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
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1N4007WS 是由永裕泰(YONGYUTAI)生产的一款通用二极管,采用独立式配置,适用于各种电子设备中的整流和保护应用。以下是对此产品的详细介绍。
1N4007WS 具有高达 1 A 的整流电流,这使得它适合用于中等功率的电子设备,如电源供应器、音频设备和其他需要稳定整流的应用场景。
该二极管在 1 A 的工作条件下,具有仅 1.1 V 的正向压降。这意味着在整流过程中,能量损失较小,提高了系统的效率和可靠性。
1N4007WS 的直流反向耐压高达 1 kV,这使得它能够在高压环境下工作,提供良好的过压保护功能。这种特性尤其重要在需要防止逆向电压损害设备的情况下。
在 1 kV 的反向电压条件下,反向泄漏电流仅为 5 μA。这表明该二极管具有良好的绝缘性和低能量损失,适用于要求高精度和低噪声的应用。
在电源供应器中,1N4007WS 可以作为桥式整流器的一部分,用于将交流电转换为直流电。其高整流电流和低正向压降使得它非常适合这种应用。
由于其高直流反向耐压,1N4007WS 可以用作过压保护二极管,防止设备因意外的高压而受损。
在音频设备中,稳定的整流是非常重要的。1N4007WS 的低正向压降和高整流电流使得它成为音频设备中的理想选择。
汽车电子设备经常面临高压和高频率的电压波动。1N4007WS 的高耐压能力和低泄漏电流使得它非常适合用于汽车电子系统。
1N4007WS 采用 SOD-323 封装,这是一种小型化的封装形式,非常适合现代电子设备的紧凑设计要求。这种封装不仅节省空间,还能提高生产效率和可靠性。
1N4007WS 通用二极管是永裕泰(YONGYUTAI)的一款高性能产品,通过其优异的整流能力、低能量损失和高耐压特性,广泛应用于各种电子设备中。其小型化的 SOD-323 封装使得它非常适合现代电子产品的设计需求。通过选择 1N4007WS,您可以确保您的电子系统具有高效、可靠和长寿命的特点。
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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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