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.
ELM3083(TA)-V 是由台湾亿光(EVERLIGHT)公司生产的一款高性能可控硅输出光耦。该器件以其卓越的隔离性能、稳定可靠的工作特性和广泛的应用场景而受到广泛认可。
ELM3083(TA)-V 提供了高达 3750Vrms 的隔离电压,这使得它非常适合需要高电气隔离的应用场景,如工业控制系统、医疗设备和家用电器等。
该器件采用Triac作为输出设备,能够实现双向电流控制,适用于需要控制交流电流的场合。其静态 dV/dt 最小值为 1kV/µs,确保在高频率下也能保持稳定操作。
LED 触发电流仅为 5mA,降低了驱动电路的复杂性和能耗。同时,保持电流仅为 280µA,进一步减少了能耗,使其在低功耗应用中具有竞争力。
ELM3083(TA)-V 的工作温度范围从 -40°C 到 110°C,这使得它可以在各种环境条件下稳定运行,无论是在极寒还是高温条件下,都能保证其性能。
采用表面贴装型(SMD)封装,方便在现代电子产品中实现自动化生产和高密度布局。鸥翼形状的封装设计进一步提高了散热效率和可靠性。
该器件获得了多个国际认证机构(DEMKO,FIMKO,NEMKO,SEMKO,UL,VDE)的认证,确保其符合各国和地区的安全标准和法规要求。
工业控制系统:
医疗设备:
家用电器:
自动化系统:
电源管理:
ELM3083(TA)-V 是一款功能强大、性能可靠的可控硅输出光耦。其高隔离电压、稳定Triac输出、低触发电流和宽工作温度范围,使其成为各种电子产品中的理想选择。结合其多重认证和表面贴装设计,这款器件不仅提高了生产效率,也确保了产品的安全性和可靠性。无论是在工业控制、医疗设备还是家用电器领域,ELM3083(TA)-V 都是一种值得信赖的解决方案。
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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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