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TOGIALED TJ-S2012SW8TGLC7K-A5
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TOGIALED TJ-S2012SW8TGLC7K-A5
- Type
- TOGIALED
- Minimum package
- 3000 圆盘
Technical parameters
- Power
- 75mW
- Electronic Component
- Electronic Component
- Electronic Component
- TOGIALED
- Electronic Component
- TJ-S2012SW8TGLC7K-A5
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- 565nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.025g
- Electronic Component
- 1
- LED
- 80mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0264488313
- Electronic Component
- 573nm
- 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-S2012SW8TGLC7K-A5 产品概述
一、产品简介
TJ-S2012SW8TGLC7K-A5 是统佳（TOGIALED）出品的一款0805（2012公制）封装黄绿色（普绿）贴片LED。该器件采用无色透明透镜、独立二极管结构，面向中小功率指示和背光应用，兼顾高亮度与低功耗的均衡表现，适用于消费电子、仪表仪器、家电面板及一般指示灯用途。
二、主要电气与光学参数
- 发光颜色：黄绿色（普绿）
- 正向电流（If）：推荐 20 mA
- 正向压降（Vf）：典型 2.4 V（在 20 mA 时）
- 功率额定：75 mW（器件最大耗散功率）
- 峰值波长：573 nm；主波长（典型）：565 nm
- 发光强度：约 80 mcd（通常测量条件为 If=20 mA）
- 发光角度：120°
- 透镜颜色：无色透明
- 工作温度范围：-40 ℃ ～ +80 ℃
在常用工作点 20 mA、Vf≈2.4 V 时，器件自身功耗约 48 mW，远低于额定 75 mW，具有一定余量便于可靠工作。
三、封装与外形
该型号为 0805（英制）/2012（公制）等效封装，尺寸小巧，适合高密度贴装。透明透镜有利于光通量与发散角一致性控制，独立二极管便于单颗点亮和分区控制。
四、应用建议与注意事项
- 驱动与限流：建议采用恒流驱动或外接限流电阻。限流电阻计算：R = (Vsource − Vf) / If；例如 5 V 系统，R ≈ (5 − 2.4) / 0.02 ≈ 130 Ω。
- 热管理：虽然器件功耗较小，仍应避免长期高温环境，建议在 PCB 布局时为 LED 提供适当散热通道及焊盘。
- 回流焊兼容性：可采用常规 SMT 回流焊工艺，但应遵循供应商回流曲线并避免过长高温暴露以保障可靠性。
- 静电防护：属于半导体光源，装配与测试环节需做好 ESD 防护，推荐采取接地腕带与防静电工作台。
五、可靠性与选型提示
- 工作环境温度、驱动电流是决定寿命与亮度衰减的关键因素，建议在长期应用中低于最大额定温度并适当降低驱动电流以延长寿命。
- 若对色容差、亮度一致性有严格要求，请向统佳提供更详细的批次分选数据（Bin 分级）或订购已分类的产品批次。
- 对于背光或需要更高亮度的场合，可考虑并联多颗或更大封装型号以满足系统设计需求。
六、包装与采购
产品以托盘或卷带方式供应，适配自动贴片生产线。订购时请确认封装（0805/2012）、颜色与亮度等级，并与供应商确认最小订购量、交期及检验标准。
如需进一步的电气曲线、回流焊曲线或光学分光数据，可联系统佳技术支持获取完整数据手册与样品测试报告。
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