Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BORN SMBJ6.8A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BORN SMBJ6.8A
- Type
- BORN
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BORN
- Electronic Component
- SMBJ6.8A
- Electronic Component
- 1
- Package
- DO-214AA(SMB)
- Electronic Component
- Electronic Component
- Type
- TVS
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0.196g
- Electronic Component
- 1
- Electronic Component
- BM0084333731
- Operating Temperature
- 55℃~+150℃
- Voltage
- 10.5V
- Electronic Component
- IEC 61000-4-4；IEC 61000-4-2
- Current(Ir)
- 500uA
- Voltage(VBR)
- 7.14V
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：SMBJ6.8A
一、产品简介： SMBJ6.8A是由BORN（伯恩半导体）生产的一款6.8V单向TVS（瞬态电压抑制）二极管，采用SMB（平面）封装。这种元器件专门设计用于瞬态电压保护，能够有效防止由雷击、静电放电（ESD）和其他瞬态事件引起的设备损坏。SMBJ6.8A的优势在于其能够在快速过电压条件下提供可靠保护，确保敏感电子设备的正常运行与长寿命。
二、主要特性：
- 单向设计：SMBJ6.8A具备单向电流特性，能够有效吸收和抑制过电压，保护敏感元件不受损害。
- 抑制电压：其标称击穿电压为6.8V，这使得该元器件广泛应用于需要6.8V电压保护的电路中。
- 高功率处理能力：SMBJ6.8A设计具备出色的功率承受能力，能够处理瞬态高功率事件，确保设备的安全性。
- 低漏电流：该二极管在正常工作条件下的漏电流较低，不会对电路造成额外负担，提升电路整体效率和稳定性。
- 快速响应时间：SMBJ6.8A能够快速响应瞬态事件，确保在极短的时间内进行电压钳制，保护电路。
三、应用场景： SMBJ6.8A广泛应用于众多电子设备和电路中，包括但不限于以下几种场景：
- 通信设备：如手机、路由器、交换机等，能够防止高电压冲击对设备的损害，保障信号质量和设备稳定性。
- 消费电子：如电视、音响及家电等产品，SMBJ6.8A的应用能有效保护内部电路免受瞬态电压的影响，降低故障率。
- 工业自动化设备：在PLC（可编程逻辑控制器）、传感器及执行器等工控设备中，SMBJ6.8A能提供必要的电压保护，确保设备安全。
- 汽车电子：现代汽车中电子设备越来越多，SMBJ6.8A可用于保护车载电子系统，例如导航、娱乐系统及新能源汽车的控制单元。
四、封装与性能参数： SMBJ6.8A采用SMB封装，尺寸小巧，适合各种电路板设计。其典型参数包括：
- 封装类型：SMB
- 工作温度范围：-55℃ 至 +150℃
- 最大功率：到达600W的瞬时功率）
- 反向击穿电压：6.8V
- 最大复位电流：3A（在25℃环境下）
五、结论： SMBJ6.8A是保护电路中不可或缺的重要元器件，凭借其高效的瞬态电压抑制能力以及可靠的性能表现，使其在众多应用领域中发挥着至关重要的作用。无论是在通信、消费电子、工业设备还是汽车电子领域，SMBJ6.8A都能够有效提升产品的抗干扰能力，加强系统的安全性。如果您正在寻找一种可靠且高性能的电压保护解决方案，SMBJ6.8A将是一个理想的选择。
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.
