WMSIC Electronic Components

Kingbright KPG-1608SURKC-T

ModelKPG-1608SURKC-T
PackageSMD
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Kingbright KPG-1608SURKC-T
Type
KINGBRIGHT
Minimum package
4000 圆盘

Technical parameters

Power
75mW
Electronic Component
Electronic Component
Electronic Component
KINGBRIGHT
Electronic Component
KPG-1608SURKC-T
Electronic Component
1
Package
SMD
Electronic Component
630nm
Electronic Component
LEDDiode / LED
Electronic Component
0.023g
Electronic Component
1
LED
350mcd
LED
120°
LED
Electronic Component
Electronic Component
BM0263546920
Electronic Component
645nm
Operating Temperature
40℃~+85℃

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

KPG-1608SURKC-T 红色SMD LED产品概述

一、产品定位与基本属性

KPG-1608SURKC-T是Kingbright(今台)推出的微型表面贴装红色LED,采用1.6×0.8mm小尺寸封装,核心定位为空间受限场景下的状态指示、低光强照明及小型显示应用。产品兼顾光学性能稳定性、环境适应性与工艺兼容性,是高密度集成设计的优选元件。

二、核心光学与电学参数详解

该产品参数经过精准校准,满足多场景需求:

1. 光学性能

  • 颜色与波长:主发光颜色为红色,峰值波长645nm(典型红色LED视觉舒适度最优区间),半波宽约630nm,波长一致性控制在±5nm以内,避免不同批次颜色偏差;
  • 发光强度:350mcd(20mA正向电流下),属于低-中光强范围,可清晰指示状态且不刺眼,适合近距离观察;
  • 发光角度:120°宽角发射,无色透明透镜设计使光线均匀扩散,360°范围内均可清晰识别指示状态,无明显暗区。

2. 电学性能

  • 正向压降(Vf):2.5V(典型值),与普通红色LED参数一致,适配5V/3.3V等常见电源(需串联100-150Ω限流电阻);
  • 正向电流(If):额定值20mA,最大允许电流25mA,满足长期稳定工作需求;
  • 功率:75mW(额定功耗),低功耗特性适合电池供电设备(如智能穿戴、小型传感器),延长续航时间。

三、封装结构与工艺兼容性

KPG-1608SURKC-T采用SMD(表面贴装)封装,具体尺寸为1.6mm(长)×0.8mm(宽)×0.5mm(厚,典型值),属于1608封装规格(对应英制0603近似尺寸),具有以下优势:

  1. 回流焊兼容性:符合IPC标准的SMT工艺要求,可直接集成到自动化生产线,无需额外手工焊接;
  2. 空间利用率高:小尺寸可实现多LED紧密排列(如10×10阵列仅需1.6×0.8cm空间),适合高密度显示模块;
  3. 透镜可靠性:无色透明透镜采用光学级树脂材料,透光率≥90%,抗老化性能优异,长期使用无黄变现象。

四、典型应用场景

基于小尺寸、宽温、低功耗特性,该产品广泛应用于:

  1. 消费电子:智能手机/手表的通知指示灯(电池、蓝牙、充电状态)、耳机充电盒指示;
  2. 工业控制:PLC模块、传感器节点的状态指示(信号正常、故障告警);
  3. 汽车电子:仪表盘辅助指示(车门未关、安全带提示)、车载小屏背光(低光强需求);
  4. 医疗设备:血糖仪、血压计等小型诊断仪器的状态提示(符合宽温要求);
  5. 小型显示:7段字符显示、小型电子钟、LED指示牌(高密度排列)。

五、性能优势与可靠性

  1. 宽温适应性:工作温度范围-40℃~+85℃,可在极端环境下稳定工作(如北方冬季户外设备、汽车发动机舱附近);
  2. 光学一致性:批量生产时光学参数偏差小(发光强度偏差±10%),无需额外筛选即可满足量产需求;
  3. 抗振性:SMD封装与PCB贴合紧密,抗振动、耐冲击性能优于插件LED,适合移动设备或工业现场;
  4. 低功耗高效能:20mA电流下即可达到350mcd发光强度,比传统插件LED节能30%以上。

六、总结

KPG-1608SURKC-T作为Kingbright的经典微型红色SMD LED,凭借小尺寸、宽温、低功耗及稳定光学性能,成为空间受限场景下状态指示与小型显示的优选方案。其兼容SMT工艺的特性,也使其适合大规模工业化生产,在消费电子、工业控制、汽车电子等领域具有广泛应用价值。

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