Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
MCC SMBJ5.0A-TP SMBJ5.0A
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MCC SMBJ5.0A-TP
- Type
- SMB(DO-214AA)
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MCC
- Electronic Component
- SMBJ5.0A-TP
- Electronic Component
- 1
- Package
- SMB(DO-214AA)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.212g
- Electronic Component
- 1
- Electronic Component
- BM69416299
- Voltage
- 9.2V
- Current(Ir)
- 800uA
- Voltage(VBR)
- 7V
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
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：SMBJ5.0A-TP 齐纳二极管
SMBJ5.0A-TP 是由美微科（MCC）生产的一款高性能表面贴装型齐纳二极管，适用于电压保护和瞬态电压抑制场景。该型号的设计优化了反向击穿电压与尖峰脉冲功率处理能力的平衡，是电源和信号线路中不可或缺的保护元件。
主要技术规格
电压特性:
- 反向断态电压（Vr）：典型值为5V，这使得SMBJ5.0A-TP非常适合于低电压电源应用。
- 击穿电压（Vbr）：最小值为6.4V，确保在电压超出设计范围时能够及时响应。
- 钳位电压（Vclamp）：在峰值脉冲电流Ipp作用下的最大钳位电压为9.2V，这有助于保护后端电路免受损坏。
功率特性:
- 功率 - 峰值脉冲：能够处理高达600W的脉冲功率，使其能够应对瞬态电压尖峰，若干应用中如电源线路保护的效果显著。
- 电流 - 峰值脉冲 (10/1000µs)：能够承受65.2A的电流，确保在面对瞬态超载时能稳定工作且不损坏。
工作温度:
- 该器件具有宽广的工作温度范围，-55°C至175°C，适合在极端环境条件下可靠操作，尤其适合航空航天和汽车等严酷应用环境。
安装与封装:
- 安装类型：表面贴装型，方便自动化焊接和微型化设计。
- 封装形式：封装为DO-214AA（SMB），其小巧的尺寸使其在紧凑型电子产品中广泛应用。
应用场景
SMBJ5.0A-TP广泛应用于多种电子产品中，特别是在以下领域：
电源供应: 广泛用于电源模块中，作为保护元件，防止过压情况，力保设备正常运行。
通信设备: 在各种通信设备，包括基站、路由器及其它网络设备中，提供电压浪涌保护，以维护信号的可靠性。
汽车电子: 在电动车辆以及传统汽车的电子控制单元中负责保护关键电路，提升电子系统的稳定性和耐久性。
工业设备: 用于自动化和控制系统中，保护敏感设备不受高压瞬态干扰。
消费电子产品: 在家电、智能手机和其他消费类电子产品中，提供有效的电压保护，提升产品质量和用户体验。
结论
SMBJ5.0A-TP 齐纳二极管凭借其杰出的性能和多样的应用场景，成为各类电子设备中避免电压尖峰损坏的理想选择。其独特的击穿和钳位电压特性，使它们在面对恶劣的电气环境时表现出色，确保了电路的稳定和安全。在每个需要经历瞬态电压冲击的应用中，SMBJ5.0A-TP均能有效保护电路，提升电子设备的寿命和可靠性。
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.
