WMSIC Electronic Components

Kingbright APT2012LVBC/D

ModelAPT2012LVBC/D
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 APT2012LVBC/D
Type
KINGBRIGHT
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Power
120mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
APT2012LVBC/D
Electronic Component
1
Package
0805
Electronic Component
470nm
Electronic Component
LEDDiode / LED
Electronic Component
0.037g
Electronic Component
1
LED
24mcd
LED
140°
LED
Electronic Component
Electronic Component
BM0264500208
Electronic Component
465nm

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

APT2012LVBC/D 蓝色贴片LED产品概述

一、产品基本定位与品牌背景

APT2012LVBC/D是台湾知名LED厂商Kingbright(今台电子) 推出的一款小型化蓝色贴片发光二极管(LED),属于2SMD(双贴片引脚)封装系列。该产品以0805公制封装(2012尺寸:2.0mm×1.2mm) 为核心设计,主打低功耗、宽视角与高可靠性,适用于各类电子设备的状态指示、背光辅助等场景,是Kingbright针对小型化电子设备需求推出的经典指示类LED。

二、核心性能参数详解

2.1 发光特性

  • 颜色与波长:纯净蓝色,峰值波长465nm、主波长470nm,符合人眼对蓝色指示光的敏感区间,视觉辨识度高,无明显色偏;
  • 发光强度:典型值24mcd,满足近距离状态指示的清晰需求(如设备电源、连接状态提示),无需额外放大透镜;
  • 发光角度:140°宽视角,确保从多方向(侧面、斜面)均能清晰观察到发光,适合面板类应用(如智能设备前面板指示灯);
  • 透镜设计:无色透明透镜,无额外颜色滤镜,最大程度保留蓝光波长准确性,减少光损,提升发光效率。

2.2 电气特性

  • 正向压降(Vf):典型值2.65V,为蓝色LED的标准稳定压降,电压波动(±0.1V内)对发光强度影响极小,适配常规驱动电路;
  • 正向电流(If):典型工作电流2mA,属于低功耗设计,可直接适配电池供电设备(如蓝牙耳机、智能手环),无需复杂升压电路;
  • 功率参数:最大功耗120mW,支持短时间脉冲电流(如指示灯闪烁场景),长期稳定工作需控制在典型电流范围内,避免光衰加速。

三、封装与贴装兼容性

该产品采用0805公制贴片封装(尺寸2.0mm×1.2mm×0.8mm,常规高度),符合行业标准贴装规范:

  • 可通过自动化SMT设备高效贴装,贴装精度要求低(±0.1mm),适合大规模量产;
  • 双引脚设计(阳极/阴极)清晰,焊接兼容性强,无特殊贴装要求(如无铅焊接温度260℃以内均可稳定焊接);
  • 小型化封装节省PCB空间,适配高密度布局(如智能手机、智能穿戴的小型主板)。

四、工作环境与可靠性

  • 温度范围:工作温度-40℃~+85℃,宽温设计可适应多场景:
    • 户外环境:低温地区的智能电表、户外传感器;
    • 工业场景:PLC控制器、工业相机的运行状态灯;
    • 汽车电子:仪表盘辅助指示灯、车载充电设备状态提示;
  • 可靠性:贴片封装抗振动、抗冲击性能优于直插LED,适合移动设备(如便携式医疗仪器)或 harsh环境应用;长期使用无明显光衰(Kingbright常规LED寿命标准:1000小时后光衰≤5%)。

五、典型应用场景

  1. 消费电子:智能手机、平板电脑的状态指示灯(充电、通知提示);
  2. 智能穿戴:智能手环、蓝牙耳机的电源/连接状态指示;
  3. 工业控制:PLC、传感器模块的运行状态灯;
  4. 小型家电:遥控器、加湿器、智能插座的功能指示灯;
  5. 汽车电子:车载中控面板辅助灯、胎压监测器指示灯。

六、产品核心优势

  1. 小型化集成:0805封装节省PCB空间,适配高密度设计;
  2. 低功耗稳定:典型2mA电流满足电池设备续航需求,Vf稳定减少电压适配成本;
  3. 宽视角清晰:140°视角确保多方向可见,提升用户体验;
  4. 宽温可靠性:-40~85℃适应极端环境,应用场景广泛;
  5. 波长准确性:无色透明透镜保证蓝光纯度,避免颜色偏差。

该产品凭借Kingbright的成熟工艺,在小型化、低功耗与可靠性方面具备明显优势,是电子设备状态指示类应用的优选器件。

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