WMSIC Electronic Components

Slkor XBS104S14

ModelXBS104S14
PackageSOD-123FL
BrandSLKOR
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
Slkor XBS104S14
Type
SLKOR
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SLKOR
Electronic Component
XBS104S14
Electronic Component
1
Package
SOD-123FL
Electronic Component
Schottky Diode
Electronic Component
0.032g
Electronic Component
1
Electronic Component
BM0230012701
Current
1A
Diode
Electronic Component
Current(Ir)
4uA@40V
(Vf)
490mV@1A
Electronic Component
Electronic Component
Electronic Component
3000
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.

XBS104S14 产品概述

一、产品简介

XBS104S14 是 Slkor(萨科微)出品的一款独立式整流二极管,采用小型表贴封装 SOD-123FL。该器件面向需要低正向压降与中等耐压的整流应用,具有良好的电流承载能力与浪涌抑制能力,适合各类开关电源、适配器及车载电子等场景。

二、关键参数(典型/额定)

  • 二极管配置:独立式(Discrete)
  • 正向压降 Vf:约 490 mV @ IF = 1 A(低压降,降低功耗)
  • 直流反向耐压 Vr(最大):40 V
  • 整流电流(Io):1 A(连续)
  • 反向漏电流 Ir:4 μA @ VR = 40 V(低漏电流)
  • 非重复峰值浪涌电流 Ifsm:10 A(一次性冲击浪涌能力)
  • 封装:SOD-123FL(小体积、低高度表贴封装)

以上数值为典型测试条件下的数据,具体应用需参考完整器件数据手册与电路条件。

三、产品特点与优势

  • 低正向压降:490 mV @1 A 的低 Vf 降低整流损耗,提升能效,适合高效率电源与电池供电设备。
  • 中等耐压范围:40 V 的耐压值适配 12 V、24 V 等常见电源系统,能满足多数消费电子及工业控制电压需求。
  • 低反向漏电:4 μA 的低漏电流有利于降低待机功耗,适用于需低静态损耗的场合。
  • 良好的浪涌承受力:10 A 的非重复峰值浪涌电流能抵抗短时冲击电流,增强可靠性。
  • 紧凑封装:SOD-123FL 提供较低的热阻与占板面积,适合密集布板与自动贴装生产。

四、典型应用场景

  • 开关电源整流与输出二极管
  • 适配器、充电器整流与保护电路
  • 车载电子(12 V/24 V 系统)中的保护与整流(注意遵守车规要求)
  • 逆向保护、反向电流阻断及自由轮回路径
  • 工业控制、消费类电子的低压整流场合

五、使用与布局建议

  • 封装与焊接:遵循 SOD-123FL 的常规 SMT 回流焊工艺,确保良好焊盘湿润与焊点可靠性;在回流过程中注意避免过度热应力。
  • 散热设计:尽管封装紧凑,但在接近 1 A 连续整流时应配合尽量宽的铜箔散热区域或过孔阵列,以降低结温并提高可靠性。
  • 极性识别:器件通常在封装上有阴极标记(带状标识),设计时务必标注并核对极性,避免反装。
  • 浪涌与滤波:若电路可能遭遇更大浪涌,应在设计中增加限流器件或更高 Ifsm 等级的二极管。

六、可靠性与储存

  • 储存与搬运时请防潮包装(MSL)要求遵守器件出厂的防潮等级,避免长期潮湿环境导致焊接问题。
  • 在高温、高湿或强腐蚀性环境下,应评估封装和焊接寿命,必要时选用符合更高可靠性等级的替代型号。

七、封装与选型说明

XBS104S14 采用 SOD-123FL 封装,适合自动贴装生产与体积受限设计。选型时应核对正向压降、反向电压与平均整流电流是否满足负载条件,若系统可能承受频繁大幅浪涌或更高电流,建议选择更高 Ifsm 或更大 Io 规格的产品。

总结:XBS104S14 以其低正向压降、低漏电和中等耐压特性,适合多种低/中压整流与保护应用。在电路布局与热设计得到合理保证的条件下,能为功率密集型或能效敏感的产品提供稳定可靠的整流方案。若需批量采购或获得完整数据手册及封装图,请联系 Slkor(萨科微)授权经销商。

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.