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.
产品概述
MMSZ5240B-7-F是一款高性能的稳压二极管,属于DIODES(美台)品牌,专为提供稳定电压和出色的电流控制而设计。该器件具有高额定功率和温度适应性,非常适合多种应用场景,成为现代电路中的重要元素。本产品以其优越的电气特性和可靠的封装形式(SOD-123)广泛应用于消费电子、通信设备、工业电子和自动化控制等领域。
基本参数
MMSZ5240B-7-F的标称稳压值为10V,典型电压范围为9.59V至10.5V,在标准工作条件下,反向漏电流仅为3µA(在8V偏置下)。这一小漏电流值使其在高精度应用中格外受欢迎,通过降低功耗和改善系统效率为整个电路设计带来显著优势。
功率和温度特性
该二极管具有良好的功率容量,其最大功率达到了500mW,确保在特定工作条件下即使持续操作也不易产生过热现象。其工作温度范围广泛,涵盖了从-65°C到150°C,这使得MMSZ5240B-7-F能够在极端环境中可靠运行,适用于汽车电子和其他对温度敏感的设备。
电气特性
MMSZ5240B-7-F的阻抗(Zzt)在额定功率下达到最大17欧姆,确保在快速电流变化时能够稳定输出电压。该器件的正向电压(Vf)在标准工作条件下为900mV(10mA),为电流调节提供了极佳的线性区性能,适合做为信号线或整流电路中的稳压组件。
可靠性与封装
作为表面贴装型(SMD)器件,MMSZ5240B-7-F采用SOD-123封装,便于在现代薄型和密集型电路板上进行自动化焊接和安装。此封装形式不仅节省了空间,还提高了可靠性和耐用性,适应了高温及潮湿环境下的使用需求。
应用场景
MMSZ5240B-7-F可广泛应用于各种电子电路中,例如:
结论
总之,MMSZ5240B-7-F作为一款稳定性优良的稳压二极管,依托其优秀的电气性能、宽温度范围和小巧的封装,能够满足现代电路设计对可靠性和效率的高要求。无论在消费电子、通信、工业还是汽车电子等领域,都能找到其身影,是众多电子产品中的不可或缺的元件。选择MMSZ5240B-7-F,您将为您的项目提供稳定而高效的电压解决方案。
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