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US1JDF-13 是由美台(DIODES)公司推出的一款创新型标准二极管,设计用于高效的电流整流和电压调节。作为一款表面贴装型的二极管,US1JDF-13 结合了卓越的性能参数与紧凑的封装设计,特别适用于现代电子设备中的电源管理和信号整流应用。
高反向电压抵抗: US1JDF-13 的最大直流反向电压(Vr)可达 600V,能够承受高达 600V 的反向电压,这使得该元件适用于需要高电压保护的电源电路,尤其是在电力电子、变频器和电机驱动器等领域。
优异的整流性能: 其平均整流电流(Io)可达 1A,且在 1A 下的正向电压(Vf)为 1.7V,确保了其在高负载条件下的卓越性能。US1JDF-13 不仅可以高效整流交流信号,还能有效降低能量损失,提高电路的整体效率。
快速恢复特性: 本产品具备快速恢复特性,其反向恢复时间(trr)仅为 75ns。快速恢复二极管特别适用于开关电源以及要求频繁切换的应用,能够有效降低由开关动作引起的电流峰值,提升整体电源效率及稳定性。
低反向泄漏电流: 在 600V 的反向电压下,US1JDF-13 的反向泄漏电流仅为 5µA。这一特性对于高压电路尤为重要,因为较低的反向泄漏可以有效增强设备的稳定性与安全性,在高温环境下同样表现出色。
优良的高频性能: 该器件在 4V、1MHz 的测试下,其电容(C)仅为 10pF,进一步表明其非常适合于高频应用,比如开关电源、RF(射频)信号整流等领域。
US1JDF-13 适用于多种电子设备的电源管理和信号处理,可以广泛运用在以下场合:
US1JDF-13 采用 D-Flat 封装,具有非常好的散热性能,适合于表面贴装技术(SMT)工艺,能够方便地集成到自动化生产线中。此外,其工作结温范围广泛,能够在 -55°C 到 150°C 的极端环境中正常工作,使其在恶劣气候条件下依然能够保证稳定的性能。
US1JDF-13 是一款高效、可靠的标准二极管,适合各种需求的整流与电压保护应用。从高反向电压到快速恢复时间,其设计充分考虑了现代电子设备的多样化需求。通过结合先进的材料科学与工程技术,US1JDF-13 不仅提升了电路的效率,也增强了系统的稳定性和安全性,是电源管理领域不可或缺的重要元件。选择 US1JDF-13,您将看到设备性能的显著提升与延长使用寿命。
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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.
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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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