厂家* 3528高亮冷白色led贴片灯珠 4-5lm

 产品图片、说明以及价格*供参考，详情还请来电或旺旺咨询！

光电参数

※Product Guidelines:产品指南

※Absolute maximum ratings at Ta=25℃ *大*对额定值

*TE:IFP Conditions:Pulse Width≦10msec, and Duty cycle≦1/10 

IFP条件:脉冲持续时间≦10msec,占空比≦1/10

※Electrical-Optical Characteristics at Ta=25℃ 电性光电特性

*TE:1.Tolerance of luminous intensity is &plu*n;15％

发光强度公差为&plu*n;15％

2.Tolerance of forward voltage is &plu*n;0.1V

正向电压公差&plu*n;0.1V

产品特点
◎尺寸(L/W/H):3.5×2.8×1.9毫米
Dimensions(L/W/H):3.5×2.8×1.9mm
◎发光效率高,光谱窄,单色性好
High luminous efficiency, spectral narrow, monochromaticity good
◎高显色性高,显示色彩*
High color rendering high, show vivid
◎低电压直流驱动,功率低
Low voltage dc drive, power low
◎精密恒流,硅胶封装,低衰减
Precision constant current, silica gel package, low attenuation
◎适用于*表面贴装技术组装生产
Apply to all SMT technology *embly production
◎**合RoHS指令
Fully meet the RoHS instruction
◎兼容红外回流焊和波焊过程
Compatible With Infrared Reflow Solder And Wave Solder Process
包装方式
◎采用铝箔袋编带真*装
Using the aluminum foil bag vacuum packing
◎数量:2000只/盘
Quantity:2000 only/tray
◎重量:136克/盘
Weight:136g/tray
产品应用
户外广告牌,室内室外显示屏,LED日光管,LED发光模组,软硬灯条,背光源,LED灯饰,标准牌,光学指示,汽车内部照明,信号照明
Billboard, indoor and outdoor display screen, LED solar tube, LED luminous module, soft hard light bars, back light, LED lighting.

注意事项
1、Welding condition:焊接规范
◎材料焊接次数不*过2次.
Material welding times not more than 2 times.
◎焊接时请不要重压LED灯。
During welding please don't weigh LED lamp.
◎焊接后温度未回降到常温时请勿扭曲线路板。
After welding temperature not back to normal temperature when do not distort circuit board.
◎手工焊接时，烙铁温度不高于300℃，每个焊脚焊接时间不*过3秒
Manual welding, the welding temperature is not higher than 300℃, each leg welding time not more than 3seconds
2、Storage standard:贮存规范
◎请在未准备使用LED之前不要打开*静电袋子.
Please not ready before use LED do not open the anti-static bag.
◎LED在未开封之前应保存在30℃以下,湿度在60%以下的环境中,*长保存期为1年.
LED in the intact before should be kept in 30℃ below,humidity below 60% in the environment,the longest retention period for one year.
◎打开包装待后,LED需保存在30℃/40%湿度以下的条件,且*须在7天内使用完.
Open the packing to stay,LED to save in 30℃/40% humidity the following conditions,and must be in 7 days after use.
◎如果LED*出了第3点要求,则LED*须经过烘烤才能使用,烘烤条件为:60&plu*n;5℃,12个小时
If LED beyond the third point requirements,then LED must p* a baking to use,baking conditions for:60&plu*n;5℃,12 hours
3、Important Notes:重点注意事项
◎我司颜色等级*参照1931 CIE标准拟定。
We refer to the 1931 CIE that the Clor grading standards proposes.
◎发光强度公差为:&plu*n;15％
The tolerance of luminous intensity is &plu*n;15％
◎正向电压公差为:&plu*n;0.1V
The tolerance of forward voltage is&plu*n;0.1V
◎客户贮存及使用*须*合我司规格参数要求。
Customer storage and use must comply with our requirement.
◎LED光源*,且**属等有害物质.
LED light source no radiation,and does not contain harmful material such as heavy metals.
◎LED光源得以正确使用方可*其寿命,如果对LED使用有任何疑问可咨询我司给予相关技术指导.
LED light source to the correct use of can ensure its life,if the LED use have any question can seek advice we give related technical guidance.

本公司主要产品如下：
●插件LED系列:F3圆头灯珠；F4圆头灯珠；F5圆头灯珠；F5草帽灯珠；F8圆头灯珠；F10圆头灯珠；

                       2×3×4方形LED,2×5×7方形LED;食人鱼LED。
●贴片LED系列:0603贴片LED；0805贴片LED；1206贴片LED；3020贴片LED；3528贴片LED；

                      5050贴片LED；3014贴片LED；2835贴片LED,5730贴片LED;5252贴片LED。

                       1-5W大功率LED；集成模块10W-100W；COB模块3W-100W等。
●LED显示器： 1位数码管；2位数码管；3位数码管；4位数码管；5位数码管；6位数码管；LED平面管；

                       LED点阵等。
●发光颜色:      红色LED；黄色LED；橙色LED；绿色LED；蓝色LED；白色LED；暖白色LED;自然白LED;

                       粉红色LED；紫色LED;双色LED；单闪LED；双闪LED；七彩快闪；七彩慢闪；全彩RGB。