大功率1W白灯
■ Featur:特点
1.Very long operating life.长运行时间
2.Low voltage DC operated.直流低压运行
3.Cool beam, safe to the touch.冷光束，可触摸
4. Instant light(ls than 100ns).即时发光（低于100ns）
5. Superior D proteion. 杰出D保护
6. Hight Power InGaN/Sapphire LED Chip. 功率InGaN/蓝宝石 LED芯片
Parameter参数 | Symbol号 | Tt Condition 测试条件 | Min.小值 | T.典型值 | Max.值 | Unit单位 |
Luminous flux发光强度 | φ | IF=350mA | 60 | 70 | 80 | Lm |
Viewing Angle检视角度 | 2θ1/2 | IF=350mA |
| 140 |
| deg |
Forward Voltage正向电流 | VF | IF=350mA | 3．2 | 3.4 | 3.6 | V |
Reverse Current反向电流 | IR | VR=5V |
|
| 5 | uA |
Color Rendering色彩表现 Index Calculation指数计算 | Spm | X | 0.290 |
| 0.320 |
|
Spm | Y | 0.290 |
| 0.320 |
| |
Color Temperature色温 | C | IF=350mA | 6000 |
| 6500 | K |
Cautions:
1. Used this produ, your may put the POWER LED lose hot chips and touch the lose hot install or enlarge the lose hot condition, so that when lighting, the produs can lose hot, make sure that the lighting and long life span。使用本产品时，应使用大功率LED散热条，加强散热条件，以便产品运行时可以散热，发光和使用寿命。
2. Use IPA as a solvent for cleaning the POWER LED. The other solvent may dissolve the POWER LED package and the epoxy, Ultrasonic cleaning should not be done.可以用IPA作为溶剂来清洁大功率LED。其它溶剂有可能会导致大功率LED的包装和环氧溶解。不能使用声波清洁。
3. Damaged POWER LED will show unusual charaeristics such as leak current remarkably increase, turn-on voltage becom lower and the POWER LED get unlight at low current.损坏的大功率LED会出现诸如漏电显著升高、开关电压变低，在小电流下不发光等不正常特性。
