WMSIC Electronic Components

LITEON LTST-C190GKT

LITEON LTST-C190GKT
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Product image

ModelLTST-C190GKT
PackageLED
BrandLITEON
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+

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Technical data

Product details

20 specifications

Core information

Product name
LITEON LTST-C190GKT
Type
LITEON
Unit
Electronic Component
Minimum package
4000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
LITEON
Electronic Component
LTST-C190GKT
Electronic Component
1
Package
LED
Electronic Component
569nm
Electronic Component
LEDDiode / LED
Electronic Component
0.167g
Electronic Component
1
LED
6mcd
LED
130°
LED
Electronic Component
Electronic Component
BM0000281911
Electronic Component
565nm

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

产品概述：LTST-C190GKT 绿色 LED

一、简介

LTST-C190GKT 是一款高效率的绿色表面贴装 LED，主要用于指示灯和背光源应用。该产品由台湾光宝电子（LITEON）制造，采用0603（1608 公制）封装，极其便于在现代电子设备中安装。此款 LED 以其高透光性和优良的光学性能，广泛应用于消费电子、家电、仪器仪表及汽车电子等领域。

二、基本参数

  1. 颜色与波长：

    • 主波长：569nm
    • 峰值波长：565nm
    • 颜色：绿色

  2. 电性能：

    • 正向电压（Vf）（典型值）：2.1V
    • 工作电流（测试电流）：10mA
    • 光输出（毫烛光等级）：6mcd

  3. 物理特性：

    • 尺寸：1.60mm（长）x 0.80mm（宽）
    • 透镜尺寸：1.10mm x 0.80mm
    • 最大高度：0.90mm
    • 安装类型：表面贴装型
    • 透镜样式：矩形，带平顶

  4. 光学特征：

    • 视角：130°
    • 透镜透明度：透明

三、应用领域

LTST-C190GKT 的多样性和有效性使其在许多不同的应用中非常有用。其主要适用领域包括：

  1. 消费电子：如手机、平板电脑、音响系统等，用于状态指示灯或背光。
  2. 家用电器：如微波炉、洗衣机等设备中的指示信号灯或操作灯的设计。
  3. 工控设备：工厂自动化设备中，作为状态指示灯，比如运行、待机或故障警告。
  4. 汽车电子：仪表盘指示灯，以及汽车内外部照明装置。
  5. 医疗设备：在各种医疗监控设备中提供状态指示功能。

四、优点

  • 高透光性：LTST-C190GKT 采用的透明透镜增强了光的传输效率，使 LED 的发光更为明亮。
  • 紧凑设计：其小巧的体积（0603封装）适合于空间受限的设计，能够满足现代设备对于小型化的需求。
  • 可靠性：LITEON 品牌自始至终致力于生产高质量元件，该 LED 的稳定性和低故障率为产品提供了强大的支持。
  • 环保性：LED 照明具有节能优势，相比传统光源更节能，且不含有害物质。

五、安装与使用注意事项

在使用 LTST-C190GKT 时，需注意以下几点：

  1. 焊接温度：在表面贴装时，需确保焊接过程的温度和时间符合产品规范，以避免损坏 LED。
  2. 驱动电流：额定工作电流为 10mA，超载会导致光衰竭或损坏，因此需使用适当的电流驱动。
  3. 散热设计：虽然 LED 耗电较低，但仍需合理设计散热空间，以保持其性能和延长产品寿命。
  4. 电气连接：确保连接线路的电阻在合理范围内，以减少电压降影响发光效果。

六、结论

LTST-C190GKT 以其信赖的性能、高效的发光特性和宽广的应用领域，被视为现代电子构建中不可或缺的基础组件。其表面贴装设计和小型化特性，使产品不仅优化了空间利用率，也提升了整体产品的美观性与功能性。无论是在消费者产品还是工业应用中，LTST-C190GKT 都能提供卓越的光源解决方案，帮助设计师和工程师实现更好的产品表现。

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