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.
S-LBAS70-04LT1G是乐山无线电(LRC)推出的一款小信号整流二极管,聚焦低功率电子电路的核心需求,主要实现交流转直流整流、反向电压保护及弱信号检波等功能。该器件以紧凑封装、低漏电流、平衡的正向压降为核心特点,适配对空间、功耗敏感的小型电子设备设计。
该器件的电气参数针对小电流场景做了优化,核心参数如下:
在15mA正向工作电流下,正向压降稳定为1V。这一参数平衡了导通损耗与效率:既避免因压降过高导致额外功耗,又能满足小电流负载的导通需求(如LED驱动、信号电路的正向偏置)。
最大可承受70V反向直流电压,确保电路反向偏置时不被击穿。该耐压值覆盖多数低中压电子电路(如5V~24V电源系统),无需额外升压保护。
额定连续工作电流为70mA,适用于小功率电源场景(如1~5W辅助电源、电池供电设备的整流输出),满足日常低功耗设备的电流供给。
在70V反向电压下,漏电流仅为10μA。低漏电流特性大幅降低反向偏置时的静态功耗,尤其适合电池供电设备(如智能穿戴、传感器节点),延长续航时间。
单次瞬间可承受100mA浪涌电流(通常为ms级持续时间),可应对电路启动瞬间的电流波动(如电源上电时的尖峰电流),减少器件损坏风险。
该器件采用TO-236封装,属于表面贴装型小封装,具备以下优势:
结合参数特性,S-LBAS70-04LT1G主要应用于以下领域:
乐山无线电(LRC)作为国内半导体老牌厂商,拥有数十年分立器件生产经验,S-LBAS70-04LT1G具备可靠的质量保障:
综上,S-LBAS70-04LT1G是一款性价比高、适配小功率场景的小信号整流二极管,适合对空间、功耗有要求的消费电子、工业传感器等领域。
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