WMSIC Electronic Components

Vishay SS34HE3_A/H Diode SS34HE3_A

ModelSS34HE3_A/H
PackageDO-214AB(SMC)
BrandVISHAY
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 17+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
VISHAY SS34HE3_A / H
Type
VISHAY
Minimum package
850 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VISHAY
Electronic Component
SS34HE3_A/H
Electronic Component
1
Package
DO-214AB(SMC)
Electronic Component
Schottky Diode
Electronic Component
=200m A(Io)
Electronic Component
0.14g
Electronic Component
1
Electronic Component
BM0000284073
Type
Surface Mount(SMT)
Package / Housing
DO-214AB,SMC
VF
500mV@3A
Diode Type
Electronic Component
Current IR
500µA@40V
Operating Temperature
55°C ~ 125°C

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

SS34HE3_A/H 产品概述

SS34HE3_A/H 是一款高性能的肖特基二极管,专为各种电子应用而设计,具有出色的耐压、整流能力和转换效率。该二极管采用了封装形式为 DO-214AB,也称为 SMC(表面贴装型),这使得其在焊接和集成到高密度电路板中的过程中具备高度灵活性。

主要参数

  1. 反向耐压 (VR): SS34HE3_A/H 的最大反向耐压为 40V,这使其能够在很多应用中提供充分的电压保护,适合用于电源整流、逆变器等电路。

  2. 整流电流 (IF): 该型号能承受最高均匀整流电流为 3A,能够满足大多数中小功率电子设备的需求,尤其是在需要高电流输出的电路中,如电源管理模块、LED 驱动等。

  3. 正向压降 (VF): 在 3A 的工作条件下,SS34HE3_A/H 的正向压降为 500mV,相对于传统二极管具有明显的优势。这一特性有助于减小能量损耗,提高系统的整体效率,降低发热量,延长元件的使用寿命。

  4. 反向漏电流 (IR): 在最大反向耐压 40V 的条件下,二极管的反向漏电流为 500µA,这表明其在保持高电压时的漏电性能良好,适合在长期工作条件下使用。

  5. 快速恢复时间: SS34HE3_A/H 具有快速恢复特性,恢复时间不超过 500ns,且在大于 200mA 的电流下仍能保持稳定的性能,适用于高频率开关电源和快速切换应用。

应用场景

SS34HE3_A/H 适用于多种电路设计,包括但不限于:

  • 电源整流: 用于 AC-DC 整流电路,以提高转换效率和减少能量损失。
  • DC-DC 转换器: 在升压和降压转换器中,作为主要的整流元件以提升系统效率。
  • LED 驱动电路: 当需要提供高电流和高效能时,SS34HE3_A/H 是理想的选择。
  • 家电和工业设备: 在各种电气设备中,提供可靠的电压转换和保护。
  • 电池管理系统: 控制和保护电池充放电过程中的电流流动,有效延长电池寿命。

产品特性

  1. 高性能: 该二极管具有低正向压降和快恢复时间,能够为设计提供高效率的能量管理。

  2. 耐环境性: 工作温度范围为 -55°C 到 125°C,使其在极端环境条件下仍能保持良好的性能,适合高温和低温场合。

  3. 湿气敏感性等级: SS34HE3_A/H 的湿气敏感性等级为 MSL 1,表示其在存储和使用中对湿度变化具有极高的耐受能力,减少了因潮气而引发的性能下降风险。

  4. 易于集成: 采用 SMC 封装设计,适合表面贴装技术(SMT),便于在现代电子设备中进行自动化生产,提高了生产效率。

结论

总之,SS34HE3_A/H 是一款具备全面高性能特质的肖特基二极管,适合于各类高效能电路设计。其优越的电气特性、多样的应用场景以及更强的环境适应能力,使其成为音视频、家电、工业自动化以及电动工具等领域的理想选择。VISHAY(威世)品牌所生产的这一款产品,将为您的电路设计带来极大的便利和优势。

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