Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品名称: BAT54X肖特基二极管
品牌: CJ(江苏长电/长晶)
类型: 独立式肖特基二极管
最大正向电流: 100mA
反向电压: 21V
正向压降: 1V(在100mA时)
封装形式: SOD-523
BAT54X是一款高性能的肖特基二极管,采用SOD-523封装,具有体积小、功耗低的特点,适用于多种电子电路和设备。其最大正向电流为100mA,反向电压可达到21V,使其在多种工作条件下表现稳定。肖特基二极管以其低正向压降和快速开关特性著称,广泛应用于开关电源、整流电路以及信号调制等场合。
1. 低正向压降:
BAT54X的正向压降在100mA的负载下为1V,较大幅度地降低了功耗。同时,由于电流通过时产生的热量较低,能够显著提升系统的能效,使其在高效率电源和电池供电设备中成为理想选择。
2. 快速开关特性:
肖特基二极管的特性使BAT54X具备快速的开关响应能力,这使得其在时序要求严格的数字电路与脉冲电路中表现出色。此外,其小型封装也适合于空间受限的应用场合。
3. 较高的反向电压承受能力:
设备在设计时经常需要考虑反向栅压对器件的影响。BAT54X具有21V的最大反向电压,这使其适用于多种应用场景,避免了超负荷运行可能导致的损坏。
BAT54X肖特基二极管能够在广泛的领域内找到应用,其主要应用如下:
1. 开关电源电路:
由于其较低的正向压降,BAT54X非常适合用于DC-DC转换器、AC-DC适配器等开关电源中,能够有效提高电源效率。
2. 整流电路:
该二极管可用于整流电路,将交流电转换为直流电。适合在电源模块、适配器等设备中作为整流器件,以实现高效的电能转换。
3. 信号调制:
BAT54X的快速开关特性使其在射频(RF)应用中具备良好的表现,可用于信号调制和解调。其低噪声特性使其在通信和音频设备中也获得了广泛应用。
4. 保护电路:
该肖特基二极管常用作保护装置,防止逆向电压对设备造成损坏,如反向极性保护、瞬态电压抑制等场景。
BAT54X肖特基二极管是一款性能优越的电子元器件,由于其低正向压降、快速开关特性及较高的反向电压承受能力,使其在高效电源、整流电路、信号处理和保护电路中得到了广泛的应用。江苏长电(CJ)品牌的BAT54X更是以其稳定的性能和可靠性得到了客户的高度认可。
在未来,随着电子设备对功耗和效率要求的不断提高,BAT54X肖特基二极管必将在更多的设计中发挥其不可或缺的作用,助力电子产品的创新与发展。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products