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S1M-E3/61T 是由著名电子元件制造商 VISHAY(威世)推出的一款高性能通用二极管。该产品设计用于广泛的电源整流和电路保护应用,凭借其卓越的电气性能和可靠性,适用于各种工业电子设备、消费电子、高频应用和汽车电子等领域。
直流反向耐压(Vr): S1M-E3/61T 提供高达1kV的直流反向耐压,适合高压应用环境,能够在极端条件下稳定工作。
平均整流电流(Io): 本产品的平均整流电流为1A,使其能够满足低至中等功率的需求,适合应用于电源整流电路和电动机驱动电路等。
正向压降(Vf): 在1A的负载电流下,S1M-E3/61T 的正向压降为1.1V,确保在使用时的能源损耗最小,提高系统的整体效率。
反向恢复时间和速度: 该二极管提供标准的恢复速度,其反向恢复时间(trr)为1.8µs,适合绝大多数整流和开关电源应用。
反向泄漏电流: 在1000V的反向电压下,反向泄漏电流仅为5µA,显示出良好的反向绝缘性能,极大地降低了电路故障的风险。
电容特性: 在4V和1MHz的条件下,S1M-E3/61T 具有12pF的电容值,适合需要较低电容特性的高频应用。
工作温度范围: 该产品的结温范围为-55°C至150°C,确保在各种工作环境中都能保持优异的性能和可靠性。
封装与安装: S1M-E3/61T 采用DO-214AC(SMA)封装,设计为表面贴装型,符合现代电子元件的小型化趋势,便于自动化贴装和提高生产效率。
由于其优越的参数性能,S1M-E3/61T 通常用于以下应用领域:
S1M-E3/61T 作为一款性能卓越的通用二极管,凭借其高反向耐压、低正向压降及优良的可靠性,成为广泛应用于现代电子电路的重要元器件。VISHAY(威世)所提供的高品质标准,确保了用户可在各种复杂环境中安心使用此产品,为电子设计过程提供了强有力的支持。无论是电源整流,还是高频应用,S1M-E3/61T 都是理想之选,为开发各种高效、可靠的电子设备奠定了基础。
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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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