WMSIC Electronic Components

LRC LMBR240FT1G

ModelLMBR240FT1G
PackageSOD-123FL
BrandLRC
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LRC LMBR240FT1G
Type
LRC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LRC
Electronic Component
LMBR240FT1G
Electronic Component
1
Package
SOD-123FL
Electronic Component
Schottky Diode
Electronic Component
0.02g
Electronic Component
1
Electronic Component
BM0225823909
Current
2A
Diode
1
Current(Ir)
500uA@40V
(Vf)
500mV
Electronic Component
55℃~+150℃
Electronic Component
Electronic Component
Electronic Component
3000

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

LMBR240FT1G 产品概述

概要

LMBR240FT1G 是由乐山无线电(LRC)生产的一款高性能肖特基二极管,适用于各种电子设备中的整流和保护应用。以下是对此产品的详细介绍。

基础参数

  • 反向电流(Ir): 100 μA
    • 这个参数指的是在指定的反向电压下,通过二极管的微小电流。低的反向电流表明了二极管在反向偏置状态下的良好绝缘性。
  • 商品分类: 肖特基二极管
    • 肖特基二极管是一种特殊类型的二极管,具有低正向压降和快速开关时间,广泛应用于高频和高效能电源系统。
  • 整流电流(If): 2 A
    • 这是指二极管可以承受的最大连续正向电流,适用于中等功率的应用场景。
  • 正向压降(Vf): 500 mV
    • 在指定的正向电流下,通过二极管的电压降。低的正向压降意味着更高的效率和更低的热量产生。
  • 直流反向耐压(Vr): 40 V
    • 这是指二极管在反向偏置状态下可以承受的最大直流电压,确保了在正常工作条件下不会因过压而导致损坏。

封装

  • 封装类型: SOD-123FL
    • SOD-123FL 是一种小型化的表面安装封装,适合于现代电子产品的紧凑设计需求。这种封装形式不仅节省空间,还提高了散热性能和可靠性。

应用场景

LMBR240FT1G 肖特基二极管由于其优异的性能参数,广泛应用于以下几个领域:

  1. 电源系统:

    • 作为整流二极管,在交流到直流(AC-DC)转换电路中使用,特别适合于中小功率的开关电源。
    • 由于其低正向压降和快速开关时间,能够提高整流效率,减少热量产生。
  2. 保护电路:

    • 可以作为过压保护元件,防止电路中的过压损害。
    • 在反向保护电路中使用,以防止意外的反向电压对设备造成损害。
  3. 信号处理:

    • 在信号检测和信号整形电路中使用,利用其快速响应时间和低噪声特性来提高信号质量。
  4. 汽车电子:

    • 适用于汽车电子系统中的各种应用,如电池管理、启动系统等,能够承受较高的电压和电流冲击。
  5. 工业控制:

    • 在工业控制系统中作为整流或保护元件,确保设备在恶劣环境下稳定运行。

优势

  • 低正向压降: 仅为 500 mV,这意味着在相同的电流下,LMBR240FT1G 会产生较少的热量,从而提高系统的整体效率。
  • 快速开关时间: 肖特基二极管具有极快的开关时间,这使得它特别适合于高频应用场景。
  • 高可靠性: 采用 SOD-123FL 封装形式,确保了良好的机械强度和散热性能,提高了产品的可靠性。
  • 广泛适用性: 由于其参数设置,LMBR240FT1G 可以应用于多种不同领域,从消费电子到工业控制系统。

使用注意事项

  • 在使用 LMBR240FT1G 时,需要确保不超过其最大允许参数,如整流电流、反向耐压等,以避免因过载而导致损坏。
  • 由于其低正向压降,需要注意在并联使用时可能出现的不均匀电流分配问题。
  • 在安装过程中,应遵循标准的表面安装技术,以确保良好的接触和散热效果。

总结

LMBR240FT1G 肖特基二极管是乐山无线电公司生产的一款高性能电子元器件,通过其优异的参数和广泛的适用性,成为中小功率电子设备中的理想选择。其低正向压降、快速开关时间和高可靠性,使其在电源系统、保护电路、信号处理以及汽车电子等领域都有着重要的应用价值。通过正确的使用和安装,可以充分发挥出此产品的优势,提高系统的整体性能和可靠性。

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