Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
DIOTEC TPSMA6L48A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
13
specifications
Core information
- Product name
- DIOTEC TPSMA6L48A
- Type
- DIOTEC
- Minimum package
- 7500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIOTEC
- Electronic Component
- TPSMA6L48A
- Electronic Component
- 1
- Electronic Component
- ESD and Surge Protection (TVS / ESD)
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM0222819333
- Electronic Component
- Electronic Component
- Electronic Component
- 7500
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TPSMA6L48A 产品概述
产品简介
TPSMA6L48A是一种专为电涌保护设计的瞬态电压抑制器（TVS）二极管，由德国品牌DIOTEC（德欧泰克）制造。该器件采用SMAF封装，具有良好的散热性能和可靠的电气特性，适用于各种电气和电子设备中，以保护敏感元件免受过电压瞬变的影响。其单向特性使得TPSMA6L48A尤其适合应用于直流电压电路中。
规格参数
- 额定工作电压：48V
- 峰值功率：600W
- 引脚数量：2个
- 封装类型：SMAF
- 工作温度范围：-55°C至+150°C
工作原理
瞬态电压抑制器是一种以二极管为基础的保护设备，能够在电路中检测到瞬时过电压并迅速导通，将多余的电压“钳制”在安全范围内，以保护后续电路和组件。在过电压条件下，TPSMA6L48A会以低导通电阻提供路径，将多余的能量引导至地面，从而降低对敏感元器件的损害风险。
应用场景
TPSMA6L48A广泛应用于多种电子设备的电涌保护，包括但不限于：
- 通讯设备：在网络交换机、路由器和调制解调器中，TPSMA6L48A可保护数据线免受雷电和静电放电（ESD）的影响。
- 消费电子：如电视、音响和家用电器中的电源模块，有效防止电源浪涌导致的设备损坏。
- 工业设备：在自动化控制系统和仪器仪表中，提供电压保护，确保设备在电流波动下的稳定性与安全性。
- 电源管理：在电源适配器及相关电路中，TPSMA6L48A能有效扩展设备的使用寿命并提高可靠性。
封装与安装
TPSMA6L48A采用SMAF封装，具有较小的体积和良好的散热特性。封装设计可以有效降低引脚与外界环境之间的热阻，从而提高整体工作效率。其两引脚设计简化了电路板的布局，便于自动化装配和焊接。
性能优势
- 快速响应时间：TPSMA6L48A能在短时间内响应电压变化，有效抑制瞬态电压的影响。
- 双向保护：虽然该器件为单向设计，但其能在不同的工作条件下有效避免过压导致的损坏，特别是在需要直流电压保护的场合。
- 良好的热管理：SMAF封装适合高功率应用，避免因温升导致的性能下降，从而提高了设备的可靠性。
- 长使用寿命：由于内置保护机制，该器件在正常工作条件下具有良好的耐用性，减少了维护与更换需求。
结论
TPSMA6L48A瞬态电压抑制器是一款高可靠性、性能优越的电涌保护元件，适合多种应用场景。随着电子设备日益普及，瞬态电压抑制器的作用愈发重要，TPSMA6L48A凭借其卓越的性能和多功能应用，成为了保护设备的理想选择。在设计和制作现代电子设备时，考虑到瞬态电压的风险，选择TPSMA6L48A无疑是提升产品质量和用户体验的重要措施。
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.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
