WMSIC Electronic Components

Jingdao Microelectronics SS14

Jingdao Microelectronics SS14
1 / 2

Product image

ModelSS14
PackageSMA(DO-214AC)
BrandElectronic
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

Send RFQ Contact customer service

Technical data

Product details

19 specifications

Core information

Product name
Electronic SS14
Type
Jingdao Microelectronics
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic
Electronic Component
SS14
Electronic Component
1
Package
SMA(DO-214AC)
Electronic Component
Schottky Diode
Electronic Component
0.119g
Electronic Component
1
Electronic Component
BM0221597636
Current
1A
Diode
1
Current(Ir)
300uA@40V
(Vf)
550mV@1A
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.

产品概述：SS14 肖特基二极管

1. 概述

SS14是晶导微电子公司推出的一款高性能肖特基二极管，采用SMA(DO-214AC)封装，具有优越的电气特性和广泛的应用场景。这款二极管以其低正向压降、快速恢复特性以及良好的散热性能，成为现代电子设计中不可或缺的元器件之一。

2. 主要参数

  • 正向压降：在1A的工作条件下，SS14表现出550mV的较低正向压降。这一特性使得在功率转换和电源管理中能够有效减少功耗，提高系统的整体效率。

  • 反向耐压：SS14的最大反向耐压为40V，适合多种应用场景，包括电源模块、开关电源、逆变器及电池管理系统等。

  • 反向漏电流：在40V的反向电压下，SS14的漏电流仅为300 µA，表明其在静态情况下的能量损耗微乎其微，提升了电路的可靠性和效率。

  • 工作电流：该肖特基二极管支持高达1A的工作电流，符合大多数低至中功率电子设备的要求。

3. 封装与散热性能

SS14的SMA(DO-214AC)封装设计小巧，适合高密度的电路板布局。该封装不仅可以减少占用空间，还能够有效提高散热效率，保证在高负载情况下的可靠性。与传统的封装相比，SMA封装的表面面积增加了散热能力，使得在高电流工作时二极管的温升可以保持在一个较为安全的范围内。

4. 应用场景

SS14的应用范围非常广泛，主要包括但不限于以下几个方面：

  • 开关电源：在开关电源中，SS14可用作整流器，可以有效提高电源的转换效率，降低能量损耗。

  • 电池管理系统：作为充电和放电过程中的关键元件，SS14能够确保电池的动态响应，实时保护电池过充或过放。

  • 逆变器：在逆变器模块中，SS14可以充当整流和保护元件，处理高频率的信号，达到高效率转换。

  • LED驱动电源：在LED驱动电源中，SS14可用作桥式整流器，以确保LED在额定电流下稳定工作。

5. 优势与竞争力

SS14有许多优势，使其在市场上具有竞争力：

  • 低正向压降：550mV的额定正向压降，使得其在信号传输和能源管理中减少了能量损失，提升了系统效率。

  • 快速反应时间：肖特基二极管的快速开关特性使得该产品在高频应用中表现出色，能够保证准确的信号传输。

  • 稳定性与可靠性：SS14在极端工作环境下依然保持良好的性能，稳定的电气特性使得它在各种应用中均有优越表现。

  • 经济性：虽然性能优越，但其价格依然具有竞争力，适合各种商业和工业应用。

6. 结论

SS14肖特基二极管凭借其出色的电气性能、可靠的散热设计和广泛的应用领域，已成为设计师处理功率管理、开关电源和电池保护的重要选择。随着电子产品对能效和组件空间要求的增加，SS14的市场需求将持续上升。对有意在高效电源系统中寻找可靠元件的工程师和设计师而言，SS14无疑是一个值得关注的优质选择。

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.