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.
1. 产品介绍
BAS40-04 是一款由 MSKSEMI(美森科)制造的低功耗、小型化二极管,采用 SOT-23 封装。该二极管主要用于信号整流、快速开关应用以及保护电路中的反向电流抑制等领域,其宽广的工作电压范围和低正向电压降特性使其成为现代电子设计中的重要选择。
2. 封装特性
BAS40-04 采用 SOT-23 封装,这种封装形式以其小巧的体积(通常为 2.9mm x 1.3mm x 1mm)而受到广泛欢迎。SOT-23 封装为表面贴装设计(SMD),提供了更好的热管理和电气性能,同时也便于在自动化生产线上进行快速组装。
3. 电气参数
4. 工作温度范围
BAS40-04 具备宽广的工作温度范围,通常为 -55°C 到 +150°C,这使得该器件非常适合于工业及汽车电子等要求严格的应用环境。
5. 应用场景
6. 优势特性
7. 结论
综上所述,BAS40-04 是一款功能强大、应用广泛的低功耗二极管,凭借其优异的电气性能、可靠的连接以及适应广泛应用场景,使其在众多电子设计中占据了重要的位置。无论是在消费电子、汽车电子还是工业控制领域,BAS40-04 都能为用户提供高效、稳定的解决方案。选择 BAS40-04 为您的设计提供保障,可以助力实现更加智能、高效的电子产品。
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