WMSIC Electronic Components

Xinglight XL-HD2525UWC-A2

ModelXL-HD2525UWC-A2
PackageSMD2525
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-HD2525UWC-A2
Type
XINGLIGHT
Minimum package
2500

Technical parameters

Power
2W
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-HD2525UWC-A2
Electronic Component
1
Package
SMD2525
Electronic Component
LEDDiode / LED
Electronic Component
5500K~7500K
Electronic Component
0.048g
Electronic Component
1
LED
120°
LED
Electronic Component
Electronic Component
BM0259344647
Operating Temperature
40℃~+135℃
Current
350mA
Electronic Component
Electronic Component

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

XL-HD2525UWC-A2 产品概述

一、产品简介

XL-HD2525UWC-A2 是成兴光(Xinglight)推出的一款 SMD2525 封装白光贴片发光二极管,外观为球头(球形透镜)设计,配黄色透镜以改善光学出光形态和配光一致性。标称功率为 1W,色温偏冷,中性到日光白(5500K–7500K),适合需要高显色度和宽出光角的白光照明、背光或指示场景。

二、主要参数(典型值)

  • 发光颜色:白色
  • 色温:5500K ~ 7500K(日光/偏冷白)
  • 正向电压(Vf):典型 3.4V(@ If = 350mA)
  • 正向电流(If):推荐 350mA(恒流驱动)
  • 额定功率:标称 1W;实测耗散约 1.2W(3.4V × 0.35A ≈ 1.19W),因此热设计按实际耗散考虑
  • 封装:SMD 2525(2.5 × 2.5 mm 封装,球头透镜)
  • 透镜颜色:黄色透镜(有助于配光与亮度均匀性)
  • 发光角度:120°(宽角度出光,适合均匀照明)
  • 二极管配置:独立二极管(单体器件)
  • 载带方式:正贴(Tape & Reel,便于 SMT 自动贴装)
  • 工作温度:-40℃ ~ +135℃(器件耐受范围,需结合电流热沉进行设计)

三、产品特性与优势

  • 小体积高亮度:SMD2525 紧凑封装便于高密度安装与节省 PCB 面积。
  • 宽光束输出:120° 大角度球状出光,光线均匀,适合照明、背光等需要广覆盖的应用。
  • 黄色球头透镜:改善出光分布并减少点光源感,利于配合透镜或扩散件使用。
  • 宽工作温度范围:适用于室内外、车载或工业环境(需考虑热管理)。
  • SMT 可贴装、Tape & Reel 供料:便于批量自动化生产。

四、封装与机械信息(注意核对样品)

  • 封装类型:SMD2525 球头白光 LED(2.5mm × 2.5mm 基准封装)
  • 引脚与焊盘:标准 2525 封装焊盘布局,建议按照制造商推荐的 PCB 焊盘尺寸设计(参考器件样本图)。
  • 贴装建议:使用标准 SMT 贴装流程与回流焊工艺,建议按 IPC/JEDEC 回流曲线并使用无铅焊料时注意峰值温度限制。

五、驱动与热管理建议

  • 驱动方式:建议恒流驱动,推荐工作电流 350mA;避免直接恒压驱动或仅用限流电阻在高电流场景下工作。
  • 电源容差:采用带短路和过温保护的 LED 恒流源,避免瞬态冲击电流。
  • 热设计:器件在 350mA 工作时实际功耗约 1.2W,应确保 PCB 有足够散热路径(散热铜箔、热 vias 或散热片)。在高环境温度下需适度降额驱动以保证寿命与光衰稳定。
  • ESD/Moisture:建议在静电防护环境下操作,未使用器件放置于防潮包装内,遵循回流前的干燥柜或烘烤要求(参考供应商数据表)。

六、典型应用场景

  • 通用照明模块(线性灯、面板灯、工矿灯局部光源)
  • 背光源(标识牌、广告灯箱)
  • 指示与信号灯(对比度要求高的工控或交通信号件)
  • 小型投光或装饰照明(需要宽角与均匀光场的场景)
  • 需要自动贴装与批量化生产的消费电子或车载辅助照明

七、选型与采购要点

  • 型号:XL-HD2525UWC-A2(请在采购前确认完整型号与批次)
  • 包装:通常以 tape & reel 形式供货,便于 SMT 线自动贴装;采购时确认卷盘数量与防潮等级。
  • 样片验证:建议在量产前进行样品测试,包括 Vf-If 曲线、热阻、散热验证以及所需的光色一致性和老化测试。
  • 技术支持:针对具体使用环境(连续点亮、PWM 调光、车载要求等)可向厂商索取详细数据手册与应用笔记。

八、结论

XL-HD2525UWC-A2 以小型 SMD2525 球头封装、120° 宽发光角与 5500K–7500K 的白光色温,适合需要均匀出光和自动贴装的照明与背光应用。器件在 350mA 工作点下具有约 1.2W 的耗散,设计时应以恒流驱动并做好热管理,以保证长期稳定性与光输出一致性。购买与设计前,请参照厂家完整数据手册并进行样品验证。

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