Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMBJ350CA/TR13是台湾君耀(Brightking) 推出的双向瞬态抑制二极管(TVS),属于SMBJ系列(DO-214AA封装)。该产品针对高电压电路的瞬态过压防护设计,核心优势是宽温适应性、双向无极性及稳定的过压钳位能力,广泛适配工业、通信、新能源等领域的中等功率浪涌防护场景。
该产品的核心参数围绕“过压防护可靠性”设计,关键指标如下:
采用SMB(DO-214AA)表面贴装封装,具备以下物理优势:
基于350V高耐压及双向特性,该产品主要应用于以下场景:
该产品的可靠性设计满足工业级要求:
为确保防护效果,应用时需注意以下几点:
SMBJ350CA/TR13凭借高耐压、双向无极性、宽温适应性等核心优势,成为工业、通信等领域高电压电路瞬态过压防护的可靠选择。其SMB封装小巧、易贴装,适配高密度PCB设计,可有效应对雷击、静电、浪涌等干扰,保障电路稳定运行。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
Related products