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.
BTA16-800BRG 是杰盛微(JSMSEMI)推出的一款通用型双向可控硅(双向晶闸管,俗称 TRIAC),封装为标准 TO-220,适用于家用电器和电源控制等交流功率开关场合。主要电气参数如下:
BTA16-800BRG 的 800V 阻断电压使其在 220VAC 工频系统中有较好的过压裕量;16A 的连续电流适合中等功率负载。VTM=1.55V 表明在大电流时仍会有一定的功率损耗,设计时需考虑散热。160A 的浪涌能力可承受启动或短时故障造成的瞬态冲击,但为非重复值,长时间或反复浪涌需额外保护。门极触发要求在 1.3V/50mA 左右,便于与常见驱动电路配合;门极耗散受限,触发脉冲应避免长时间高功耗状态。
TO-220 封装便于散热片安装,但若需绝缘安装请采用绝缘垫片或绝缘螺柱,并关注绝缘材料的热阻和电压耐受。安装时注意螺钉均匀拧紧、避免过紧导致封装损伤。
在选型时若工作环境温度高、散热受限或长期低频开关频繁建议保留充分的电流和电压裕量;对重要系统建议做浪涌、热循环与长时间老化测试,确保在实际工况下的可靠性。
BTA16-800BRG 以其 800V 的高耐压与 16A 的良好通流能力,配合 TO-220 的易安装特性,是家电与功率控制场合的稳定选择。购买与使用时请参考完整器件数据手册与应用说明,以获得最佳的性能与寿命。
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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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