WMSIC Electronic Components

MDD SS310

ModelSS310
PackageSMA
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 SS310
Type
MDD
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
SS310
Electronic Component
1
Package
SMA
Electronic Component
Schottky Diode
Electronic Component
0.094g
Electronic Component
1
Electronic Component
BM0223207921
Current
3A
Diode
Electronic Component
Current(Ir)
500uA@100V
(Vf)
850mV@3A
Electronic Component
55℃~+125℃
Electronic Component
Electronic Component
Electronic Component
5000

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

SS310 肖特基二极管产品概述

一、产品简介

SS310是由MDD公司生产的一款高性能肖特基二极管,专为电源整流、保护电路及其他需要快速开关的应用场景设计。其主要特性包括850mV的正向压降(在3A电流下)、最大反向击穿电压达到100V、在100V反向电压情况下漏电流低至500μA。这些特性使得SS310在高效能要求的应用中展现出卓越的性能。

二、关键特性

  1. 正向压降(Vf): SS310在3A电流条件下,其正向压降为850mV。这一低压降特性有助于降低功耗,提高电路效率,对于需要长时间运行的电源管理应用尤其重要。

  2. 反向击穿电压(Vr): SS310能承受高达100V的反向电压,使其在高压环境中运行更加安全,可以广泛应用于逆变器、LED驱动器、电池充电器等高压电路。

  3. 漏电流(Ir): 在处于100V反向电压时,漏电流仅为500μA。这一低漏电流特性有助于减小静态功耗,从而提高电路的能量效率,尤其在待机模式或低负载状态下表现更佳。

  4. 封装类型: SS310采用SMA(DO-214AC)封装,具有良好的散热性能和较小的占板面积。这种封装形式适用于各种PCB布局,有助于提高整体设计的灵活性。

三、应用领域

SS310广泛应用于多个电子领域,其主要应用包括:

  1. 电源整流: 在电源转换器中作为整流二极管使用,可有效降低整流过程中的功耗,提高转换效率,特别适合于开关电源(SMPS)和其它电源管理设备。

  2. 保护电路: SS310可用于瞬态电压抑制和反向电流保护,能够有效防止对敏感器件的电压冲击和反向电流损害,提升系统的稳定性和可靠性。

  3. LED驱动: 在LED驱动电路中,SS310能够快速响应变化的电流,保证LED灯的亮度稳定及驱动器的高效运行。

  4. 电池充电器: 符合其低压降的特性,可在电池充电器中使用,减少充电时的能量损失,提升充电效率,同时延长电池的使用寿命。

四、总结

SS310肖特基二极管是MDD公司精心设计和制造的一款高效电子元件,凭借低正向压降、高反向击穿电压和小漏电流等优异性能,广泛应用于现代电子设备中。其在电源整流、保护电路及LED驱动等领域的不俗表现,使得SS310成为工程师和设计师的理想选择,对提升电路性能、优化能耗具有显著帮助。

在选择肖特基二极管时,用户需要根据具体应用的电流、功率和工作环境选择合适的型号,SS310无疑是一个出色的候选者,对于推动电子技术的不断进步与创新具有重要意义。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.