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.
RFU02VSM8STR 是一款由ROHM(罗姆)公司生产的高性能快恢复二极管,专为满足高频率和高效率应用场合设计。该产品采用表面贴装型封装,封装类型为TUMD2SM,极大地促进了其在现代电子设备中集成以及散热性能。因此,RFU02VSM8STR 在消费电子、工业设备以及通信设备等多个领域得到了广泛的应用。
RFU02VSM8STR 的几个关键参数使其在要求严格的工作环境下能够稳定运行。其反向电压(Vr)最大值可达到800V,能够在高电压应用中提供卓越的可靠性和稳定性。同时,在200mA的正向电流下,其正向电压(Vf)为3V,展示了较低的导通损耗,能够提高设备的整体效率。
在小信号应用中,RFU02VSM8STR 具有高达200mA的平均整流电流(Io)能力,并且其反向恢复时间(trr)为25ns,这使其在快速开关场合表现出色。反向电流的泄漏特性也非常优秀,在800V下,反向泄漏电流仅为10µA,有效地保证了其在高压环境中的稳定性和可靠性。
RFU02VSM8STR 的运行温度范围最高可达到150°C,适合于在极限条件下工作,使其广泛适用于各种工业化设备。此外,RFU02VSM8STR 采用了快恢复设计,可以在更快的开关频率下工作,减少电能损耗,从而提高能效。在多数应用中,减少热量生成对于提升系统的可靠性和延长元件的使用寿命至关重要。
RFU02VSM8STR 特别适合用于开关电源、逆变器、电机驱动、LED驱动等需要高频和高效率整流的电路设计。它的高性能特性使得用户能够设计出更小、更高效的产品,而不牺牲稳定性和可靠性。此外,该器件也可以在高压脉冲应用中提供保护,确保系统的安全运行。
总结来说,RFU02VSM8STR 是一款高效率的快恢复二极管,采用ROHM的先进工艺技术制造而成。它不仅提供了卓越的电压承受能力、优良的反向恢复特性,还通过低正向压降优化了能耗,非常适合高频、高效能的电源设计和整流应用。无论是在消费电子、工业自动化,还是在新能源和通信领域,RFU02VSM8STR 都能够为用户提供高效、可靠的解决方案。选择RFU02VSM8STR,将有助于您的设计在效率和性能方面都达到新的高度。
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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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