WMSIC Electronic Components

ST MMBD7000 diode MMBD7000

ModelMMBD7000
PackageSOT-23
BrandST
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

19 specifications

Core information

Product name
ST MMBD7000
Type
ST
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ST
Electronic Component
MMBD7000
Electronic Component
1
Package
SOT-23
Electronic Component
Switch Diode
Electronic Component
0.017g
Electronic Component
1
Electronic Component
BM0226057658
Current
200mA
Diode
1
Current(Ir)
1uA@50V
(Vf)
1.25V@150mA
Power Dissipation(Pd)
350mW
Electronic Component
65℃~+150℃@(Tj)
Electronic Component
Electronic Component

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

MMBD7000 开关二极管产品概述

概要

MMBD7000 是由先科(ST)公司生产的一款高性能开关二极管,采用SOT-23封装。这种小型化的封装设计使其非常适合用于空间有限但要求高效能的电子设备中。以下是对MMBD7000开关二极管的详细介绍。

基础参数

  • 二极管配置: 1对串联式
    • 这意味着MMBD7000包含一对串联连接的二极管,这种配置可以提供更好的电气性能和保护。
  • 反向恢复时间(trr): 4ns
    • 快速的反向恢复时间使得MMBD7000非常适合用于高频率和高速开关应用。
  • 反向电流(Ir): 1uA @ 50V
    • 低反向漏电流确保在反向偏置状态下能耗最小化。
  • 商品分类: 开关二极管
    • 作为开关二极管,MMBD7000设计用于快速开关和高频应用。
  • 工作温度: -65℃ ~ +150℃ (@ Tj)
    • 宽广的工作温度范围使得该器件可以在各种环境条件下稳定运行。
  • 整流电流: 200mA
    • 支持较高的整流电流,满足中等功率应用的需求。
  • 正向压降(Vf): 1.25V @ 150mA
    • 相对较低的正向压降减少了能量损耗,提高了系统效率。
  • 直流反向耐压(Vr): 100V
    • 高的直流反向耐压能力提供了良好的过压保护。

特性和优势

快速开关性能

MMBD7000 的快速反向恢复时间(仅4ns)使其特别适合用于高速开关应用,如高频信号处理、电源管理和通信系统等。这种快速恢复能力可以显著减少开关过程中的能量损耗和热量产生。

低能耗

低反向漏电流(1uA @ 50V)和相对较低的正向压降(1.25V @ 150mA)确保了在正常操作条件下能耗最小化。这不仅提高了系统的总体效率,还有助于降低热量产生,延长设备寿命。

宽广工作温度范围

MMBD7000 可以在极端温度条件下稳定运行,其工作温度范围从-65℃到+150℃。这种宽广的温度适应性使得它非常适合用于各种工业、汽车和消费电子产品中。

高耐压能力

直流反向耐压达到100V,这提供了强大的过压保护能力,确保在意外过压情况下器件不会损坏。这种高耐压能力对于需要可靠性和稳定性的应用尤为重要。

小型化封装

采用SOT-23封装,MMBD7000 具有小尺寸和轻量化的特点,这使得它非常适合用于空间有限但要求高性能的电子设备中,如手机、平板电脑、汽车电子系统等。

应用场景

高频信号处理

由于其快速开关性能和低能耗特性,MMBD7000 非常适合用于高频信号处理应用,如无线通信设备、射频模块等。

电源管理

在电源管理系统中,MMBD7000 可以用于过压保护、电流整流和信号分离等方面,其高耐压能力和快速恢复时间使其成为理想选择。

汽车电子系统

宽广的工作温度范围和高耐压能力使得MMBD7000 适合用于汽车电子系统,如发动机控制单元、安全气囊系统等。

消费电子产品

在消费电子产品中,如智能手机、平板电脑等,MMBD7000 的小型化封装和高性能特性使其成为理想的选择。

总结

MMBD7000 开关二极管是先科公司的一款高性能电子元器件,通过其快速开关性能、低能耗特性、宽广工作温度范围和高耐压能力,广泛应用于各种需要高效能和可靠性的电子设备中。其小型化的SOT-23封装进一步扩展了其在空间有限但要求高性能的场景中的应用潜力。

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