Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
TWGMC 1N4001 Rectifier Diode 1N4001
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TWGMC 1N4001
- Type
- TWGMC
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TWGMC
- Electronic Component
- 1N4001
- Electronic Component
- 1
- Package
- SMA(DO-214AC)
- Electronic Component
- General Purpose Diode
- Electronic Component
- 0.13g
- Electronic Component
- 1
- Electronic Component
- BM0221178868
- Current
- 1A
- Diode
- Electronic Component
- Current(Ir)
- 5uA
- (Vf)
- 1.1V@1A
- Electronic Component
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
1N4001 二极管产品概述
产品描述
1N4001 是一种通用型整流二极管，广泛应用于电源整流、负载保护、信号整流等电路中。其设计旨在满足各种低功耗应用的需求。作为独立式二极管，1N4001 具有极佳的电气性能，适合在多种环境下运行，包括家用电器、工业设备和汽车电子等。
主要规格
正向电压降（Vf）: 1.1V @ 1A
- 1N4001 在额定电流下的正向电压降为 1.1V，这使得它在效率和热管理方面有出色的表现。
反向耐压（Vr）: 50V
- 该二极管具有 50V 的反向耐压能力，可以承受多种应用中的电压波动和过压情况，确保稳定运行。
额定电流: 1A
- 1N4001 的额定电流为 1A，适合于中等功率的应用，从而为设计师提供了灵活性。
封装类型: SMA (DO-214AC)
- 采用 SMA 封装（DO-214AC），该封装形式具有较好的热性能和小型化优势，适应各种电路板设计需求。
应用场景
1N4001 二极管以其稳定的性能和高可靠性，广泛应用于以下领域：
电源整流
- 在电源适配器、充电器和电源模块中，1N4001 可用于将交流电整流为直流电，确保电源供应的稳定性。
负载保护
- 作为反向偏置保护二极管，1N4001 能够有效保护敏感元件，防止反向电流对电路造成损害。在电路达到特定电压时，它会迅速导通，将多余电流引导至安全的路径。
信号整流
- 在音频和通讯设备中，1N4001 可用于信号整流，从而实现对信号的无失真处理。
逆变器和电气驱动
- 在逆变器和电动机驱动电路中，1N4001 的使用帮助将直流电有效转换成交流电，或者提供不间断的电源支持。
性能特点
- 可靠性高: 1N4001 二极管的设计和制造符合严格的行业标准，确保其在长期使用过程中的可靠性。
- 热性能好: 采用 SMA 封装，有效散热，降低了组件过热导致的潜在故障风险。
- 成本效益: 相较于许多高端二极管，1N4001 的性价比极高，是能满足多种应用需求的理想选择。
结论
综上所述，1N4001 是一款性能优越且应用广泛的整流二极管，非常适合各种电力和电子设备。随着科技的进步和应用需求的不断演化，1N4001 的可靠性和适应性使其在多个领域保持着广泛的市场需求。
对于电子工程师和设计师而言，选择 1N4001 二极管不仅能有效解决电源管理、信号处理等问题，还能在整体设计中降低成本，同时提高系统的可靠性和安全性。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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.
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
Packaged components ready for RFQ.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
