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Kingbright APT2012SURCK
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Kingbright APT2012SURCK
- 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
- APT2012SURCK
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- 630nm
- Electronic Component
- LEDDiode / LED
- Electronic Component
- 0.037g
- Electronic Component
- 1
- LED
- 230mcd
- LED
- 120°
- LED
- Electronic Component
- Electronic Component
- BM0229963335
- Electronic Component
- 645nm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
APT2012SURCK 产品概述
一、产品简介
Kingbright APT2012SURCK 为 0805 封装的红色直插/贴片 LED（CLEAR CHIP），发光颜色为红色，透明无色透镜设计，适用于需宽视角和均匀出光的背光、指示与小型显示应用。外形小巧，适合高密度装配与自动贴装生产线。
二、主要电气与光学参数
- 峰值波长：645 nm；典型波长：630 nm
- 正向电压（Vf）：1.95 V（典型值）
- 正向电流：20 mA（额定）
- 功率耗散：75 mW（封装极限）
- 发光强度：230 mcd（在 If=20 mA）
- 发光角度：120°（宽视角）
- 工作温度：-40℃ 至 +85℃
说明：在额定工作条件下，单颗 LED 的耗散约为 1.95 V × 20 mA ≈ 39 mW，低于封装功率上限，利于长期可靠性。
三、典型电路与选型建议
- 限流电阻计算示例（5 V 系统）：R = (Vcc − Vf) / If = (5 − 1.95) / 0.02 ≈ 152.5 Ω，常用取值 150 Ω 或 160 Ω；电阻功率 P = I^2·R ≈ 0.06 W，建议使用 1/4 W 或更高额定功率电阻以提高可靠性。
- 若用于更高亮度或扫描驱动，注意峰值脉冲电流与占空比限制，避免超过热与电气极限。
四、封装与安装注意
0805 小封装适配常见 SMT 贴片机与回流焊工艺。建议遵循 Kingbright 推荐的回流焊曲线，控制峰值温度与时间以防透镜变色或芯片应力。贴装时保持良好的焊膏印刷与焊盘湿润性，避免因偏移影响出光方向与亮度一致性。
五、可靠性与使用建议
- 建议在额定电流或稍低电流下长期使用，若需更高寿命可降低驱动电流以减小光衰。
- 组装与搬运注意防静电，存储避免高湿与强光照射。
- 如需精确配光或色温控制，建议批次配对并参照 Kingbright 数据手册进行筛选。
以上为 APT2012SURCK 的核心特性与实用建议，适用于指示灯、面板显示、按键背光等多种通用电子场景。如需详细封装尺寸、回流曲线或电光特性曲线，建议参阅 Kingbright 官方数据手册以获取完整规范。
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