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XL-3216SURSYGC是Xinglight(成兴光)推出的一款1206封装贴片双色发光二极管,集成红色与黄绿色两种发光单元,兼顾高亮度、低功耗与稳定可靠性,适用于消费电子、工业控制等领域的状态指示需求。以下从核心定位、参数特征、应用场景等维度展开详细概述。
作为Xinglight(成兴光)旗下针对中小功率指示场景的主力型号,XL-3216SURSYGC主打**“双色集成+高适配性”** 特点:通过单一封装整合红、黄绿两种发光单元,无需额外增加器件即可实现多状态指示,有效简化电路设计并节省PCB空间;同时兼容常规贴片生产工艺,适配多数自动化贴装设备,降低生产门槛。
Xinglight(成兴光)是国内专注于LED器件研发与生产的厂商,其产品以高一致性、宽温可靠性 为核心优势,广泛应用于家电、汽车电子、仪器仪表等领域,XL-3216SURSYGC延续了品牌对性能稳定性的把控标准。
XL-3216SURSYGC的关键参数经过优化,满足多数指示场景的亮度与功耗需求:
发光性能:
集成红色(波长620630nm,峰值620nm)与黄绿色(波长565575nm,峰值570nm)两种发光单元,均采用无色透明透镜,发光角度达120°,保证较大范围内的可视性;正向压降统一为1.9~2.1V,电压一致性良好,无需针对不同颜色单独调整限流电阻。
电气参数:
额定正向电流20mA,最大功率50mW,符合常规贴片LED的标准参数范围;在额定电流下可稳定发光,若需降低功耗,可适当降低电流(如10mA),亮度仍满足多数指示需求。
光学特性:
无色透明透镜无额外滤光损耗,发光效率稳定;120°宽发光角度适合近距离指示(如面板灯、指示灯),避免因角度过窄导致可视范围受限。
XL-3216SURSYGC采用1206贴片封装(虽用户标注“封装未知”,但产品描述明确提及“1206”,属于行业通用贴片封装尺寸:长3.2mm×宽1.6mm),具体结构特点:
基于双色集成与小尺寸优势,XL-3216SURSYGC适用于以下场景:
XL-3216SURSYGC具备良好的环境适应性,满足多数应用场景的可靠性要求:
综上,XL-3216SURSYGC以“双色集成、小尺寸、高可靠性”为核心优势,是消费电子、工业控制等领域状态指示场景的高性价比选择,适配常规贴片生产与设计需求。
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