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.
TUSD05H4U 是由 Leiditech(雷卯电子) 提供的一款低电容瞬态抑制二极管(TVS),封装为 SOT-26,专为5V 系统和高速信号线的瞬态干扰保护设计。器件关键参数包括:反向稳态电压 Vrwm = 5V,击穿电压约 6V,峰值脉冲功率 Ppp = 350W(8/20μs),钳位电压约 28V,反向漏电流 Ir = 1μA,结电容 Cj = 0.5pF。满足 IEC 61000-4-2(ESD)、IEC 61000-4-4(EFT)和 IEC 61000-4-5(浪涌)等抗扰度等级。
TUSD05H4U 以其低电容、小封装和较高脉冲能量吸收能力,适合在对信号完整性与抗扰度同时有严格要求的现代电子系统中作为首选的瞬态保护方案。若需封装图、引脚配置或更详细的 I-V / Clamping 曲线,建议参照 Leiditech 官方 datasheet 以获得完整的电气特性与测试条件。
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