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.
BAT64-05是江苏长电科技(CJ) 推出的一款1对共阴极肖特基二极管,属于小功率通用型器件,核心围绕「低功耗、快速响应、小型化」三大需求设计,适配消费电子、工业控制、通信等领域的低压小电流场景。
BAT64-05的参数平衡性能与可靠性,核心参数如下:
采用SOT-23-3封装(尺寸约1.6mm×1.0mm×0.8mm),体积紧凑,适配高密度PCB设计(如智能手环、蓝牙耳机等便携设备)。
引脚配置(共阴极):
结合参数特性,BAT64-05主要应用于:
适用于5V/3.3V电源的二次整流(如USB充电、移动电源输出),低压降提升转换效率。
共阴极配置可同时钳位SPI、I2C等高速总线信号,当电压超限时导通泄放电流,保护后端IC。
作为小功率MOSFET/三极管的续流二极管,肖特基的快速恢复特性(反向恢复时间<10ns)减少反向损耗,提升开关效率(如LED驱动、小型电机控制)。
用于电池反接保护(正向导通、反向截止)或充电回路整流,低漏电流延长电池待机时间。
相较于同类产品,BAT64-05具备:
为确保可靠性,需注意:
BAT64-05作为长电CJ的小功率共阴极肖特基二极管,凭借低压降、快速开关、小封装、高可靠性等特点,是低压小电流场景(整流、保护、续流)的理想选型,广泛覆盖消费电子、工业控制等领域,性价比突出。
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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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