? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? led3528贴片灯珠1.产品描述特性 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?◆发光角度:120度 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?◆尺寸:3.50mm*2.80mm*1.20mm ? ? ? ? ? ? ? ? ? ? ? ? ? ?◆符合RoHS标准无铅焊接 ? ? ? ? ? ?◆高流明高光效典型应用◆柔性灯条◆日光灯◆室内室外照明◆建筑/装饰照明◆广告字、广告灯箱 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?led3528红、绿、蓝光贴片灯珠led3528红光贴片灯珠波段:620-625mn 光强:?600-800mcd 电压: 3.0-3.1led3528绿光贴片灯珠波段:520-525mn 光强: 1600-1800mcd 电压: 3.0-3.1ed3528蓝光贴片灯珠波段:460-470mn 光强: 400-600mcd 电压: 3.0-3.1(2)静电 Static?Electricity?触摸LED时,推荐使用防静电手腕带或防静电手套.It isrecommended that a wrist band or an anti-electrostatic glove be used whenhandling the LEDs.所有装置、设备、机器均应接地.All devices,LED3528贴片蓝白光,equipment and machinery must be properly grounded.静电损坏的LED会显示出异常特征:正向电压变低或在低电流时死灯.标准: IF=0.5mA时, VF > 2.0VDamaged LEDs?will show some unusual characteristics such as the forward voltage becomeslower, or the LEDs do not light at the low current. Criteria : (VF >2.0V ? ?at ? ?IF=0.5mA)(3)防潮包装Moisture Proof Package使用防潮包装It is?recommended that moisture proof package be used .(4)储藏Storage? 打开包装袋之前,LED3528红光,LED在温度为30°C或更低湿度70%RH以下,LED3528贴片,可保存一年.? Before opening the package ,LED3528贴片,The LEDs should?be kept at 30°C or lessand 70%RH or less. The LEDs should be?used within a year.(5)打开包装之后,应在24hrs 内焊接完毕.After opening the package, The LEDs should besoldered within 24 hours (1days) after opening the package.? 产品:荧月电子供货总量:不限产品价格:议定包装规格:不限物流说明:货运及物流交货说明:按订单