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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KSMAJ15A-E3/61是KUU品牌推出的表面贴装式单向瞬态抑制二极管(TVS),核心作用是快速吸收电路中的瞬态过压脉冲,保护敏感电子元件免受雷击、静电放电(ESD)、开关浪涌等干扰损坏。其聚焦15V左右低电压电路防护,兼顾宽温适应性、高脉冲耐受能力与小体积特性,可广泛应用于消费电子、工业控制、汽车电子等领域。
作为单向TVS器件,KSMAJ15A-E3/61的核心设计逻辑是**“常态高阻、瞬态低阻”**:正常工作时处于高阻态,不影响电路运行;当异常过压脉冲到来时,能在纳秒级时间内击穿导通,将电压钳位至安全范围,同时吸收脉冲能量。其定位针对12V/5V等低电压系统,平衡防护性能与安装空间需求。
采用SMA表面贴装封装,符合行业标准尺寸(典型值:长2.4mm×宽1.6mm×高1.0mm),具备三大优势:
结合参数特性,KSMAJ15A-E3/61适用于以下场景:
综上,KSMAJ15A-E3/61凭借宽温适应性、高脉冲耐受能力与小封装优势,成为低电压电路瞬态防护的高性价比选择,可有效提升电子设备的抗干扰能力与可靠性。
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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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