
Part NO. (产品型号) | (壳体材质) Emitted | LED Emitted Color (LED发光颜色) | Lamp Efficiency (灯具效率) | Color Rendering Lndex (显色指数) | Viewing Angle (发光角度) | grossweight (总重量) |
HKT3 | 高纯度铝合金 | White(白色) | >90% | Ra>75 | 30° | 150g |
Electrical/Optical Characteristics (At TA=25°C) (光电参数)
Parameter (参数) | Symbol (符号) | Conditions (测试条件) | Min. (最小值) | Avg. (平均值) | Max. (最大值) | Units (单位) |
Luminous Flux (发光强度) | Φ | IF=330mA | 240 | − − | 270 | lm |
Color Temperature (色温) | CCT | IF=330mA | 2700 | − − | 10000 | K |
Working current (工作电流) | I | 10.5V | − − | 330 | − − | mA |
Thermal Resistance Junction To Board (热阻) | RΘJ-B | IF=330mA | − − | 3 | − − | °C/W |
Viewing Angle[1] (发光角度) | 2Θ1/2 | IF=330mA | − − | 30 | − − | Deg |
Absolute Maximum Rating(At TA=25°C)(极限参数)
Parameter (参数) | Symbol (符号) | Ratings (数值) | Units (单位) |
Power Dissipation (功率) | PD | 3 | W |
Continuous Forward Current (正向输入电流) | IF | 330 | mA |
Continuous Forward Voltage (正向输入电压) | VF | 100-240 | V |
LED Junction Temperature (LED结点温度) | TJ | 120 | °C |
Operating Temperature Range (工作温度) | TOPR | -30°CTo +45°C |
Storage Temperature Range (储存温度) | TSTG | -40°CTo +100°C |
ESD Sensitivity (抗静电能力) | ESD | 2000V HBM |
LED Life (光源寿命) | 50000HR 50%degradation(50000小时衰减50%) |



