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TOGIALED TJ-S3528UG6W9TLC2G-A5
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TOGIALED TJ-S3528UG6W9TLC2G-A5
- Type
- TOGIALED
- Minimum package
- 2000 编带
Technical parameters
- Power
- 108mW
- Electronic Component
- Electronic Component
- Electronic Component
- TOGIALED
- Electronic Component
- TJ-S3528UG6W9TLC2G-A5
- Electronic Component
- 1
- Package
- SMD3528
- Electronic Component
- 520nm~530nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.058g
- Electronic Component
- 1
- LED
- 2cd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0229921581
- Electronic Component
- 525nm
- Operating Temperature
- 40℃~+80℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TJ-S3528UG6W9TLC2G-A5 产品概述
一、产品简介
TJ-S3528UG6W9TLC2G-A5 是 TOGIALED（统佳）推出的一款高亮翠绿色贴片LED，封装为标准 SMD 3528（3.5 × 2.8 mm）。峰值波长525 nm，发光颜色为翠绿色，适用于一般指示灯、背光、装饰照明及仪表面板等需要高显色和宽视角的场合。工作温度范围宽，适应工业级环境。
二、主要电光特性
- 发光颜色：翠绿色
- 峰值波长：525 nm（波长范围 520–530 nm）
- 正向电流（If）：典型 20 mA（额定）
- 正向压降（Vf）：2.8 V ~ 3.4 V
- 发光强度：2000 mcd（@20 mA）
- 发光角度：120°，广视角设计
- 标称功率：108 mW（产品规格标称值）
这些参数在设计时应以供应商数据表为准，并考虑正向压降的公差对驱动电路的影响。
三、封装与机械特性
- 封装型号：SMD3528（贴片）
- 载带方式：正贴（适合自动贴装）
- 优点：体积小、易于贴装、热阻较低，便于批量生产与自动化装配。
在 PCB 布局上建议为每颗 LED 留出适当的焊盘与散热铜箔，保证回流焊工艺稳定。
四、典型应用场景
- 仪表指示与状态显示
- 平板/按键背光与装饰照明
- 消费电子、家电面板提示灯
- 商业照明点缀与指示标识
其翠绿色光感宜人，在需要视觉识别与低眩光的场合表现良好。
五、驱动与布局建议
- 推荐驱动电流：20 mA 为额定工作点，若需延长寿命或降低发热，可采用 10–15 mA 的恒流驱动。
- 电阻计算示例（单颗 LED）：
- 5 V 供电，取 Vf 上限 3.4 V：R = (5 − 3.4) / 0.02 = 80 Ω → 选用 82 Ω；耗散功率 P ≈ 1.6 V × 0.02 A = 0.032 W。
- 12 V 供电，单颗不建议直接并联多颗且仅用限流电阻；若必须单颗：R = (12 − 3.4) / 0.02 = 430 Ω → 可选 470 Ω，耗散 P ≈ 0.172 W，应采用 1/2 W 电阻或恒流方案。
- 推荐使用恒流源或恒流驱动芯片以保证亮度一致性和长寿命。多颗串联时注意总压降与驱动电压匹配。
六、可靠性与储存
- 工作温度：-40 ℃ 至 +80 ℃，适合工业级温度环境。
- 封装为贴片元件，建议在干燥环境中储存，若包装已开封且受潮，按厂方建议进行回流焊前预烘以避免焊接缺陷。
- 回流焊建议遵循厂方推荐的温度曲线与时间参数，避免过高峰值温度与超时保温导致封装变形或性能衰减。
七、采购与技术支持
作为 TOGIALED（统佳）系列产品，TJ-S3528UG6W9TLC2G-A5 适用于自动化贴片生产线，常备包装为载带卷盘包装。采购时请注明型号全称并向供应商索取最新的产品数据手册（包含光电特性曲线、典型波束图、封装外形尺寸及回流焊曲线）以便在产品设计与量产中得到最佳效果。
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