WMSIC Electronic Components

Kingbright APG0603CGC-TT

ModelAPG0603CGC-TT
Package0201
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 APG0603CGC-TT
Type
KINGBRIGHT
Unit
Electronic Component
Minimum package
4000 编带

Technical parameters

Power
48mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
APG0603CGC-TT
Electronic Component
1
Package
0201
Electronic Component
571nm
Electronic Component
LEDDiode / LED
Electronic Component
0.16g
Electronic Component
1
LED
15mcd
LED
140°
LED
Electronic Component
Electronic Component
BM0229963332
Electronic Component
572nm

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

APG0603CGC-TT 产品概述

一、产品简介

APG0603CGC-TT 是 Kingbright 系列的一款翠绿色高透镜发光二极管,透镜为无色透明,便于实现纯净、均匀的发光效果。该器件在标准测试条件下(正向电流 10 mA)表现出良好的发光强度与宽视角,适合多种面板指示、背光与装饰照明场合。注:型号中含 “0603”,但基础参数中标注封装为 0201,请在采购或设计时对封装尺寸进行核实。

二、主要光电参数

  • 发光颜色:翠绿色
  • 峰值波长:572 nm(典型)
  • 波长:571 nm(谱带近似)
  • 正向压降 (Vf):1.97 V(If = 10 mA)
  • 正向电流 (If):10 mA(典型工作点)
  • 功率:48 mW(规格给定)
  • 发光强度:15 mcd(If = 10 mA,视角中心方向)
  • 发光角度:140°(典型,宽视角,出光均匀)
  • 透镜类型:无色透明透镜
  • 工作温度:-40 ℃ ~ +85 ℃

这些参数表明器件在中等驱动电流下可提供较为明亮且视野宽广的绿光输出,适用于可视指示及宽角照明需求。

三、封装与机械特性

该型号为超小尺寸贴片封装,便于高密度安装与自动化贴装。由于封装尺寸极小,热阻较大,热管理与焊接工艺对性能与可靠性影响显著。设计 PCB 时应预留合适的焊盘和回流可焊面积,确保机械强度与焊点可靠性。

四、驱动与电路建议

  • 恒流驱动优先:为保证发光一致性与寿命,建议采用恒流源驱动,建议典型工作电流为 10 mA;若需延长寿命或降低功耗,可考虑 5–8 mA 的分级驱动。
  • 串联限流电阻计算举例:若电源为 5 V,则 R ≈ (5.0 V − 1.97 V) / 10 mA ≈ 303 Ω(可选 330 Ω);若电源为 3.3 V,则 R ≈ 133 Ω(可选 150 Ω)。
  • 调光方式:支持 PWM 调光与模拟降流,PWM 推荐频率范围为几百赫兹到几千赫兹以避免可见闪烁。
  • 脉冲条件:短脉冲可适当超过典型 If,但需控制峰值与占空比,避免过热与寿命下降。

五、热管理与可靠性

小封装热容量有限,长期高电流运行会提升结温,影响光输出与寿命。建议:

  • 在散热受限的应用中降低工作电流或采用间歇驱动;
  • 设计时避免在高环境温度下长时间满电流驱动;
  • 若产品对长期亮度保持有严格要求,可在设计阶段做加速老化测试以确认退化曲线。

六、焊接与储存注意事项

  • 推荐遵循无铅回流工艺,参考供应商的回流温度曲线进行工艺设定。一般遵循峰值温度控制、短时间加热以降低封装应力。
  • 建议在贴装前保持干燥包装状态,开盘后按厂商建议的防潮时间(DPTR)完成贴装与回流,防止吸湿导致的焊接缺陷。
  • 避免使用强腐蚀性清洗剂直接处理已焊接的 LED 表面,若需清洗请使用厂商认可的方法。

七、典型应用场景

  • 仪器仪表/面板指示灯
  • 手机与可穿戴设备的指示点亮(视封装尺寸确认)
  • 背光与按键指示
  • 室内装饰性指示与状态显示
  • 其他要求宽视角与翠绿色显示的电子产品

八、选型与采购建议

在选型时请注意核对封装尺寸(APG0603CGC-TT 名称暗示 0603 尺寸,但参数中写有 0201),确认焊盘/外形尺寸与器件版图一致。同时根据最终应用的亮度需求、工作温度与寿命要求,决定是否采用 10 mA 标准驱动或更低的恒流方案。若需批量采购或更严格的可靠性数据(如光通维持率、热阻、ESD 等),建议向供应商索取完整数据手册与可靠性测试报告做进一步确认。

总结:APG0603CGC-TT 为一款翠绿色、高视角、透镜透明的小型 SMD LED,适合多种指示与背光应用。合理的驱动与可靠的焊接工艺是确保其稳定性能与长期可靠性的关键。

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