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Kingbright KPA-1606CGCK
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Kingbright KPA-1606CGCK
- Type
- KINGBRIGHT
- Minimum package
- 2000 圆盘
Technical parameters
- Power
- 75mW
- Electronic Component
- Electronic Component
- Electronic Component
- KINGBRIGHT
- Electronic Component
- KPA-1606CGCK
- Electronic Component
- 1
- Package
- SMD,1.6x1.2mm
- Electronic Component
- 570nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.037g
- Electronic Component
- 1
- LED
- 50mcd
- LED
- 110°
- LED
- Electronic Component
- Electronic Component
- BM0230661280
- Electronic Component
- 574nm
- Operating Temperature
- 40℃~+85℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KPA-1606CGCK 产品概述
一、产品简介
KPA-1606CGCK 是 Kingbright 推出的黄绿色（标称发光色：黄绿色）右角贴片 LED，采用紧凑的 SMD 封装（1.6 × 1.2 mm），适用于空间受限的面板指示、信号显示与背光应用。透镜为无色透明，出光方向为侧向（Right Angle），方便在狭窄空间或平面安装时进行可视化指示。
二、光电性能要点
- 发光颜色：黄绿色
- 峰值波长：574 nm（波长中心约 570 nm）
- 正向电压（Vf）：典型 2.5 V
- 额定正向电流（If）：20 mA
- 发光强度：约 50 mcd
- 发光角度：110°
- 额定功率：75 mW（器件最大耗散功率，用于热设计参考） 这些参数表明此器件在小电流下即可获得较好的可视亮度，宽视角利于可读性。
三、环境与可靠性
- 工作温度：-40 ℃ ～ +85 ℃（推荐在额定环境下使用）
- 透镜材质：透明透镜，提供良好出光无色失真 器件适合一般工业和消费电子环境。实际长期可靠性、峰值脉冲驱动及回流焊可靠性请参照 Kingbright 官方数据手册与相关焊接规范。
四、典型应用场景
- 仪器面板与状态指示灯
- 家电与通讯设备的状态/告警显示
- 便携电子产品与可穿戴设备（空间受限位置）
- 背光或图形指示元件 右角封装方便在 PCB 边缘或垂直表面做侧向指示，提升设计灵活性。
五、驱动与电路建议
- 常用驱动策略为限流恒定或串联电阻限流。例：5 V 电源下，串联电阻 R ≈ (5.0 − 2.5) / 0.02 ≈ 125 Ω；3.3 V 电源下，R ≈ (3.3 − 2.5) / 0.02 ≈ 40 Ω。
- 避免长期超额驱动（超过 If 20 mA）以防加速老化或热失效；参考器件最大耗散功率进行热裕量计算。
- 推荐在 PCB 设计中考虑散热路径与焊盘热阻，确保在高密度布板下器件温升可控。
六、装配与注意事项
- 推荐采用贴片回流焊工艺，具体温度曲线请参照 Kingbright 的焊接推荐资料。
- 防静电处理（ESD）与湿度控制（MOISTURE SENSITIVITY）需要根据厂家说明执行，以避免储存或焊接过程中对 LED 的损伤。
- 采样与量产前建议进行实际板级测试，包括亮度、色度一致性及可视角度验证。
总结：KPA-1606CGCK 以其小型 SMD 右角结构、舒适的黄绿色光色与宽视角，适合对空间、侧向指示和外观一致性有要求的设计场合。选择与应用时请结合 Kingbright 官方数据手册与实际电路热设计进行验证。
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