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3W Ice White LED (Bridgelux 9000-15000k)

3W Ice White LED (Bridgelux 9000-15000k)

£1.39

3W Ice White High Luminance LED mounted to a 19.8mm x 1.6mm star PCB. This premium LED uses a 45 Mil Bridgelux BXCE Base chip giving a  very cool white (9000-15000k) light with a heavy focus of power towards the blue wavelengths in the spectrum. This LED comes with a 120 degree lens as standard. 

This LED is unquestionably the most popular colour temperature for marine aquariums, as well as being incredibly useful for vegetative grow lights and general industrial/domestic lighting. Due to the superior quality of the Bridgelux brand chips and the ISO9001 certified manufacturing conditions, this versatile and powerful LED boasts an impressive 260 lumens when driven at maximum power, yet retains a high level of efficiency when run at full power. 

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 PCB that is used. This is crucial to attain optimal performance, efficiency and lifespan in any LED applications.  Active fan cooling is highly recommended 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 10 cool white high power LED for lighting reef fish tanks and grow lights on PCB

Electrical and Optical Characteristics at IF=750mA and Ta=25°C

Parameter  Symbol Min Typical  Max Units
Luminous Flux φv 240 ~ 260 lm
Correlated Colour Temperature CCT 9000 ~ 15000 K
CRI > 70 ~
Forward Voltage VF 3.4 ~ 4.0 V
Power Dissipation PD 2.55 ~ 3 W
View Angle 2θ1/2 ~ 120 ~ deg
Thermal Resistance Rθ J-B ~ 12 ~ °C/W

Absolute Maximum Ratings

Parameter Symbol Value  Unit
Forward Current If 750 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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