WMSIC Electronic Components

Kingbright APTD2012LCGCK

ModelAPTD2012LCGCK
Package0805
BrandKingbright
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Kingbright APTD2012LCGCK
Type
KINGBRIGHT
Unit
Electronic Component
Minimum package
3000 编带

Technical parameters

Power
75mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
APTD2012LCGCK
Electronic Component
1
Package
0805
Electronic Component
570nm
Electronic Component
LEDDiode / LED
Electronic Component
0.043g
Electronic Component
1
LED
40mcd
LED
40°
LED
Electronic Component
Electronic Component
BM0229963334
Electronic Component
574nm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

APTD2012LCGCK 产品概述 — Kingbright 0805 黄绿色透明灯

一、产品简介

APTD2012LCGCK 为 Kingbright 0805(2012公制)封装的黄绿色(Yellow-Green)透明面发光型贴片LED。该元件以小型化、高亮度和窄发光角度为特征,适合指示灯、面板指示、背光与高密度贴片应用场景。无色透明透镜有利于得到清晰的点光源效果与较好的视角一致性。

二、主要电光参数

  • 发光颜色:黄绿色
  • 工作波长:570 nm(典型) / 峰值波长 574 nm
  • 发光强度:40 mcd(典型)
  • 发光角度:40°
  • 正向电压(Vf):2.1 V(于标称驱动电流条件下)
  • 标称正向电流(If):2 mA(推荐驱动点)
  • 最大功率耗散:75 mW
  • 工作温度范围:-40 ℃ ~ +85 ℃
  • 透镜:无色透明透镜
  • 封装:0805(2012)

三、封装与机械特点

0805(2012)规格提供极佳的PCB密度匹配,适用于自动贴装与无铅回流焊流程。透明透镜有利于形成较集中的光束,适合需要可识别点光源的指示与标识用途。封装尺寸使其在空间受限的消费电子与工业控制设备中易于集成。

四、驱动与使用建议

  • 推荐驱动电流:2 mA,可在保证亮度的同时降低功耗与热应力。
  • 推荐限流电阻计算示例:
    • 5.0 V 电源:R ≈ (5.0 − 2.1) / 2 mA ≈ 1.45 kΩ → 常用 1.5 kΩ
    • 3.3 V 电源:R ≈ (3.3 − 2.1) / 2 mA ≈ 600 Ω → 常用 620 Ω
  • 调光建议:采用PWM调光时,建议频率高于200 Hz 以避免可见闪烁;占空比方式能更稳定地控制平均亮度。
  • 注意不要长期超过75 mW的功率耗散与元件的额定温度上限,以免导致衰减与可靠性下降。

五、热与环境可靠性

工作温度覆盖-40 ℃ 至 +85 ℃,适合大多数工业与民用环境。为保证长期稳定性,应注意PCB散热设计,避免在高环境温下长期满载驱动。存储与回流焊处理时遵循厂方推荐的湿敏度及回流曲线。

六、典型应用

  • 面板与设备指示灯(电源、状态、告警)
  • 移动设备与穿戴电子的状态显示
  • 仪器仪表的背光点源
  • 工业控制与消费类产品的低功耗指示场景

七、装配与可靠性注意事项

  • 兼容自动贴装与无铅回流焊;建议遵循Kingbright提供的回流焊温度曲线以保障焊接可靠性。
  • 储存与操作需防静电(ESD)与防潮措施,避免在受潮状态下回流。
  • 在设计PCB焊盘与胶印模板时,参照0805标准封装尺寸以优化贴装与焊接质量。

八、订购信息提示

产品型号:APTD2012LCGCK,描述:LED GREEN CLEAR 2012,品牌:Kingbright,封装:0805。订购时请确认供货批次的光电参数与选配要求(如亮度等级、发光颜色容差)。如需在特定温度或更高驱动电流下工作,建议向供应商咨询详细的最大额定值与加速寿命试验数据。

如需我帮您换算不同电源下的限流电阻、估算可实现的亮度或生成适合该器件的PCB焊盘建议,请告知电源电压与应用需求。

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