WMSIC Electronic Components

Kingbright APBA3010SURKCGKC-GX

ModelAPBA3010SURKCGKC-GX
PackageSMD-3P,3x2mm
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 APBA3010SURKCGKC-GX
Type
KINGBRIGHT
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Power
75mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
APBA3010SURKCGKC-GX
Electronic Component
1
Package
SMD-3P,3x2mm
Electronic Component
570nm;630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.042g
Electronic Component
1
LED
70mcd;80mcd
LED
140°
LED
Electronic Component
Electronic Component
BM0230661278
Electronic Component
574nm;645nm

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

APBA3010SURKCGKC-GX 产品概述

一、产品简介

APBA3010SURKCGKC-GX 是 Kingbright 推出的一款双色(红/翠绿)共阳极小型贴片 LED,封装为 SMD-3P,外形尺寸 3 × 2 mm,采用无色透明透镜,发光角度宽达 140°。该器件将两种发光芯片集成于同一封装内,便于在有限的 PCB 面积上实现双色指示功能,适合消费电子、仪表面板与通信设备等场景的状态显示与信号指示。

二、主要电光参数

  • 发光颜色:红色 / 翠绿色(双色)
  • 峰值波长:红色 645 nm,翠绿色 574 nm
  • 波长范围:红色约 630 nm,翠绿色约 570 nm(典型值)
  • 典型正向电压(IF = 20 mA):红色 2.1 V;翠绿色 1.95 V
  • 典型发光强度(IF = 20 mA):红色 ≈ 80 mcd;翠绿色 ≈ 70 mcd
  • 正向电流(推荐):20 mA
  • 最大功率耗散:75 mW(请参照器件热设计)
  • 发光角度:140°(半角,视野宽广)
  • 工作温度范围:-40 ℃ ~ +85 ℃

三、封装与引脚配置

该器件为 SMD-3P 小型贴片封装(3 × 2 mm),三引脚排列通常为共阳极结构:一端为公共阳极引脚,另外两端为红/绿各自的阴极引脚。透明透镜设计保证颜色饱和且视角均匀,适用于面板平视或倾斜视角观察。

四、驱动建议与示例计算

  • 推荐工作电流为 20 mA,长期使用建议不超过此值以保证寿命与亮度稳定。
  • 常见驱动方式为在共阳极连接至电源(例如 VCC),各色阴极通过限流电阻或恒流源接地单独控制。
  • 典型限流电阻(以 5 V 电源为例):
    • 红色 R ≈ (5.0 V − 2.1 V) / 20 mA ≈ 145 Ω(取 150 Ω)
    • 翠绿色 R ≈ (5.0 V − 1.95 V) / 20 mA ≈ 152.5 Ω(取 150 Ω)
  • 若采用恒流驱动,可精确控制亮度并利于色彩一致性。

五、应用场景

适合作为面板与设备的状态指示与双色反馈,典型应用包括:

  • 工业与仪表面板状态指示
  • 家用电器与消费电子指示灯
  • 网络与通信设备面板指示
  • 按键背光与键盘状态显示(双色提示)

六、热管理与可靠性要点

  • 器件在高温环境下需适当降流或增加散热设计,确保结温低于推荐范围以延长寿命。
  • 遵循 Kingbright 的回流焊工艺建议进行贴片与焊接,避免重复高温冲击。
  • 器件对静电敏感,建议在装配与测试过程中采取 ESD 防护措施。
  • 存储应防潮密封,开封后按湿度敏感等级处理并在规定时间内回流焊接。

七、选型优势与注意事项

  • 优势:体积小、共阳极双色集成、视角宽、光色饱和,适合空间受限的双色指示设计。
  • 注意:实际亮度与色散受驱动电流与 PCB 光学结构影响,生产批次间可能存在色差,设计时应预留校正空间。

如需更详细的电气极限参数、回流焊温度曲线或封装尺寸图,请参考 Kingbright 官方 Datasheet 或向供应商索取样片进行实际评估。

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