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
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SMBJ16CA 是 BORN(伯恩半导体)推出的一款双向瞬态电压抑制二极管(TVS),采用 DO-214AA(SMB)封装,专为瞬态浪涌、感应雷击和电气过冲保护设计。该器件在 10/1000 μs 脉冲条件下可承受高达 600W 的峰值脉冲功率,具有快速响应、低泄漏和宽工作温度范围,适用于工业、汽车和消费类电子系统的稳压保护与浪涌钳位。
主要参数一览:
TVS 二极管在正常工作时处于截断状态,对电路影响极小(反向漏电微弱,典型 1 μA)。当线路电压超过器件的击穿电压(约 17.8 V)时,器件进入雪崩导通状态,迅速将过高能量限制在钳位电压附近(约 26 V),把瞬态能量导入接地或回路线,从而保护后级元件免受高压冲击。双向结构能够对正、负两极瞬态同时提供保护,适用于交流或双向数据/信号线应用。
SMBJ16CA 使用 DO-214AA(SMB)表面贴装封装,建议贴装时注意:
型号:SMBJ16CA(BORN,伯恩半导体);封装:SMB / DO-214AA。订购时请向供应商确认完整的型号、包装数量与品质认证(如 AEC-Q101 等,若用于汽车应用需确认相应认证)。如需样品或大批量采购,请注明工作温度、浪涌波形与应用场景以便获得最佳建议。
总结:SMBJ16CA 提供了稳定可靠的双向浪涌保护,适配多种工业与汽车级应用。合理的 PCB 布局与热管理能提升其长期稳定性,是一款在中等电压与高能冲击场合表现均衡的 TVS 器件。
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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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