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Nationstar NCD0603W5
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Photoelectric NCD0603W5
- Type
- Nationstar
- Minimum package
- 4000 编带
Technical parameters
- Power
- 68mW
- Electronic Component
- Electronic Component
- Electronic Component
- Photoelectric
- Electronic Component
- NCD0603W5
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.023g
- Electronic Component
- 1
- LED
- 330mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0227604288
- Operating Temperature
- 30℃~+85℃
- Current
- 20mA
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NCD0603W5 产品概述
一、产品简介
NCD0603W5 为国星光电（NationStar）出品的 0603 封装白光贴片 LED。该器件为独立二极管设计，面向空间受限且需高密度布置的背光、指示灯及小型显示应用。器件工作温度范围宽，适用于常见消费电子与工业类终端。
二、主要技术参数
- 发光颜色：白色
- 正向电流（IF）：20 mA（最大规格）
- 正向压降（Vf）：2.4 V ~ 3.4 V
- 功率（P）：68 mW（典型，IF=20 mA 时最大 Vf 计算值）
- 发光强度：330 mcd（典型，IF=20 mA）
- 发光角度：130°（均匀出光）
- 工作温度：-30 ℃ ~ +85 ℃
- 二极管配置：独立二极管
- 封装：0603（SMD）
- 载带方式：正贴（卷带 / 适用于贴片机自动贴装）
- 品牌：国星光电（NationStar）
三、产品特点与优势
- 小体积（0603）适合高密度 PCB 布局与微型化设计。
- 宽视角（130°）提供良好散射与指示可视性，减少视角盲区。
- 标称亮度 330 mcd，兼顾可见性与能耗。
- 工作温度范围宽，可靠性适合消费电子与工业环境。
- 卷带（正贴）包装支持自动化 SMT 生产，提高组装效率。
四、典型应用场景
- 消费类指示灯（键盘、遥控器、家用电器面板）
- 显示模组与背光点阵
- 小型信号指示与状态提示灯
- 可穿戴设备、便携电子与物联网终端
五、使用建议与电路注意事项
- 驱动：建议使用恒流驱动或限流电阻。在 5 V 电源下的限流电阻计算举例：R = (Vcc − Vf) / IF。取 Vf 范围计算，若 Vcc=5V、IF=20mA，则 R ≈ (5−2.4)/0.02 = 130 Ω（Vf=2.4V）到 ≈80 Ω（Vf=3.4V）。为保证稳定与余量，通常选择以最小 Vf 为依据并留安全裕量（如 150 Ω 或采用恒流驱动）。
- 功率与散热：器件在 20 mA、Vf 高值情况下功耗约 68 mW，长时间高电流工作会加速老化，建议在要求寿命或亮度一致性的场景下采用降额驱动（例如 10–15 mA）。
- 制造：推荐按国星提供的封装尺寸与回流焊曲线进行 PCB 设计与回流工艺控制；常见回流峰值温度不超过 260 ℃，遵循无铅回流标准。
- 静电与防护：遵循常规 LED 防静电（ESD）措施，避免直接过压或反接。
六、可靠性与封装、供货信息
- 可靠性：适用于 -30 ℃ 至 +85 ℃ 环境，满足一般消费与轻工业环境可靠性需求。高温或湿热环境下建议做可靠性测试（加速老化）。
- 封装与供货：0603 贴片封装，正贴卷带包装，适配自动贴片机。采购与样品可通过国星光电授权分销渠道或代理商获取，订购前建议确认最小起订量与包装卷盘规格。
如需封装尺寸图、典型光电参数曲线（光输出随电流/温度变化）、回流焊建议曲线或设计参考 PCB land pattern，可告知，我将提供更详细的工程资料。
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