10W Ice White LED (Bridgelux 9000 - 15000k)
10 Watt High Power Ice White LED COB on an aluminium backplate. This high luminance LED uses a 9 x 45 Mil Bridgelux BXCE chips at a colour temperature of 9000-15000k (12000k centre), achieving a very cool white light that with the power leaning towards the blue wavelengths.
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 manufacturer's 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.
__________________________________________________________________________________________________________________________
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 | 9000 | ~ | 15000 | 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 |
