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Xinglight(成兴光)作为国内专注LED封装技术的厂商,其XL-5050WWC是一款针对中低功率暖白照明及指示类场景设计的贴片LED。该产品以5050常规贴片封装为基础,聚焦室内小尺寸照明、电子设备指示等需求,兼顾光色一致性与生产兼容性,是家电、小型灯具等领域的实用型选型。
XL-5050WWC的核心参数覆盖发光、电气、机械及环境维度,具体如下:
类别 参数详情 发光特性 发光颜色:暖白色;色温:2800K~3200K;发光角度:120°;透镜颜色:黄色透镜 电气特性 正向压降(Vf):2.8V~3.4V;功率:200mW;正向电流(If):60mA 机械特性 封装:5050贴片(行业常规5.0×5.0×1.6mm);载带方式:正贴 环境特性 工作温度:-25℃+80℃;存储温度:-40℃+85℃(行业常规补充)暖白光色优化
色温2800K~3200K符合大众对“暖白”的视觉认知,搭配黄色透镜进一步柔化光色,减少蓝光成分,适合卧室、书房等需要舒适照明的场景;120°广角度设计可实现均匀的小范围照明,避免局部过亮。
电气性能稳定
正向压降范围(2.8V~3.4V)适配多数直流驱动电路,无需复杂稳压设计;额定60mA正向电流、200mW功率属于中低功率范畴,避免大功率带来的散热压力,适合无主动散热的小型产品(如夜灯、面板指示灯)。
生产与可靠性兼容
正贴载带方式完全适配SMT自动化生产,提升组装效率;工作温度覆盖-25℃~+80℃,满足室内绝大多数环境(如家电正常运行温度);无铅封装符合RoHS环保要求,可满足出口及国内环保标准。
XL-5050WWC的参数特性决定其适用于以下场景:
为确保产品性能与寿命,需注意以下要点:
XL-5050WWC凭借稳定的光色表现、适配性强的电气参数及SMT兼容特性,成为中低功率暖白LED领域的高性价比选型,可满足多数室内小型照明与指示场景的需求。
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