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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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SD15是由MDD品牌生产的一款单向ESD(静电放电)保护二极管,采用SOD-323封装。该器件主要用于保护敏感电子设备免受静电放电(ESD)和瞬态电压浪涌的损害。SD15具有高可靠性、低漏电流和快速响应时间,广泛应用于通信设备、消费电子、工业控制等领域。
SD15 ESD二极管适用于多种电子设备的ESD保护,包括但不限于:
SD15 ESD二极管通过快速响应ESD事件,将瞬态高电压钳位在安全范围内,从而保护后续电路。当电压超过其击穿电压(16.7V)时,二极管迅速导通,将多余的能量泄放到地,防止电压进一步升高。其低反向漏电流(1µA)确保在正常工作状态下对电路的影响最小。
SD15采用SOD-323封装,尺寸小巧,适合高密度PCB布局。其具体尺寸如下:
在选择SD15 ESD二极管时,需考虑以下因素:
SD15 ESD二极管是一款高性能的静电和浪涌保护器件,具有高可靠性、快速响应和低漏电流等优点。其广泛应用于通信、消费电子、工业控制和汽车电子等领域,为敏感电子设备提供可靠的ESD保护。通过合理选型和使用,SD15能够有效提升电子设备的抗ESD能力,延长设备的使用寿命。
| 参数名称 | 参数值 |
|---|---|
| 击穿电压 (Vbr) | 16.7V |
| 反向截止电压 (Vrwm) | 15V |
| 反向漏电流 (Ir) | 1µA |
| 峰值脉冲功率 (Ppp) | 350W |
| 峰值脉冲电流 (Ipp) | 10A |
| 最大钳位电压 (Vc) | 38V |
| 工作温度范围 | -55℃ ~ +150℃ |
| 封装形式 | SOD-323 |
通过以上详细的产品概述,用户可以全面了解SD15 ESD二极管的性能特点和应用场景,从而做出合理的选择和使用。
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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.
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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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