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MEIHUA MHS110KECT
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MEIHUA MHS110KECT
- Type
- MEIHUA
- Minimum package
- 2000 编带
Technical parameters
- Power
- 60mW
- Electronic Component
- Electronic Component
- Electronic Component
- MEIHUA
- Electronic Component
- MHS110KECT
- Electronic Component
- 1
- Package
- SMD,1.5x3mm
- Electronic Component
- 617.5nm~629.5nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.016g
- Electronic Component
- 1
- LED
- 90mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0228233709
- Electronic Component
- 632nm
- Operating Temperature
- 35℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MHS110KECT 产品概述
一、产品简介
MHS110KECT 是 MEIHUA（美华）推出的一款小型表面贴装红色发光二极管（LED），封装尺寸约 1.5×3.0 mm，透明透镜，侧贴载带方式，专为体积受限且需可靠指示光源的应用而设计。其发光色泽为暖红，光学效率与可视度在常见指示应用中表现良好。
二、主要规格（典型/额定）
- 发光颜色：红色
- 正向工作电流：5 mA（典型推荐驱动电流）
- 正向电压 Vf：1.6 V ~ 2.2 V
- 最大功耗：60 mW（器件额定耗散）
- 波长范围：约 617.5 nm ~ 629.5 nm，典型峰值波长约 632 nm（实际测量受工艺和测试条件影响）
- 发光强度：约 90 mcd（IF = 5 mA，典型）
- 发光角度：120°（宽视角，观察范围大）
- 透镜颜色：无色透明透镜
- 工作温度：-35 ℃ ~ +85 ℃
- 封装形式：SMD，尺寸 1.5 × 3.0 mm；载带方式：侧贴（适合自动贴片生产）
三、特点与优势
- 小尺寸、低功耗，适合高密度电路板和微型面板指示。
- 宽视角（120°），无需严格对准即可获得较好可视效果。
- 透明透镜利于颜色纯净和光通量输出，视觉鲜明。
- 侧贴载带便于贴片机高速搬运与放置，适合大批量自动化生产。
四、典型应用场景
- 消费电子指示灯（遥控器、充电指示、按键背光等）
- 工业控制面板、信号指示器
- 家电与仪器设备状态显示
- 医疗设备、仪表的低电流指示用途
五、使用建议与电路设计
- 驱动电阻计算示例：当电源为 5 V，取 Vf ≈ 1.9 V，IF = 5 mA，则 R ≈ (5 − 1.9) / 0.005 ≈ 620 Ω（取标准值 620 Ω 或 680 Ω）；若电源 3.3 V，则 R ≈ (3.3 − 1.9) / 0.005 ≈ 280 Ω（取 270 Ω 或 330 Ω）。
- 建议按典型工作点（IF=5 mA）使用以保证发光强度与寿命平衡，避免长时间超过额定电流。
- 器件最大功耗 60 mW，为器件耗散极限；在设计时应考虑PCB散热与环境温升，不宜长期接近极限值。
六、封装与加工注意
- 遵循厂家回流焊曲线及行业标准（如 J-STD-020）进行贴片回流，避免超过推荐峰值温度和加热时间。
- 若长时间存放或受潮，应依据干燥保存规范处理，必要时进行烘烤除湿后再贴装。
- 侧贴载带适合高速贴片机，但在元件取放方向与贴装程序中需注意极性标识和取料方向一致。
七、可靠性与环境适应
- 工作温度范围宽（-35 ℃ 到 +85 ℃），适用于大多数室内与轻工业环境。
- 在高温、高湿或强振动场合下使用前，建议做加速寿命及环境应力验证以确保可靠性。
如需更详细的电气参数、光学曲线、封装图和回流焊建议，请联系 MEIHUA 或参阅该型号的正式数据手册，以便在具体项目中获得最佳性能与长期可靠性。
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