WMSIC Electronic Components

FUXINSEMI SM340A

ModelSM340A
PackageSMA(DO-214AC)
BrandFUXINSEMI
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 Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
FUXINSEMI SM340A
Type
FUXINSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FUXINSEMI
Electronic Component
SM340A
Electronic Component
1
Package
SMA(DO-214AC)
Electronic Component
Schottky Diode
Electronic Component
0.112g
Electronic Component
1
Electronic Component
BM0257640056
Current
3A
Diode
Electronic Component
Current(Ir)
500uA@40V
(Vf)
500mV@3A
Electronic Component
Electronic Component
Electronic Component
5000
Voltage Rating(Vr)
40V

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

SM340A 产品概述

产品简介

SM340A是一款高性能的肖特基二极管,由知名品牌FUXINSEMI(富芯森美)生产。该二极管特别设计用于高效能的电力转换和整流应用,具有极低的正向压降和快速开关特性。SM340A的主要参数包括:额定电流为3A,反向电压为40V以及在3A工作条件下,具有典型的正向压降仅为500mV。这些特性使其成为高效电源管理、开关电源、DC-DC转换、电池充电器和各种电力电子设备中的理想选择。

主要特性

  1. 低正向压降:SM340A的500mV正向压降确保了在高负载条件下,能量损失最小,温度上升更低,提高了系统的整体效率。

  2. 高反向电压:能够承受40V的反向电压,使其适用于多种电源管理应用,确保在不超过其工作限度的情况下,设备的稳定性和安全性。

  3. 优良的开关特性:SM340A在快速开关操作中表现出色,能够大幅降低开关损耗,适合高频应用。

  4. 优异的热性能:此二极管在不同工作条件下的热性能优良,可在恶劣环境中稳定工作,延长了产品的使用寿命。

  5. 苗条的封装设计:采用SMA(DO-214AC)封装,体积小巧,便于在空间有限的应用中安装,且便于大规模生产。

应用场景

SM340A适用于广泛的电子设备和系统,主要包括以下几个方面:

  1. 开关电源:在开关电源电路中,肖特基二极管能够提高转换效率,减少能量损失,增强产品的整体性能。

  2. DC-DC转换器:因其低正向压降和快速恢复特性,SM340A非常适合用于DC-DC转换器中,能够提供高效的电源转换。

  3. 整流应用:在整流器中,该二极管可以被用于将交流电转化为直流电,以支持各种电气设备的正常工作。

  4. 电池充电器:SM340A能够在电池充电应用中,快速而高效地完成充电任务,从而提升充电效率,延长电池使用寿命。

  5. 电力电子设备:由于其稳定的性能和高可靠性,SM340A适合在各种电力电子设备中实施,确保设备在各种工作条件下的稳定性。

性能优势

使用SM340A肖特基二极管的最大优势在于其能够显著提高电源电路的整体效率,减少待机功耗,提升能源利用率。此外,良好的散热性能和高耐压特性,使其能够在严苛条件下运行而不会影响性能。因此,采用SM340A的设计可以更好地满足现代电力电子对高效、稳定、可靠设备的需求。

总结

SM340A肖特基二极管是一款具备卓越性能的电子元件,适合多种电源管理和整流应用。凭借其出色的正向压降、反向电压能力、高效的开关特性和紧凑的封装设计,SM340A为设计人员提供了极大的灵活性和可靠性,是高性能电源设计不可或缺的重要组成部分。在不断追求高效能和高稳定性的当今市场,SM340A无疑是值得信赖的选择。

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