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Broadcom HSMC-C280
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Broadcom HSMC-C280
- Type
- BROADCOM
- Unit
- Electronic Component
- Minimum package
- 4000 圆盘
Technical parameters
- Power
- 60mW
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- BROADCOM
- Electronic Component
- HSMC-C280
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- 620nm~635nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.011g
- Electronic Component
- 1
- LED
- 90mcd
- LED
- 130°
- LED
- Electronic Component
- Electronic Component
- BM0257801109
- Electronic Component
- 637nm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
HSMC-C280 产品概述
一、概述
HSMC-C280 为 Broadcom（博通）出品的小型表面贴装红色 LED，封装规格为 0402（公制 1005）。器件为独立二极管（单体 LED），采用漫散光（diffused）封装，提供均匀柔和的红色指示光，适合对尺寸和外观要求较高的消费电子、便携设备及指示灯应用。
二、主要参数
- 发光颜色：红色
- 峰值波长：约 637 nm；标称发射波长范围 620–635 nm（以厂方数据为准）
- 正向压降（Vf）：2.4 V（典型值）
- 功率：60 mW（额定耗散功率）
- 发光强度：90 mcd（典型值，测量条件请参照数据表）
- 发光角度：130°（宽视角）
- 二极管配置：独立二极管（单体）
- 工作温度：-40 ℃ ~ +85 ℃
- 封装：0402（1005 公制，约 1.0 × 0.5 mm）
三、电气与光学特性解析
基于额定功率 60 mW 与典型正向压降 2.4 V，可估算最大连续电流约为 25 mA（I = P/V）。由于 0402 封装散热能力有限，建议实际驱动电流按应用需求和散热条件进行选择与限制，常见驱动电流范围为几毫安到 20 mA 以内以兼顾亮度与可靠性。漫散光透镜与 130° 的大视角，能提供均匀的面光效应，适合指示与背光场合避免眩光点。
四、封装与装配建议
- 0402 超微型尺寸要求精确的 PCB 焊盘与贴装工艺，推荐采用自动贴装与回流焊接；
- 器件符合无铅焊接工艺，具体回流温度曲线请参照 Broadcom 正式数据手册；
- 处理与储存应注意防静电（ESD）与潮湿敏感性（若数据表指明为 MSM/标准包装则按相应标准保管）。
五、典型应用场景
- 消费电子指示灯（手机、耳机、遥控器等）；
- 仪表、面板状态指示；
- 互联网设备与物联网终端的状态显示；
- 需要小尺寸、宽视角的微光源场合。
六、可靠性与注意事项
- 建议在设计时给予适当的电流限流与散热余量，避免长期在额定功率极限下工作；
- 高湿高温环境或频繁热循环可能影响发光强度和寿命，必要时进行环境应力筛选（ESS）与老化测试；
- 采购与生产前请以 Broadcom 官方数据表为准，核对灯电参数、测试条件与封装图纸，确保与实际设计一致。
总体而言，HSMC-C280 以其超小封装、宽视角与稳定的红色输出，适合尺寸受限且对显示一致性有要求的各类电子产品。
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