Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
UMW BAW56
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW BAW56
- Type
- UMW
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UMW
- Electronic Component
- BAW56
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- Switch Diode
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0233450993
- Current
- 200mA
- Diode
- 1
- Current(Ir)
- 2.5uA@70V
- (Vf)
- 1.25V@150mA
- Power Dissipation(Pd)
- 225mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BAW56 产品概述
一、产品简介
BAW56是由友台半导体（UMW）生产的一款高性能开关二极管，广泛应用于各种电子器件中，包括信号整流、电路保护和开关应用等。该产品采用SOT-23封装，具有Compact(紧凑)和高效的特性，尤其在对空间要求严格的小型电子产品中表现优异。BAW56的主要参数使其成为理想的选择，适用于需要快速响应和高开关速度的电路设计。
二、关键参数
二极管配置：BAW56采用1对共阳极配置，这种布局能够在电路中实现灵活的连接，同时也便于在多种应用中实现串联或并联的功能。
反向恢复时间(trr)：该二极管的反向恢复时间为6ns，意味着在开关操作中，BAW56能够迅速从导通状态切换至非导通状态。这一特性使得它在高频开关应用中有着极大的优势，比如开关电源和脉冲调制电路等。
反向电流(Ir)：在70V的工作环境下，BAW56的反向电流为2.5µA，确保了在反向偏置条件下的低泄漏电流，有助于提高电路稳定性并降低功耗。
商品分类：作为开关二极管，BAW56被设计用于快速开启和关闭的动态操作，适合用作信号整流、开关电源逆变器中的整流等场合。
整流电流：BAW56能够支持高达200mA的整流电流，适合于多种负载电流应用，如小型电机和驱动电路等。
正向压降(Vf)：在150mA电流下，BAW56的正向压降为1.25V，这一适中的压降使得其在大多数应用中性价比较高，有助于减少能量损耗和热量产生。
直流反向耐压(Vr)：BAW56的直流反向耐压可达70V，适应多样化的电源要求，确保在高电压环境中安全稳定运行。
三、应用领域
BAW56由于其优越的参数，适用于多个领域，包括但不限于：
- 开关电源：在开关电源的整流环节中，BAW56能够快速响应，降低开关损耗，提高电源转换效率。
- 信号处理电路：在音频和视频信号处理设备中，BAW56可以有效实现信号的整流和切换，对于高频信号的处理尤为重要。
- 自我保护电路：作为保护二极管，BAW56可以用于电路中防止反向电流对其他元器件造成损害，确保电路的安全性和可靠性。
- 微型电子产品：在体积受限的微型电子产品中，SOT-23的封装使BAW56成为理想选择，特别是以便携式设备为代表的应用场景。
四、总结
BAW56是一款综合性能优越的开关二极管，凭借其低反向电流、快速的反向恢复时间以及卓越的整流能力，成为了多种应用中不可或缺的元件。在高速、高效能的电子设备需求日益增加的背景下，BAW56凭借优异的技术参数和友台半导体的品牌保障，必将为电子设计师和工程师提供强有力的支持。同时，适用的应用范围也使得BAW56能在不断变化的市场需求中保持其重要地位。
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.
