WMSIC Electronic Components

MDD BAV21WS

ModelBAV21WS
PackageSOD-323
BrandMDD
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
MDD BAV21WS
Type
SOD-323
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
BAV21WS
Electronic Component
1
Package
SOD-323
Electronic Component
Switch Diode
Electronic Component
0.028g
Electronic Component
1
Electronic Component
BM0225938026
Current
250mA
Diode
Electronic Component
Current(Ir)
100nA@200V
(Vf)
1.25V@200mA
Power Dissipation(Pd)
500mW
Electronic Component
55℃~+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.

BAV21WS 开关二极管产品概述

概要

BAV21WS 是一种高性能的开关二极管,适用于各种电子设备中的开关和保护应用。由知名品牌 MDD 制造,BAV21WS 以其卓越的电气性能和可靠性赢得了广泛的认可。

基础参数

以下是 BAV21WS 开关二极管的一些关键参数:

  • 二极管配置: 独立式
  • 反向恢复时间 (trr): 50 ns
  • 反向电流 (Ir): 100 nA @ 200 V
  • 商品分类: 开关二极管
  • 工作温度: -55℃ ~ +150℃ @(Tj)
  • 整流电流: 250 mA
  • 正向压降 (Vf): 1.25 V @ 200 mA
  • 直流反向耐压 (Vr): 250 V

封装

BAV21WS 采用 SOD-323 封装,这是一种小型化的表面安装封装,非常适合现代电子设备的紧凑设计需求。SOD-323 封装不仅节省空间,还提高了设备的可靠性和耐用性。

电气性能

整流电流

BAV21WS 的最大整流电流为 250 mA,这使得它能够处理中等功率的应用场景。这种高整流能力使其成为各种电子设备中的理想选择,例如电源供应、信号处理和保护电路。

正向压降

在 200 mA 的工作条件下,BAV21WS 的正向压降仅为 1.25 V。这意味着在正常工作状态下,二极管会消耗较少的能量,从而提高系统的整体效率和可靠性。

反向耐压

BAV21WS 具有 250 V 的直流反向耐压,这使得它能够在高压环境中提供可靠的保护功能。这种高耐压能力使其特别适合用于需要高电压保护的应用场景。

反向恢复时间

仅 50 ns 的反向恢复时间(trr)使得 BAV21WS 非常适合高速开关应用。快速的恢复时间确保了设备在切换过程中不会产生过多的能量损失和热量积累,从而提高了系统的稳定性和可靠性。

工作温度范围

BAV21WS 的工作温度范围从 -55℃ 到 +150℃,这使得它能够在极端环境下保持稳定运行。这种广泛的温度适应性使其成为各种工业、汽车和航空电子设备的理想选择。

应用场景

电源供应

在电源供应系统中,BAV21WS 可以用作保护二极管,防止反向电压损害设备。其高整流电流和低正向压降使其特别适合用于高效能电源设计。

信号处理

由于其快速的反向恢复时间,BAV21WS 非常适合用于高速信号处理应用,例如数据传输线路中的保护和过滤电路。

自动化控制

在自动化控制系统中,BAV21WS 可以用作开关元件,控制信号流向不同部分。其高耐压能力和低热耗特性使其成为自动化控制设备中的重要组成部分。

汽车电子

由于其广泛的工作温度范围,BAV21WS 特别适合用于汽车电子设备,如发动机控制单元、安全气囊系统等。在这些应用中,它提供了可靠的保护功能,确保设备在各种环境条件下正常运行。

总结

BAV21WS 开关二极管以其出色的电气性能、紧凑的封装设计和广泛的适用范围,成为现代电子设备设计中的一个重要组成部分。无论是在电源供应、信号处理还是自动化控制等领域,BAV21WS 都能提供可靠、高效的性能,满足不同应用场景下的需求。通过选择 MDD 品牌的 BAV21WS 开关二极管,您可以确保您的电子设备具有卓越的性能和可靠性。

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