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TOGIALED TJ-S2012CY8T5ALC2G-A5
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TOGIALED TJ-S2012CY8T5ALC2G-A5
- Type
- TOGIALED
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 108mW
- Electronic Component
- Electronic Component
- Electronic Component
- TOGIALED
- Electronic Component
- TJ-S2012CY8T5ALC2G-A5
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- 520nm~530nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.022g
- Electronic Component
- 1
- LED
- 600mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0264488314
- 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-S2012CY8T5ALC2G-A5 产品概述
一、产品简介
TJ-S2012CY8T5ALC2G-A5 为 TOGIALED（统佳）出品的小型表贴发光二极管，封装规格为 0805（国际尺寸 2012），单体为独立二极管结构。本型号呈翠绿色发光，适合屋顶背光、指示灯、仪表盘、小型指示面板及多点状态显示等应用，兼顾亮度与尺寸约束的场合。
二、主要电光参数
- 发光颜色：翠绿色（波长 520 nm ~ 530 nm，峰值 525 nm）
- 发光强度：600 mcd（典型值，测试条件 If = 20 mA）
- 发光角度：120°（宽视角，便于面光显示）
- 正向电流：If = 20 mA（最大推荐工作电流）
- 正向压降：Vf = 2.8 V ~ 3.4 V（随电流与温度变化）
- 功率耗散：108 mW（典型器件功率等级）
- 透镜颜色：无色透明透镜（光学效率高、色散小）
三、封装与机械特性
- 封装形式：0805（2012 公制）表贴封装，体积小、适合高密度 PCB 设计。
- 二极管配置：独立二极管（单颗独立发光单元，便于逐点控制）。
- 载带方式：正贴（适合自动贴片与回流焊工艺）。
- 工作温度范围：-40℃ 至 +80℃（适合工业级温度环境）。
四、驱动与装配建议
- 驱动：建议恒流驱动或在限流电阻保护下工作。以 5 V 系统为例，按 Vf 典型 3.1 V、If 20 mA 计算限流电阻 R ≈ (5.0 − 3.1) / 0.02 ≈ 95 Ω（可取 100 Ω 标准值）；实际设计请依据最大/最小 Vf 与允许电流余量计算。
- 焊接：推荐遵循 J-STD-020 标准回流曲线，最大回流峰值温度不超过器件指定值（常规 SMD LED 峰值不超过 260 ℃）；避免超时高温暴露以防光衰或封装应力。
- PCB 设计：考虑 0805 尺寸焊盘并留有合适热释散路径；若需更高亮度或均匀性，可设置适当扩展铜面积或隔离散热结构。
五、可靠性与应用场景
- 可靠性：适用于一般商用与轻工业环境（-40℃~+80℃ 工作范围），须注意长时间高温或高湿环境下的光衰与封装老化。
- 典型应用：指示灯、状态显示、背光点阵、仪表面板、家电及消费电子产品中对翠绿色指示的场合。
六、采购与注意事项
- 品牌：TOGIALED（统佳）。
- 封装与供货：0805/2012 表贴封装，适用于载带贴装（Tape & Reel）自动化生产。
- 选型注意：本概述基于指定电光参数（Vf、If、波长、亮度等），在系统设计前请结合实际工作电压、环境温度及寿命要求确认器件规格；如需高温回流、波峰焊或特殊认证（如 AEC‑Q）、色彩配对等，请与供应商技术支持确认。
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