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Kingbright APTD1608CGCK
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Kingbright APTD1608CGCK
- Type
- KINGBRIGHT
- Unit
- Electronic Component
- Minimum package
- 2000 编带
Technical parameters
- Power
- 75mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- KINGBRIGHT
- Electronic Component
- APTD1608CGCK
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- 570nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.036g
- Electronic Component
- 1
- LED
- 190mcd
- LED
- 60°
- LED
- Electronic Component
- Electronic Component
- BM0229963330
- Electronic Component
- 574nm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
APTD1608CGCK 产品概述
一、产品简介
APTD1608CGCK 为 Kingbright 出品的 0603（1608公制）贴片绿光 LED，透镜为无色透明，发光呈翠绿色（近黄色-绿色谱区）。该器件体积小、发光效率高，适合用于对尺寸和光学一致性要求较高的指示与背光场合。
二、光电参数概览
- 发光颜色：翠绿色
- 峰值波长：574 nm；典型波长：570 nm
- 正向电压 Vf：典型 2.1 V（If=20 mA）
- 正向电流 If：20 mA（额定）
- 功率（耗散）：75 mW（封装功率极限）
- 发光强度：190 mcd（通常值）
- 发光角度：60°
- 透镜颜色：无色透明
在 20 mA 工作点下，LED 本体耗散约 42 mW（2.1 V × 20 mA），在封装额定 75 mW 范围内，具有一定的余量。
三、封装与工艺
- 封装型号：0603（1608公制）Chip LED，适配常见高速贴装与回流焊工艺。
- 推荐在常规 SMT 回流曲线下焊接；具体回流温度与时间应参照 Kingbright 的焊接说明书，以避免过热影响光学/电气性能。
- 建议在贴装和分拣过程中做好静电防护（ESD），并控制湿敏等级与储存条件以保证良率。
四、可靠性与环境适应
- 工作温度范围：-40 ℃ ~ +85 ℃，适用于多数工业与民用环境。
- 在高温或长时间高电流驱动下建议进行电流降额（例如降至 10–15 mA）以延长寿命并减小亮度衰减。
五、应用建议与设计注意
- 典型应用：面板指示灯、状态指示、背光、穿戴设备指示、消费电子、家用电器等。
- 驱动设计：推荐恒流驱动或外接限流电阻。示例：若供电 5 V，限流电阻 R ≈ (5.0 − 2.1) / 0.02 ≈ 145 Ω（可选 150 Ω）；供电 3.3 V 时 R ≈ (3.3 − 2.1) / 0.02 ≈ 60 Ω（可选 62 Ω）。
- 热管理：尽管功耗不高，但在密集排列或高环境温度下应考虑散热与间距设计，避免热堆积导致光衰与寿命下降。
- 选型提醒：若用于汽车或需认证的特殊场合，请确认器件是否满足相应认证或选择符合 AEC/相关规范的同类产品。
六、总结
APTD1608CGCK 以其小巧的 0603 封装、翠绿色高亮输出（190 mcd）及 60° 发散角，适合在空间受限且需良好可视性的指示与照明设计中使用。合理的驱动与热设计、遵循制造商焊接与保管规范，可获得稳定的光学性能与长期可靠性。如需更详细的光电曲线、回流曲线或可靠性数据，建议参照 Kingbright 官方资料或咨询供应商技术支持。
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