WMSIC Electronic Components

Xinglight XL-1615SURUBC

ModelXL-1615SURUBC
PackageSMD-4P,1.6x1.5mm
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-1615SURUBC
Type
XINGLIGHT
Minimum package
4000 编带

Technical parameters

Power
70mW;50mW
Electronic Component
Electronic Component
Electronic Component
XINGLIGHT
Electronic Component
XL-1615SURUBC
Electronic Component
1
Package
SMD-4P,1.6x1.5mm
Electronic Component
620nm~630nm;465nm~475nm
Electronic Component
LEDDiode / LED
Electronic Component
0.021g
Electronic Component
1
LED
160mcd;150mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0228060419
Electronic Component
470nm;620nm
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-1615SURUBC 贴片发光二极管 — 产品概述

一、产品简介

XL-1615SURUBC 是成兴光(Xinglight)推出的一款双色共阳极贴片发光二极管(SMD LED),封装为 0606(1615 尺寸)。器件提供红光与蓝光两种发光单元,采用无色透明透镜、宽视角设计,适合各种状态指示、面板指示、背光以及紧凑型电子设备的可视化提示场合。该器件采用正贴载带方式,便于自动贴装生产。

二、主要规格(按颜色区分)

  • 发光颜色:红色 / 蓝色
  • 峰值波长:红 620 nm;蓝 470 nm
  • 波长范围:红 620–630 nm;蓝 465–475 nm
  • 正向压降(Vf,典型):红 2.4 V;蓝 3.4 V
  • 标称功率:红 70 mW;蓝 50 mW(按制造商标注的额定功率)
  • 正向电流(If,建议最大):20 mA
  • 发光强度:红 160 mcd;蓝 150 mcd(典型)
  • 发光角度:120°(半功率角)
  • 二极管配置:共阳极(Common Anode)
  • 透镜颜色:无色透明透镜
  • 封装:0606(1615),正贴载带(SMT)
  • 工作温度范围:-40 ℃ 至 +85 ℃

三、电气与驱动建议

  • 驱动方式:由于为共阳极结构,通常将共阳极引脚连接至电源正极(Vcc),各色阴极分别通过限流电阻或恒流驱动器接地控制。禁止直接并联多个 LED 而不加限流元件以免过电流损坏。
  • 限流电阻计算示例(在 5.0 V 电源下,目标 If = 20 mA):
    • 红色:R = (5.0 − 2.4) / 0.02 ≈ 130 Ω → 选择 150 Ω 较安全
    • 蓝色:R = (5.0 − 3.4) / 0.02 ≈ 80 Ω → 选择 82 Ω 常见阻值
  • 在 3.3 V 电源下:
    • 红色可工作:R = (3.3 − 2.4) / 0.02 ≈ 45 Ω → 47 Ω 可用
    • 蓝色典型 Vf ≈ 3.4 V,单个 3.3 V 电源无法在 20 mA 下正常驱动蓝光,需提升供电或使用升压驱动。
  • 近似电功耗(典型):P ≈ Vf × If。例:红色约 2.4 V × 0.02 A = 48 mW;蓝色约 3.4 V × 0.02 A = 68 mW。请以制造商额定功率为最终依据并考虑散热环境。

四、机械与封装特性

  • 封装尺寸:0606(1615),适合高密度贴装。该尺寸在 SMT 生产线上兼容高速贴装与回流焊流程。
  • 透镜与光学:无色透明透镜配合 120° 宽视角,指示光分布均匀,适用于面板和外壳观察点不对准时的清晰提示。
  • 载带方式:正贴(reel),支持自动化贴片机装配。

五、应用场景

  • 面板/设备状态指示(工作/故障/网络指示)
  • 消费类电子产品(遥控器、玩具、家电指示灯)
  • 工业控制面板与仪器指示
  • 便携设备与穿戴式设备(受限于尺寸与电源)
  • 指示条、符号照明及小型标识灯

六、选型与可靠性注意事项

  • 驱动与电源设计:优先采用恒流源或在每个色脚加限流电阻,避免通过恒压直接驱动以防亮度漂移和热应力。
  • 热管理:尽管单颗功耗较小,但在高密度阵列或长期点亮场景下需关注电路板散热和环境温度,避免超过额定工作温度。
  • ESD 与浪涌保护:LED 对静电敏感,生产与测试过程中应做好静电防护;系统端可考虑串联阻抗或 TVS 保护以提高可靠性。
  • 生产工艺:遵循制造商推荐的回流焊工艺曲线与湿敏等级(请参考详细数据手册),以保证焊接可靠性与光衰一致性。
  • 配合电源:若系统仅提供 3.3 V 且需驱动蓝光,建议采用升压或专用 LED 恒流驱动器。

七、总结

XL-1615SURUBC 以其微小的 0606 封装、共阳极双色结构、宽视角和较高的光强度,适合需要双色指示且要求批量自动贴装的应用场景。设计时应注意共阳极驱动方式、正确的限流与电源匹配以及热与 ESD 防护,以确保长期稳定的发光性能。欲了解详细机械图、引脚定义、回流焊曲线与性能曲线,请参照成兴光提供的完整数据手册。

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