WMSIC Electronic Components

SEMTECH RCLAMP0542T.TCT RCLAMP0542T

ModelRCLAMP0542T.TCT
PackageUFDFN-6
BrandSEMTECH
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SEMTECH RCLAMP0542T.TCT
Type
SEMTECH
Minimum package
3000

Technical parameters

Electronic Component
SEMTECH
Electronic Component
RCLAMP0542T.TCT
Electronic Component
1
Package
UFDFN-6
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.042g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
0.25pF
Electronic Component
BM0264552001
Operating Temperature
55℃~+125℃
Voltage
15V
Electronic Component
IEC 61000-4-4;IEC 61000-4-2
Current(Ir)
5nA
Voltage(VBR)
6.5V

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:RCLAMP0542T.TCT 瞬态抑制二极管(TVS二极管)

制造商背景 RCLAMP0542T.TCT是由Semtech Corporation推出的一款高性能瞬态抑制二极管(TVS二极管),属于RailClamp®系列。这些器件在瞬态过电压保护方面表现优异,特别适用于需要高可靠性的电子设备和应用。Semtech Corporation是一家全球领先的模拟和混合信号半导体制造商,致力于为各种市场提供创新的解决方案,包括数据中心、消费电子、汽车、工业和电信等。

产品特性 RCLAMP0542T.TCT设计为一个双向的瞬态抑制二极管,具备以下关键特性:

  1. 反向工作电压:该器件的最大反向断态电压为5V,使其能够有效保护工作在该电压范围内的电路。
  2. 击穿电压:对于瞬态事件的快速应对,最小击穿电压为6.5V,确保在过压情况下迅速反应并保护后端电路。
  3. 电压箝位能力:在不同的峰值脉冲电流(Ipp)条件下,该二极管的最大箝位电压可达15V,能够有效限制过电压对电路的伤害。
  4. 脉冲电流处理能力:该器件能承受最高5A的峰值脉冲电流(在10/1000µs下),提供强大的瞬态电流保护能力。
  5. 功率处理能力:RCLAMP0542T.TCT具备高达75W的峰值脉冲功率处理能力,适用于处理高能量的瞬态事件。
  6. 低电容和高频表现:在1MHz的测试频率下,电容值为0.45pF,适合高速信号应用,能够有效降低信号失真。
  7. 工作温度范围:器件的工作温度范围为-55°C至125°C,适用于各种恶劣环境条件下的应用。

应用场景 RCLAMP0542T.TCT主要应用于以太网和HDMI接口等高频信号传输线,并能有效保护这些接口免受电源浪涌、静电放电(ESD)和其他瞬态电压尖峰的影响,其双向特性让其在正负两种极性电压情况下均能工作。

  1. 以太网应用:在以太网设备中,RCLAMP0542T.TCT能够保护网络设备免受高电压瞬态影响,确保网络连接的稳定性和可靠性。
  2. HDMI接口:在高清显示设备中,能够保护信号接口,防止由于连接器接触不良或外部电磁干扰导致的信号损坏。
  3. 其他数字和模拟电路:同样适用于各种数字和模拟电路的保护需求,能广泛用于消费电子、工业自动化、汽车电子等领域。

封装和安装 RCLAMP0542T.TCT采用6-UFDFN封装形式,具有小型化的特点,便于在有限的空间内进行安装。表面贴装型的设计,使得其具有良好的焊接性能和热管理能力,符合现代电子设备对小型化和高效散热的设计需求。

总结 RCLAMP0542T.TCT瞬态抑制二极管是一款综合性能优异的保护器件,适合于多种应用场景,能够有效避免电涌和瞬态电压引起的损害,为现代电子设备的可靠性提供重要保障。作为Semtech Corporation的一员,其技术和质量标准确保了产品的高可靠性和稳定性,为设计工程师提供了理想的敏感电子信号保护解决方案。选择RCLAMP0542T.TCT,将为您的电子设计带来更高的安全性和稳定性。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.