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.
SMCJ22CA/TR13 是台湾君耀(Brightking)推出的一款双向瞬态电压抑制二极管(TVS),封装为 SMC(DO-214AB)。该器件针对瞬态过电压(如雷击、开关瞬变、电磁脉冲等)提供快速钳位保护,常用于电源线、通讯接口及工业/汽车电子的浪涌防护。典型静态参数:反向截止电压 Vrwm = 22V、击穿电压 VBR = 24.4V、钳位电压 Vc = 35.5V、峰值脉冲电流 Ipp = 42.3A、峰值脉冲功率 Ppp = 1.5kW,工作温度范围 -65℃ 至 +150℃,静态漏电流 Ir = 1µA(典型)。
SMC(DO-214AB)为常见的表面贴装功率封装,适合回流焊工艺。Brightking 品牌在材料与工艺上具备工业级质量控制,器件通常满足焊接温度、热冲击及高低温储存的可靠性测试要求。选型时可向供应商索取详细的规格书(包括测试波形、测试条件、典型曲线和封装尺寸)以便完成可靠性验证与设计准入。
如需完整数据手册、典型波形或推荐的 PCB 封装尺寸,可提供具体资料以便进一步确认设计参数与可靠性验证要求。
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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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