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MEIHUA MHL3016UGTS
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MEIHUA MHL3016UGTS
- Type
- MEIHUA
- Minimum package
- 1000 袋
Technical parameters
- Power
- 120mW
- Electronic Component
- Electronic Component
- Electronic Component
- MEIHUA
- Electronic Component
- MHL3016UGTS
- Electronic Component
- 1
- Package
- Through-hole, D=3mm
- Electronic Component
- 525nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.172g
- Electronic Component
- 1
- LED
- 11.33cd
- LED
- 30°
- LED
- Electronic Component
- Electronic Component
- BM0226603435
- Electronic Component
- 530nm
- Operating Temperature
- 25℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MHL3016UGTS 翠绿色 3mm 圆形发光二极管 — 产品概述
一、产品简介
MHL3016UGTS 是 MEIHUA（美华）推出的高亮度插件式 3mm 圆形发光二极管，透镜为无色透明，发出翠绿色光（典型波长 525nm，峰值 530nm）。该器件以小体积、高亮度和窄发光角度为特点，适用于指示、背光及精密显示等场合。
二、主要电光参数
- 发光颜色：翠绿色
- 发光波长：典型 525nm，峰值 530nm
- 正向电压 (Vf)：2.8V（典型）
- 额定正向电流 (If)：20mA
- 额定功率：120mW（请以厂家数据表为准）
- 发光强度：11330 mcd（If=20mA，半角 30°）
- 发光角度：30°（较窄的发光分布，方便定向照明）
- 工作温度：-25℃ ~ +85℃
三、封装与机械特性
- 封装形式：插件（Through-hole）
- 灯头直径：3mm 圆头，透明透镜，适合面板安装或插装 PCB
该封装便于手工或波峰/回流组合工艺插装固定，便于维修与更换。
四、典型应用场景
- 面板指示灯、状态指示
- 精密仪表与仪器的指示/背光
- 消费电子、家用电器的状态显示
- 仪表盘、通讯设备及需要窄角高亮的指示场合
五、使用建议与电路设计
- 稳定电流驱动：建议使用恒流源或在串联电阻限流。
- 限流电阻计算（以 5V 电源为例）：R = (Vs − Vf) / If = (5 − 2.8) / 0.02 ≈ 110Ω，取标准值 120Ω；电阻耗散 P = (Vs − Vf) × If ≈ 44mW，建议选用 1/4W 安全裕度。
- 在多颗并联时，建议为每颗 LED 单独限流或使用恒流驱动，以避免电流不均导致寿命下降。
六、可靠性与安装注意
- 工作环境：避免超过额定温度范围（-25℃~+85℃），高温或湿热环境会影响光衰与寿命。
- 焊接：插件式元件，常用波峰或手工焊接；焊接温度与时间应控制在元件可承受范围内以防损伤（参照供应商焊接说明）。
- 防护：避免静电放电（ESD）直接冲击，引脚装配时注意正确极性（长脚通常为阳极，请以实际出厂标识为准）。清洗时注意溶剂与超声对封装的影响，必要时参考厂家清洗指南。
七、小结
MHL3016UGTS 以 3mm 小型透明透镜、窄角 30° 及高亮度（约 11,330 mcd）为主要优势，适合需要定向、高显色的指示与显示场合。在设计时应重视限流与散热管理，并严格遵循厂家数据表与工艺规范，以保证光学性能与长期可靠性。若需批量采购或更详尽的电气/机械规格，建议索取完整的规格书（Datasheet）以供设计验证。
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