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Kingbright APFA3010SEEZGQBDC
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Kingbright APFA3010SEEZGQBDC
- Type
- KINGBRIGHT
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Power
- G:102.5mW；B:120mW；R:75mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- KINGBRIGHT
- Electronic Component
- APFA3010SEEZGQBDC
- Electronic Component
- 1
- Electronic Component
- 1.5mm
- Package
- 4-SMD
- Electronic Component
- B:465nm；G:525nm；R:621nm
- Electronic Component
- RGB LED
- Electronic Component
- 0.04g
- Electronic Component
- 3mm
- Electronic Component
- 1mm
- Electronic Component
- 1
- LED
- R:140mcd；G:500mcd；B:70mcd
- LED
- 120°
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
APFA3010SEEZGQBDC 产品概述
一、产品简介
APFA3010SEEZGQBDC 是 Kingbright 推出的一款共阳极 RGB SMD LED 芯片，透明透镜、宽视角设计，适合要求紧凑尺寸与良好混色性能的背光、指示和装饰照明应用。封装为 4-SMD 无引线芯片，尺寸微小，便于高密度贴装。
二、主要参数
- 二极管配置：共阳极（Anode 共用）
- 峰值波长：R 630nm、G 515nm、B 460nm
- 标称波长：R 621nm、G 525nm、B 465nm
- 发光强度（典型）：R 140 mcd、G 500 mcd、B 70 mcd
- 发光角度：120°
- 透镜颜色：无色透明
- 正向电流：各色 20 mA（最大额定）
- 正向压降 Vf：R 2.0–2.5 V、G 3.3–4.1 V、B 3.3–4.0 V
- 抗静电能力（典型）：R 3000 V、G 450 V、B 250 V
- 功率（计算）：G 102.5 mW、B 120 mW、R 75 mW
- 工作温度：-40 ℃ 至 +85 ℃
- 尺寸：长 3.0 mm × 宽 1.5 mm × 高 1.0 mm
三、光学与电气特性说明
- 120° 宽视角与透明透镜有利于均匀混色与大视野可见性。
- 共阳极结构便于在单一电源下用微控制器或恒流驱动器分别驱动各色阴极，实现颜色混合与亮度调节。典型串联限流电阻计算举例（以 5 V 电源、20 mA 为例）：R 通道 R = (5 − 2.2)/0.02 ≈ 140 Ω（常用 150 Ω）；G/B 通道 R = (5 − 3.6)/0.02 ≈ 70 Ω（常用 75 Ω）。为延长寿命与降低发热，建议常规工作电流在 10–15 mA 范围内。
四、封装与安装要点
- 4-SMD 无引线微型封装，适合贴片生产线直接回流焊。
- 尺寸小，适合点阵屏、指示灯阵列及紧凑型 PCB 布局。焊盘设计应保证良好焊接量，以降低热阻并确保一致发光。
- 注意 G、B 色的 ESD 敏感度较低，器件在装配与测试过程中需做好静电防护。
五、应用场景
- 多色指示灯、面板背光与图形显示
- 可穿戴设备与消费电子的状态指示或装饰光源
- 小型灯具、模型照明与提示光源
六、可靠性与使用建议
- 遵循制造商的最大额定值，避免长期在峰值电流下运行以延长寿命。
- 安装与调试时做好 ESD 防护，特别注意蓝绿通道的静电敏感性。
- 清洗与回流工艺采用对 LED 友好的方案，避免强酸碱或高温超时浸泡。
总结：APFA3010SEEZGQBDC 以小尺寸、共阳极便捷驱动与良好混色特性，适合对空间与光学一致性有要求的 RGB 指示与背光应用。在设计中合理选择工作电流与限流元件，并重视 ESD 防护，可获得稳定且寿命可观的发光表现。
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