1、芯片：采用美国普瑞、旭明、科瑞，台湾晶元、奇力、光宏等芯片。 2、硅胶：采用 道康宁 日本信越 优质硅胶胶水； 3、荧光粉：采用英特美或丰田合成的荧光粉 4、支架：紫铜镀银
5、光衰：5000小时小于3%。
6、单颗1W白光可以做到80-90lm 90-100lm 100-110lm 110-120--130LM
7、有级的技术指导，质量；产品定价合理；常用产品都有库存，无库存的一般3-5天可交货 1 st, chip: Us the American Pu Switzerland, the rising sun to be bright, branch Switzerland, Taiwan crystal Yuan, wonderful strength, light great and so on chips. 2, silica gel: Using Healthy and peaceful Japane letter higher quality silica gel glue water; 3, luminous powder: Us UK to be pecially beautiful luminous powder 4 which, the support or Toyota synthiz: The red copper plat with silver 5, the light to fade: 5000 hours are aller than 3%. 6, the single 1W white light may achieve 80-90lm 90-100lm 100-110lm 110-120--130LM 7, has the expert technical guidance, the quality has the safeguard; Product price sensibly; The commonly used product has the stock, the non-stock's general 3-5 days may deliver 产品参数 【颜色】：白 【光通量(φV）】：90-100 lm 【波段(λd)色温(Tc)】：7000-9000k(冷白） 5000-7000k(正白） 2500-3500k(暖白） 【电压(Vf)】：3.4-3.8v 【电流(IF)】：750mA 【典型应用】：射灯，洗墙灯，投光灯，路灯，普通照明等光源 注：不带铝基板 尺寸图: Absolute Maximum
Ratings at Ta=25℃ Item | Symbol | Absolute Maximum Rating | Unit | DC
Forwar Curren dt | IF | 700 | mA | Peak Forward Current | IF | 500 | mA | Reverse Voltage | VR | 5 | V | Power Dissipation | PD | 1000 | mw | Electrostatic
discharge | ESD | &plun;4500 | V | Operation
Temperature | Topr | -40~+80 | ℃ | Storage Temperature | Tstg | -40~+100 | ℃ | LeadSoldering Temperature | Tsol | Max.260℃ for 6 seconds Max. | Life tt | ---- | 1000 HLuminous intensity
weaken<5%(350mA,Ta=65度); 50,000H Luminous
intensity weaken<20% (350mA,Ta=65度); |
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