WMSIC Electronic Components

LGE M20

ModelM20
PackageSMA(DO-214AC)
BrandLGE
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
LGE M20
Type
LGE
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LGE
Electronic Component
M20
Electronic Component
1
Package
SMA(DO-214AC)
Electronic Component
General Purpose Diode
Electronic Component
0.102g
Electronic Component
1
Electronic Component
BM0224625058
Current
1A
Diode
Electronic Component
Current(Ir)
5uA@2kV
(Vf)
2V@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.

M20 产品概述

产品名称:通用二极管 M20

品牌:LGE(鲁光)

封装类型:SMA(DO-214AC)

电压/电流规格:2V@1A

额定反向电压:2kV

额定直流电流:1A

一、概述

M20 通用二极管是由知名品牌 LGE(鲁光)生产的一款高性能二极管,广泛应用于电子电路中的整流、开关和信号调节等多种应用场景。该产品采用 SMA(DO-214AC)封装,便于焊接和安装,适合于自动化生产线以及手动插装。

二、主要特点

  1. 高耐压能力:M20 具备极高的反向击穿电压,达到 2kV,为电路提供了良好的安全保护能力,能够在高压环境中稳定运行,减少故障可能性。

  2. 适用性强:作为一款通用二极管,M20 可广泛应用于整流电路、反向保护电路、开关电源、低频集成电路等多种场合,满足不同行业客户的需求。

  3. 良好的导电性能:M20 在工作电流下能够提供高达 1A 的连续电流能力,在 2V 的直流电压下具备较低的正向压降,降低了电路能量损耗,提升了整体效率。

  4. 封装形式优化:采用 SMA(DO-214AC)封装,具有良好的散热性能和机械强度,方便与 PCB 板的连接,同时占用空间较小,适合现代紧凑型电子设备。

三、应用场景

  1. 电源整流:在交流电源转化为直流电源的场合,M20 作为整流二极管使用,能够有效将交流信号整流,提供稳定的直流电源输出。

  2. 反向保护电路:在电源管理系统中,M20 可以作为二极管保护电路,防止因电源连接错误导致元器件损坏,延长电子产品的使用寿命。

  3. 开关电源:在开关电源设计中,M20 的高速开关特性使得其能够快速响应,提升开关频率,优化整体电源转换效率。

  4. 信号处理:可用于信号调理和调制解调电路中,确保信号的稳定传输,提高系统的抗干扰能力。

四、规格参数

  • 反向电压(VR):可承受高达 2kV,适合高压操作环境。
  • 正向电流(IF):最大可达 1A,适合中等功率应用。
  • 正向电压降(VF):在1A电流下,正向压降大约为 0.7V,表现出良好的电导性能。
  • 封装:SMA(DO-214AC),具备较好的散热性能和抗震性。

五、市场竞争力

与市场上其他同类产品相比,M20 通用二极管凭借其高压、高流能力、优良的导电性以及适用性强的特点,能够满足客户在各种复杂电源电路中的需求。LGE(鲁光)作为知名品牌,具备成熟的生产工艺和可靠的产品质量,为客户提供了值得信赖的解决方案。此外,合理的价格和较强的市场支持也使得 M20 在竞争中占据了显著的优势。

六、总结

M20 通用二极管以其卓越的性能、灵活的应用和可靠的品牌背景,成为电子行业中不可或缺的基础元件之一。在电气工程师和设计师的日常工作中,M20 提供了多种应用灵活性,助力于开发更高效、更智能的电子产品。针对不同的项目需求,其设计优点和性能特征使其成为市场上的热门选择。LGE(鲁光)不断致力于提升产品质量和客户服务,为各行业的电气工程提供有力的支持和保障。

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.