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Kingbright APT1608EC
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Kingbright APT1608EC
- 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
- APT1608EC
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- 617nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.036g
- Electronic Component
- 1
- LED
- 8mcd
- LED
- 150°
- LED
- Electronic Component
- Electronic Component
- BM0229963331
- Electronic Component
- 627nm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
APT1608EC 产品概述
一 产品简介
APT1608EC 是 Kingbright 旗下的 0603 小型贴片红色发光二极管（LED），透明透镜芯片型，适合在空间受限的表面贴装设计中实现指示或背光功能。该器件以稳定的发光性能、较宽的发光角度与小体积封装见长，适合消费电子、仪表及通信设备的指示灯应用。
二 主要特性
- 发光颜色：红色（肉眼感知为红）
- 透明无色透镜，光色纯净，无漫色影响
- 宽视角：150°，用于大视角指示和均匀光分布
- 小尺寸 0603 封装，利于高密度 PCB 设计
- 工作温度范围宽：-40℃ 至 +85℃
三 电气与光学参数
- 正向电压（Vf）：约 2.0 V（典型）
- 额定正向电流（If）：20 mA（最大常用驱动值）
- 功率额定：75 mW（注意热耗散限制）
- 发射波长：617 nm（中心/名义值）
- 峰值波长：627 nm（光谱峰值）
- 发光强度：8 mcd（标称）
- 发光角度：150°（半值角较大，便于视角覆盖）
四 封装与外观
- 封装：0603（适合自动贴装与回流焊）
- 透镜颜色：无色透明，出光直接且无扩散着色
- 小体积设计利于微型化布局，但对焊接和取放精度有较高要求
五 典型应用
- 面板/指示灯：电源、状态指示
- 消费电子：遥控器、便携设备指示
- 工控与仪表：状态显示、警示指示
- 低功耗背光与标识照明（在限流条件下）
六 使用与焊接建议
- 驱动：建议按应用需求选择合适电流，典型电流 ≤20 mA；为延长寿命可采用 2–10 mA 的限流设计。
- 限流电阻计算示例（供参考）：R = (VCC - Vf) / If。例如 VCC=5V、If=20mA 时，R ≈ (5-2.0)/0.02 = 150 Ω。
- 焊接：推荐使用标准回流焊工艺，注意不超过器件的热应力极限；贴装时防静电保护（ESD）及避免机械应力。
- 散热：功率与热耗散受限于小体积，长时间高流驱动时应评估 PCB 热管理。
七 可靠性与环境
- 适用工作温度范围 -40℃ 至 +85℃，适合工业级常见温度环境。
- 在高温或长期大电流下，发光效率与寿命会下降，应在设计时考虑余量并进行可靠性验证。
八 结论与采购要点
APT1608EC 为一款适用于空间受限场合的红色 0603 SMD LED，具有宽视角和清晰的色光特性。选型时应注意其工作电流与热管理限制，合理配置限流与驱动策略。采购关注点包括：是否满足光强与波长要求、封装一致性（0603）、以及是否需要额外的光学或电气筛选。若需在特定温度或长期高亮度条件下使用，建议向供应商索取详细的可靠性与回流焊工艺规范。
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