WMSIC Electronic Components

MDD S3MC

ModelS3MC
PackageSMC(DO-214AB)
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MDD S3MC
Type
MDD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
S3MC
Electronic Component
1
Package
SMC(DO-214AB)
Electronic Component
General Purpose Diode
Electronic Component
0.335g
Electronic Component
1
Electronic Component
BM0225937889
Current
3A
Diode
Electronic Component
Current(Ir)
5uA@1kV
(Vf)
1V@3A
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.

S3MC 通用二极管产品概述

概要

S3MC 是一种高性能、通用型独立式二极管,适用于各种电子设备中的整流和保护应用。由知名品牌 MDD 制造,S3MC 采用 SMC(DO-214AB)封装,提供了优异的电气性能和可靠性。

基础参数

  • 二极管配置: 独立式
  • 反向电流 (Ir): 5 μA @ 1 kV
  • 商品分类: 通用二极管
  • 整流电流: 3 A
  • 正向压降 (Vf): 1 V @ 3 A
  • 直流反向耐压 (Vr): 1 kV
  • 封装: SMC(DO-214AB)

电气特性

S3MC 二极管具有以下关键电气特性:

整流电流

S3MC 支持高达 3 A 的整流电流,这使其适用于中功率应用,例如电源供应、电机驱动和电子设备的保护电路。

正向压降

在 3 A 的工作条件下,S3MC 的正向压降仅为 1 V。这意味着在高电流条件下,二极管会产生较低的热量,从而提高系统的整体效率和可靠性。

直流反向耐压

该二极管能够承受高达 1 kV 的直流反向耐压,这使其在高压环境中具有良好的耐压能力,适用于需要高耐压性的应用场景。

反向漏电流

在 1 kV 的反向电压条件下,S3MC 的反向漏电流仅为 5 μA。这表明该二极管在反向偏置状态下具有极低的漏电流,确保了系统的稳定性和能效。

封装特性

S3MC 采用 SMC(DO-214AB)封装,这是一种小型化且高可靠性的封装形式。SMC 封装提供了良好的热传导性能和机械强度,适用于空间有限但要求高性能的应用场景。

应用场景

由于其优异的电气性能和小型化封装,S3MC 二极管广泛应用于以下领域:

电源供应

在电源供应系统中,S3MC 可以作为整流二极管,用于将交流电转换为直流电。其高整流电流和低正向压降使其特别适合于高功率电源设计。

电机驱动

在电机驱动系统中,S3MC 可以用作自由轮二极管或保护二极管,保护驱动器免受反向电压的损害。

电子设备保护

S3MC 也可以用于各种电子设备中的过压保护电路,例如电视机、计算机和通信设备等。其高耐压性和低漏电流确保了设备在异常情况下的安全运行。

汽车电子

在汽车电子领域,S3MC 的高耐压性和高可靠性使其成为理想的选择,用于汽车电气系统中的各种保护和整流应用。

优势

  • 高整流电流: 支持高达 3 A 的整流电流,适用于中高功率应用。
  • 低正向压降: 在高电流条件下仅有 1 V 的正向压降,提高系统效率。
  • 高耐压性: 能够承受高达 1 kV 的直流反向耐压,适用于高压环境。
  • 小型化封装: 采用 SMC(DO-214AB)封装,提供良好的热传导性能和机械强度。
  • 低漏电流: 在反向偏置状态下具有极低的漏电流,确保系统稳定性。

使用注意事项

  • 最大工作温度: 确保操作温度不超过推荐值,以避免过热导致的故障。
  • 安装方法: 按照制造商提供的安装指南进行安装,以确保良好的热接触和机械强度。
  • 电路设计: 在设计电路时,需要考虑到二极管的最大整流电流和耐压限制,以避免过载或过压情况。

总结

S3MC 通用二极管是由 MDD 品牌制造的一款高性能独立式二极管,通过其优异的电气特性和小型化封装,广泛应用于各种电子设备中的整流和保护场景。其高整流电流、低正向压降和高耐压性使其成为中高功率应用的理想选择。通过正确的使用和设计,S3MC 二极管可以为您的电子系统提供可靠且高效的性能。

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