WMSIC Electronic Components

Xinglight XL-HD3535WWC-A2

ModelXL-HD3535WWC-A2
PackageSMD3535-3P
BrandXINGLIGHT
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-HD3535WWC-A2
Type
XINGLIGHT
Minimum package
1000 圆盘

Technical parameters

Power
1W
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-HD3535WWC-A2
Electronic Component
1
Package
SMD3535-3P
Electronic Component
LEDDiode / LED
Electronic Component
2800K~3200K
Electronic Component
0.12g
Electronic Component
1
LED
120°
LED
Electronic Component
Electronic Component
BM0259344601
Operating Temperature
40℃~+135℃
Current
350mA
Type
3.5mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XL-HD3535WWC-A2 贴片暖白LED产品概述

XL-HD3535WWC-A2是Xinglight(成兴光)推出的一款1W级中功率独立贴片LED,采用3535球头封装,主打暖白光氛围照明场景。凭借稳定的光学性能、宽环境适应性及高可靠性,适用于室内照明、商业展示、电子设备背光等多领域,是中功率LED的高性价比选择。

一、产品基本定位

该产品核心定位为“暖白光均匀照明+自动化兼容”,封装尺寸为3535(3.5mm×3.5mm),采用无色透明球头透镜,载带正贴设计便于SMT自动化生产;二极管为独立配置(非串联),单颗即可实现1W功率输出,无需额外串联组合,简化电路设计,降低系统复杂度。

二、核心性能参数详解

1. 光学参数

  • 发光颜色:暖白色,色温区间2800K~3200K,接近传统白炽灯暖色调,光线柔和不刺眼,适合营造温馨、舒适的视觉氛围;
  • 发光角度:120°宽角度,光线分布均匀,可覆盖较大区域,减少照明死角,提升空间亮度一致性;
  • 透镜特性:无色透明球头透镜,透光率≥90%,长期使用不易发黄,光学性能稳定(1000小时光衰≤5%)。

2. 电学参数

  • 正向压降(Vf):典型值3.6V,电压波动≤0.1V,驱动电路设计更简单,无需复杂稳压;
  • 正向电流(If):额定值350mA,工作电流稳定,避免因电流过大导致光衰或芯片损坏;
  • 功率:1W(额定功率),实际工作功率由驱动电流决定,350mA下功率≈1.26W,需匹配恒流驱动控制。

3. 环境与机械参数

  • 工作温度:-40℃~+135℃,可适应极端低温(北方冬季户外)及高温环境(厨房、工业设备内部);
  • 封装类型:SMD 3535贴片,兼容标准SMT生产线,贴装精度高,适合高密度贴装;
  • 载带方式:正贴,每卷载带长度≥1000mm,便于自动化批量生产,提升效率。

三、结构与封装优势

  1. 3535紧凑封装:体积小(3.5×3.5mm),可实现高密度贴装,适合小型灯具(如迷你台灯、指尖射灯)或窄空间应用;
  2. 球头透镜设计:宽角度120°出光,光线无明显光斑,均匀度提升30%以上,减少眩光;
  3. 独立二极管配置:单颗独立工作,避免串联LED“一颗损坏整串失效”的问题,系统可靠性提升20%;
  4. 耐高温封装材料:采用耐高温环氧树脂封装,可承受回流焊高温,长期工作无开裂风险。

四、典型应用场景

  1. 室内氛围照明:台灯、床头灯、小夜灯(暖白光营造温馨感,适合卧室、书房);
  2. 商业展示照明:柜台射灯、橱窗灯、货架灯(120°宽角度均匀照亮商品,提升展示效果);
  3. 户外小型照明:庭院台阶灯、景观小射灯(-40℃~+135℃宽温适应户外环境,防水设计可选);
  4. 电子设备背光/指示:仪器仪表背光、家电指示灯(暖白柔和不刺眼,符合人体工学视觉要求);
  5. DIY创意照明:手工制作台灯、创意灯具(1W功率易驱动,3535封装易焊接,适合电子爱好者)。

五、应用注意事项

  1. 驱动选择:必须使用恒流驱动(350mA±5%),禁止恒压驱动(易导致电流过大,损坏LED);
  2. 散热设计:PCB需预留散热焊盘(建议铜箔面积≥2mm²),避免长时间工作过热(结温需控制在120℃以内);
  3. 焊接规范:回流焊峰值温度≤260℃(时间≤10秒),手工焊接用恒温烙铁(300℃以下,时间≤3秒),避免高温损坏芯片;
  4. 静电防护:LED为静电敏感元件(ESD等级≥2kV),生产/组装需戴静电手环,使用静电防护包装,避免静电击穿。

总结:XL-HD3535WWC-A2以暖白光、宽角度、高可靠性为核心优势,覆盖多场景照明需求,是中功率贴片LED的实用之选。

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