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.
STTH1L06UFY 是意法半导体(ST)推出的一款高电压、快速恢复整流二极管,额定直流整流电流 1A,重复峰值反向电压 600V。该器件结合了较低的正向压降与快速的反向恢复能力,适用于中高压开关电源、功率因数校正(PFC)、反激/正激变换器以及各种需要快速整流或回授保护的场合。器件允许的工作结温范围宽(-40℃ 至 +175℃),适合高温环境下的可靠工作。
STTH1L06UFY 使用 DO-221AA 封装,便于安装并且有利于热传导。由于在高平均电流或高开关频率下会产生显著的功耗,应重视散热设计:
具体封装尺寸、结-壳热阻(Rthj-case)、结-焊点热阻等详细参数,请参考 ST 官方数据手册以便做精确热设计。
结论:STTH1L06UFY 是一款适合中高压、要求快速恢复和较低正向压降的 1A 整流二极管,适用于各类开关电源和高压整流应用。若需进行最终设计验证,请参考 ST 官方数据手册获取完整电气、热、机械规格与典型特性曲线,并在目标工况下做热仿真与可靠性验证。
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.
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