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Kingbright APHD1608LCGCK
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Kingbright APHD1608LCGCK
- Type
- KINGBRIGHT
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Power
- 75mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- KINGBRIGHT
- Electronic Component
- APHD1608LCGCK
- Electronic Component
- 1
- Package
- LED0603
- Electronic Component
- 570nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.034g
- Electronic Component
- 1
- LED
- 8mcd
- LED
- 100°
- LED
- Electronic Component
- Electronic Component
- BM0229963348
- Electronic Component
- 574nm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
APHD1608LCGCK 产品概述
一、产品简介
APHD1608LCGCK 为 Kingbright 出品的 1608/0603 封装黄绿色（Yellow-Green）贴片发光二极管，透明透镜设计，适用于背光、指示灯与小型光源点阵等应用。封装尺寸小、视角宽、光色稳定，便于自动贴装与高速回流焊工艺。
二、主要电气与光学参数
- 发光颜色：黄绿色（Yellow-Green）
- 波长（典型）：570 nm；峰值波长 574 nm
- 正向电压 Vf：1.9 V（@ 正向电流 2 mA）
- 典型正向电流：2 mA（建议工作电流）
- 发光强度：8 mcd（@ 2 mA）
- 发光角度：100°
- 最大功率（耗散）：75 mW
- 工作温度范围：-40 °C ~ +85 °C
- 封装：LED0603（1608）
- 透镜颜色：无色透明
三、特点与优势
- 小体积（1608/0603），适合高密度线路板布局与窄间距阵列。
- 黄绿色光谱，视觉辨识度高，适合状态指示与人机界面。
- 宽视角（100°），照射均匀，方便可视范围控制。
- 透明透镜减少色散，光强稳定，适合精确色彩控制的场合。
四、应用建议与典型运用
- 面板/按键指示灯、状态指示、提示灯
- 可视与背光点阵、仪表盘与家用电器指示
- 通讯设备与便携终端的低功耗指示应用
五、驱动与电阻计算示例
推荐使用限流电阻或恒流设计驱动。限流电阻取值按公式： R = (Vcc − Vf) / If 示例：
- Vcc = 5 V，If = 2 mA → R ≈ (5 − 1.9) / 0.002 = 1.55 kΩ（取常用 1.5 kΩ 或 1.6 kΩ）
- Vcc = 3.3 V，If = 2 mA → R ≈ 700 Ω（取 720 Ω） 电阻功率 P = I^2 × R，按示例在 2 mA 条件下功耗很小，但仍需考虑最大工作电流与功率限制，避免超过 75 mW 器件耗散能力。
六、封装、焊接与可靠性注意
- 适用于常规 SMT 回流焊，建议遵循 Kingbright 的回流曲线与 JEDEC 标准配置；避免超温或长时间高温曝露以保护光效与封装可靠性。
- 极性识别请参见原厂数据手册（PCB 开窗/焊盘设计与极性标记）。
- 存储与贴装前注意防潮、防静电处理；必要时遵循潮湿敏感度等级（MSL）规定，避免焊接缺陷。
- 在高温环境或高亮度需求下，应对正向电流进行降额处理以延长寿命与稳定性。
如需详细封装尺寸、回流曲线、推荐焊盘图和极性标注，请告知，我可以基于 Kingbright 原厂资料为您整理完整工程图与 PCB land pattern 建议。
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