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Xinglight XL-3216UGC LED XL-3216UGC
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Xinglight XL-3216UGC
- Type
- XINGLIGHT
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 70mW
- Electronic Component
- Electronic Component
- Electronic Component
- XINGLIGHT
- Electronic Component
- XL-3216UGC
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- 516nm~525nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.028g
- Electronic Component
- 1
- LED
- 900mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0224625861
- Electronic Component
- 534nm
- 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-3216UGC (1206) 翠绿色贴片发光二极管 — 产品概述
一、产品简介
XL-3216UGC 是成兴光（Xinglight）推出的一款1206（3.2 × 1.6 mm）贴片发光二极管，透明无色透镜，正贴封装，适合自动贴装与回流焊工艺。外观小巧、发光均匀，色彩为翠绿色，适用于多种指示与装饰类应用。
二、电光主要参数
- 额定正向电流（If）：20 mA（典型驱动电流）
- 正向压降（Vf）：3.4 V（典型值，测试条件以出厂说明为准）
- 峰值波长：534 nm（典型峰值）
- 波长范围：516–525 nm（色品范围参数）
- 发光强度：900 mcd（在额定电流下典型）
- 视角：120°（广角扩散型光束）
- 功率耗散：约70 mW（电气功率近似值）
三、热与环境特性
- 工作温度范围：-40 ℃ 至 +85 ℃
- 封装为常见1206 SMD形式，热阻与散热依赖PCB设计与焊盘面积。长期可靠性受结温控制影响，设计时应尽量降低结温以延长寿命。
四、典型应用
适合用作：
- 仪表与面板指示灯、状态指示
- 消费电子与家电的指示与装饰照明
- 标识、广告与氛围照明点缀
- 小功率背光与信号提示装置
五、PCB 与驱动设计建议
- 驱动方式：常用恒流驱动；若采用串联限流电阻，公式 R = (Vbus − Vf) / If。
例：12 V 电源，If = 20 mA，R = (12 − 3.4) / 0.02 ≈ 430 Ω，电阻功率 Pd ≈ I^2·R ≈ 0.172 W，建议选用 0.25 W 或更高功率等级电阻。 - 回流焊：建议遵循 J-STD-020 等无铅回流焊工艺规范进行焊接，以保证焊接可靠性。
- 焊盘与散热：增大焊盘面积与铜箔连通有助于降低结温，减少亮度衰减与提高寿命。对于密集阵列，注意热耦合与间距设计。
六、使用与可靠性注意事项
- ESD 防护：LED 对静电敏感，生产与装配环境应采取静电防护（接地、离子风、佩戴防静电手环）。
- 存储：建议干燥、避光、常温存放，若采用封装盘带请遵守厂家防潮建议并在回流焊前进行必要的烘烤处理（如有要求）。
- 驱动保护：避免长时间超额定电流或反向电压，防止热失控与过早失效。
- 质量验证：用于关键应用前建议做样品测试（光学特性、寿命、在目标环境下的热测试）。
以上为 XL-3216UGC（1206）翠绿色贴片LED 的主要性能与应用建议。如需详细电气规格曲线、光谱分布图或回流焊温度曲线，请提供样品规格单或联系厂家获取完整数据手册。
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