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.
BAS40-05 是由 BORN(伯恩半导体)提供的一款低正向压降肖特基二极管,采用 SOT-23 小尺寸封装,面向需要低压降、快速响应以及较高反向耐压的便携和消费类电子应用。典型电气参数包括:正向压降 1.0 V(在 40 mA 条件下)、直流反向耐压 40 V、额定整流电流 200 mA、在 30 V 时的反向漏电流仅 200 nA。器件允许的非重复峰值浪涌电流为 600 mA,工作结温范围为 -40 ℃ 至 +125 ℃。
主要适配场景包括低压差整流、反向保护、快速开关和信号耦合/钳位等需要低损耗和低漏电的电路。
若需,我可以根据您的具体应用(工作电流、工作电压、环境温度、PCB面积等)做更详细的功耗、结温估算与热降额建议,或者给出典型的参考电路图与布局示例。
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.
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