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.
SMAJ22CA/TR13是台湾君耀(Brightking)推出的双向瞬态抑制二极管(TVS),核心定位为小型化、宽温适用的过压防护器件,专为电子设备的电源端口、信号接口等场景提供瞬态浪涌(雷击、静电放电、开关浪涌)的快速抑制,避免后端敏感元器件(IC、传感器、显示模组)被过压击穿损坏。
其典型应用覆盖三大领域:
SMAJ22CA/TR13的电性能参数经过优化,平衡了防护能力与电路兼容性,核心参数及实际意义如下:
SMAJ22CA/TR13采用SMA(DO-214AC)贴片封装,具有以下设计优势:
台湾君耀(Brightking)是全球知名的防护器件厂商,SMAJ22CA/TR13继承了其成熟的品质体系:
SMAJ22CA/TR13双向TVS二极管以小体积、宽温、高防护能力、双向兼容为核心优势,精准匹配消费电子、工业控制、汽车电子等领域的过压防护需求。其平衡的电性能参数与可靠的封装设计,使其成为低压系统中高性价比的瞬态防护解决方案,可有效降低电子设备的浪涌损坏风险,提升产品稳定性。
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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.
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