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.
SM6T6V8AY 是意法半导体(ST)推出的一款高能脉冲瞬态电压抑制器(TVS 二极管),用于对静电放电(ESD)、快速瞬变脉冲(EFT)和浪涌冲击提供瞬时钳位保护。器件为单向结构,采用 SMB(DO-214AA)封装,适用于需要高峰值脉冲能量吸收与低钳位电压的直流或单极性信号/电源防护场合。
SM6T6V8AY 满足 IEC 61000-4-2(静电放电)与 IEC 61000-4-4(快速瞬变脉冲)标准的抗扰要求,适用于需要通过工业级电磁兼容(EMC)测试的设计。器件的宽温区和低泄漏特性提升了在严苛环境中的长期可靠性,但在关键应用(如车规级)使用前建议参考 ST 的完整器件数据手册与可靠性试验数据。
SM6T6V8AY 是一款适合对低电压直流系统与单向信号线进行高能瞬态保护的 TVS 二极管,具备 600 W 峰值吸收能力、低钳位电压与工业温度范围,封装为常见的 SMB 形式,便于工程设计与生产。选择该器件时,应注意 Vrwm 与系统工作电压匹配,并在 PCB 布局及热管理上采取相应的优化以获得最佳防护效果。
若需进一步的参数细节(如 I-V 曲线、钳位随电流变化曲线、封装引脚图及焊接工艺建议),建议查阅 ST 官方数据手册或提供具体应用场景以便进行更精确的设计建议。
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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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