WMSIC Electronic Components

Xinglight XL-1608SURC-04 LED XL-1608SURC-04

ModelXL-1608SURC-04
Package603
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Xinglight XL-1608SURC-04
Type
XINGLIGHT
Minimum package
4000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-1608SURC-04
Electronic Component
1
Package
603
Electronic Component
620nm~625nm
Electronic Component
LEDDiode / LED
Electronic Component
0.02g
Electronic Component
1
LED
120mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0225276021
Electronic Component
625nm
Operating Temperature
40℃~+85℃

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

XL-1608SURC-04(0603)红色贴片发光二极管 — 产品概述

一、产品简介

XL-1608SURC-04 是 Xinglight(成兴光)推出的一款 0603(1608 公制)封装红色贴片发光二极管(SMD LED)。该器件采用无色透明透镜、正贴(贴片)安装方式,面向需要小尺寸、高亮度指示或点光源的消费电子和工控类应用。典型工作电流为 20 mA,峰值波长为 625 nm,显示纯正的红色光色。

二、主要技术参数

  • 型号:XL-1608SURC-04
  • 品牌:Xinglight(成兴光)
  • 封装:0603(1608 公制,典型尺寸 1.6 × 0.8 mm)
  • 发光颜色:红色
  • 峰值波长:625 nm(波长范围 620–625 nm)
  • 发光强度:120 mcd(典型值,测量条件:If = 20 mA)
  • 发光角度:120°(半强度视角,宽视角设计)
  • 正向电流:20 mA(标称驱动电流)
  • 正向压降(Vf):2.4 V(在标称驱动条件下典型值)
  • 功率:50 mW(额定功耗)
  • 工作温度:-40 ℃ ~ +85 ℃
  • 透镜:无色透明透镜
  • 贴装方式:正贴(SMD)

三、光电特性与表现

XL-1608SURC-04 在 20 mA 驱动下可提供约 120 mcd 的光强,峰值波长 625 nm,色彩饱和、偏红,适合状态指示与信号显示。120° 的发光角度保证了良好的可见范围与均匀性,适合面板指示、按键背光或状态灯等对视角有要求的场合。由于采用透明透镜,光色偏差小,发光集中且色温稳定。

四、封装与机械特性

该器件为标准 0603 表面贴装封装(1608),尺寸小、适合集成密集 PCB 布局。无色透明透镜利于光学一致性和色彩还原。典型应用时请按 SMT 工艺考虑焊盘与阻焊开孔,遵循制造商提供的推荐焊盘尺寸和 PCB 贴装规范,以保证焊接强度与光学一致性。

五、使用建议

  • 驱动方式:建议恒流驱动或在串联电阻限流的方式下使用。标称驱动电流为 20 mA,长期使用应避免超额定电流以提高寿命与可靠性。
  • 限流电阻举例(仅作参考):
    • 5 V 供电:R ≈ (5.0 − 2.4) / 0.02 ≈ 130 Ω(可选标准值 150 Ω)
    • 3.3 V 供电:R ≈ (3.3 − 2.4) / 0.02 ≈ 45 Ω(可选标准值 47–51 Ω)
  • 调光建议:可采用 PWM 调光以实现亮度控制;频率需避免在可见频闪范围内影响观察体验。
  • 焊接工艺:兼容常规 SMD 回流焊工艺;建议按照行业标准(如 IPC/JEDEC)和制造商的回流曲线进行焊接,必要时遵循防潮烘烤建议。
  • 静电防护:LED 对静电敏感,贴片与测试时应采取 ESD 防护措施(佩戴手环、使用接地工作台等)。

六、环境与可靠性

器件工作温度范围为 -40 ℃ 至 +85 ℃,适合多数消费电子与工业常温使用场景。由于 0603 封装体积小,散热能力有限,长时间高电流运行会加速退化;建议在设计时评估结温并采取合理散热或降低占空比措施以延长寿命。存储与封装应遵循制造商包装说明,必要时按湿敏等级(MSL)处理。

七、典型应用

  • 消费电子:指示灯、状态指示、面板指示
  • 通信与网络设备:连接/状态指示
  • 家电与仪表:按键背光、工作状态显示
  • 工控设备与仪表盘:状态指示与报警灯
  • 可穿戴与移动设备:低功耗指示(在合适功耗预算下)

结语:XL-1608SURC-04 提供小尺寸、高亮度且色彩一致的红色指示光源,适合对板面空间和视觉效果有要求的应用。具体电气参数、焊接资料与推荐 PCB 焊盘请参考成兴光官方数据手册或直接联系供应商获取完整技术文件与可靠性报告。

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