Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BAV70是创基电子(CBI) 推出的一款共阴极双开关二极管,采用紧凑的SOT-23封装,专为低功耗、高频开关场景设计,兼具高速响应、低损耗与可靠防护性能,广泛应用于消费电子、通信及汽车电子等领域。
BAV70的核心结构为1对共阴极二极管:两个独立二极管共用阴极引脚,阳极分别引出,这种集成设计可减少电路元件数量,简化布局。封装采用SOT-23(小外形晶体管封装),尺寸仅约2.9×1.6×1.1mm,重量轻、占板面积小,是便携设备、小型化电路的理想选择。
BAV70的电气参数针对开关应用做了针对性优化,核心参数如下:
BAV70的性能优势源于参数优化与结构设计,具体体现为:
BAV70的性能匹配多种实际场景,常见应用包括:
为确保BAV70稳定工作,需注意以下要点:
BAV70由创基电子(CBI) 生产,该品牌是国内知名半导体厂商,产品符合RoHS2.0标准,批量一致性好。已通过温度循环、湿度老化等可靠性测试,广泛应用于国内外消费电子、汽车电子厂商,市场验证可靠。
总结:BAV70以“高速、低损耗、小封装、集成化”为核心优势,是低功耗高频开关场景的高性价比选择,可有效简化电路设计、提升系统效率与可靠性。
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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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