10W Cool White LED (Bridgelux 6500-7500k)
10 Watt High Power Cool White LED COB on aluminium backplate. This high luminance LED uses a 9 x 45 Mil Bridgelux BXCE chips, achieving a cool white light at a colour temperature of 6500-7500k that has a leaning towards the bluer side of the white spectrum. This versatile and powerful LED produces an impressive 990 lumens when driven at maximum power, yet retains a high level of efficiency even at higher currents.
Please note that all high power LEDs must be mounted onto an aluminium or copper heat sink with a thermal glue/compound between the rear of the component and the heat sink surface. This is crucial to attaining optimal performance, efficiency and lifespan in any LED application. 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
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 | 6500 | ~ | 7000 | K |
| CRI | Ra | ~ | 70 | ~ | ~ |
| Forward Voltage | VF | 9 | ~ | 11 | v |
| Power Dissipation | PD | 8.4 | ~ | 11.55 | W |
| View Angle | 2θ1/2 | ~ | 120 | ~ | deg |
| Thermal Resistance | Rθ J-B | ~ | 1.33 | ~ | °C/W |
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 |
