution  

1W 3W 10W high Power LED with PCB Spectral Power Distribution

Electrical and Optical Characteristics at IF=1050mA and Ta=25°C

Parameter  Symbol Min Typical  Max Units
Luminous Flux φv 900 ~ 990 lm
Correlated Colour Temperature CCT 15000 ~ 25000 K
CRI Ra ~  > 70 ~ ~
Forward Voltage VF 8 ~ 10 nm
Power Dissipation PD 8.4 ~ 10.5 W
View Angle 2θ1/2 ~ 120 ~ deg
Thermal Resistance Rθ J-B ~ 1.33 ~ °C/W
Lifespan ~ >50,000 ~ ~ Hours

Absolute Maximum Ratings

Parameter Symbol Value  Unit
Forward Current If 1050 mA
Junction Temperature Tj 115  °C
Operating Temperature Topr -40~+60 °C
Storage Temperature Tstg 0~+60 °C
ESD Sensitivity  ~ +/- 2,000 V HBM ~
Temperature Coefficient of voltage ~ -5 mV/ °C
DC Pulse Current(@ 1 KHz,10% duty cycle) IFP 1000 mA
Reverse Voltage VR No reverse operation

 


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