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MEIHUA MHS110UGCT
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MEIHUA MHS110UGCT
- Type
- MEIHUA
- Minimum package
- 2000 圆盘
Technical parameters
- Power
- 90mW
- Electronic Component
- Electronic Component
- Electronic Component
- MEIHUA
- Electronic Component
- MHS110UGCT
- Electronic Component
- 1
- Package
- SMD,1.5x3mm
- Electronic Component
- 520nm~535nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.031g
- Electronic Component
- 1
- LED
- 360mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0226069639
- Electronic Component
- 520nm
- 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.
MHS110UGCT 产品概述
一、产品简介
MHS110UGCT 为美华（MEIHUA）出品的侧贴式发光二极管（LED），封装为 SMD 1.5 × 3.0 mm。器件为翠绿色（绿宝石绿）发光，透明透镜，适合在小型化、对侧向发光要求高的产品中做指示或背光用途。型号标识 LED_3X1.5MM_SM，便于表面贴装自动化生产。
二、主要特性
- 正向工作电流（If，典型）：5 mA（额定）
- 峰值波长（λp）：520 nm，波长范围 520–535 nm
- 发光强度（Iv）：360 mcd（@5 mA）
- 发光角度：120°（宽视角，侧发光效果好）
- 正向压降（Vf）：约 3.1 V
- 最大功率：90 mW（器件最大耗散能力）
- 工作温度：-35 ℃ 到 +85 ℃
- 封装：SMD，1.5 × 3 mm；侧贴发光，透明透镜
三、电气与光学参数要点
- 在 If = 5 mA、Vf ≈ 3.1 V 条件下，器件实际耗散功率约为 15.5 mW（Vf × If），远低于额定最大功率 90 mW，留有较大余量。
- 宽视角（120°）适用于均匀照明或指示灯视觉覆盖。
- 峰值 520 nm 属典型绿光，视觉明亮且辨识度高。
四、典型应用
- 仪表、控制面板指示灯
- 小型电子设备指示/状态灯、IoT 终端、穿戴设备局部背光
- 侧发光指示或导光条结合，边缘照明与装饰光效
- 工业环境低功耗状态显示（在额定温度范围内）
五、驱动与电路设计建议
- 常规直驱采用限流电阻：R = (Vs - Vf) / If。示例：
- Vs = 5 V，R ≈ (5.0 − 3.1) / 0.005 ≈ 380 Ω；
- Vs = 3.3 V，R ≈ (3.3 − 3.1) / 0.005 ≈ 40 Ω（当供电电压接近 Vf 时，建议使用恒流源以保持稳定亮度）。
- 若要求亮度一致性和温度漂移小，优先选用恒流驱动或恒流源 IC。
- 注意热管理：虽然在 5 mA 条件下功耗很低，但长期高温环境会影响寿命，必要时降低驱动电流以延长可靠性。
六、封装与装配注意事项
- 侧贴结构在 PCB 布局时需考虑发光方向与遮挡，留出观察视窗或合适的光学配合结构。
- 推荐采用标准回流焊工艺；按行业常规选择无铅回流曲线并遵循制造商的焊接温度限制（具体曲线请参照正式数据手册）。
- 器件为静电敏感元件，请在 ESD 受控环境中操作；存储建议密封防潮、避光、防止机械应力。
七、结语
MHS110UGCT 以小尺寸、侧向发光和高视觉效率为特点，适合需要低功耗、宽视角绿光指示的应用。建议在设计时参考上述驱动与装配要点，并结合产品应用环境对驱动电流和散热做适当优化。若需精确光电曲线、焊接曲线或封装尺寸，请联系供应商索取完整数据手册。
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