Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MCC 3SMAJ5956B-TP 3SMAJ5956B
Configuration
1 options
Configuration
23+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MCC 3SMAJ5956B-TP
- Type
- MCC
- Unit
- Electronic Component
- Minimum package
- 7500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- 3SMAJ5956B-TP
- Electronic Component
- 1
- Electronic Component
- ±5%
- Package
- DO-214AC，SMA
- Electronic Component
- Zener Diode
- Electronic Component
- 0g
- Electronic Component
- Micro Commercial Co
- Electronic Component
- 1
- Electronic Component
- BM0213768150
- Type
- Surface Mount
- Operating Temperature
- 55°C ~ 150°C
- Electronic Component
- Active
- Package / Housing
- DO-214AC，SMA
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：3SMAJ5956B-TP
一、产品基本信息
3SMAJ5956B-TP是一款由美微科（Micro Commercial Co.，MCC）制造的齐纳二极管，采用DO-214AC（SMA）封装。这款器件专为稳定和保护电压设计，适用于各种电子应用中，特别是在供电系统和信号线路中能够有效地防止过电压问题。其主要参数包括：
- 制造商：Micro Commercial Co (MCC)
- 封装类型：DO-214AC，SMA
- 零件状态：有源
- 容差：±5%
- 工作温度范围：-55°C ~ 150°C
- 最大功率：3W
- 齐纳电压（Vz）：200V
- 最大阻抗（Zzt）：1.2 kΩ
- 反向泄漏电流：1µA @ 152V
- 正向电压（Vf）：1.5V @ 200mA
二、主要功能与应用
齐纳二极管的主要功能是稳压，3SMAJ5956B-TP作为一款200V的齐纳二极管，其设计特性使其在防止电压超标方面具有显著的优势。在现代电子系统中，过电压保护是至关重要的，尤其是在电力供应、通信设备和消费电子产品中。
电压稳压：3SMAJ5956B-TP提供200V的稳压效果，有效防止电路中因电压瞬变而造成的设备损害。
过电压保护：当输入电压超过预设值时，齐纳二极管会迅速导通，从而将多余的电压引导至接地，保护后续电路组件。
温度稳定性：其工作温度范围广达-55°C至150°C，使其能在各种恶劣环境中稳定工作，适合高温或低温的应用场景。
低反向泄漏电流：在152V的情况下，仅1µA的反向泄漏电流，确保在正常工作条件下电流损耗 negligible，由此提高了电路的能效。
广泛的应用：其适用领域包括但不限于：
- 消费电子：如电视、洗衣机等家庭电器
- 通信设备：如基站、路由器等数据传输设备
- 电源管理：为开关电源、电池管理系统提供保护。
三、封装与安装特性
3SMAJ5956B-TP采用表面贴装型（SMD）封装，便于自动化生产线进行焊接，极大地提高了生产效率和装配精度。此外，DO-214AC封装的设计结构合理，散热性能优良，能够有效管理工作时产生的热量，降低过热风险，从而实现更稳定的工作性能。
四、环境与可靠性
这款元件的高温操作范围及其耐受严苛环境的能力，使其在电气性能和机械制造上都具有相对较高的可靠性。在汽车、工业及军用设备中，齐纳二极管的可靠性是其被广泛采用的基础。符合ROHS标准的材料选用，确保产品在环境友好性上达标，符合可持续发展的要求。
五、总结
总之，3SMAJ5956B-TP是一款性能强大的齐纳二极管，结合其高稳定性、高效率及广泛的适用性，使其成为各类电子设备中不可或缺的重要元件。其在过电压保护和电压稳定方面的优越性能使其广泛应用于现代电子产品中，能够有效提高系统的安全性和稳定性，是设计工程师在选择稳压元件时的重要选择之一。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
