WMSIC Electronic Components

WILLSEMI ESD5651N-2/TR ESD5651N

WILLSEMI ESD5651N-2/TR ESD5651N
1 / 3

Product image

ModelESD5651N-2/TR
PackageDFN1006-2L
BrandWILLSEMI
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 Date code within 2 years

Available for RFQ

Send RFQ Contact customer service

Technical data

Product details

19 specifications

Core information

Product name
WILLSEMI ESD5651N-2 / TR
Type
WILLSEMI
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
WILLSEMI
Electronic Component
ESD5651N-2/TR
Electronic Component
1
Package
DFN1006-2L
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.011g
Electronic Component
1
Cj- Capacitor
65pF
Electronic Component
BM69416452
Voltage
6.5V
Electronic Component
IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2
Current(Ir)
1uA
Electronic Component
Electronic Component

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：ESD5651N-2/TR

一、基本信息

产品名称: ESD5651N-2/TR
描述: TVS（瞬态电压抑制）二极管，最大工作电压15V，反向击穿电压为4.5V，封装形式为DFN1006-2(SOD-882)。符合ROHS标准。
品牌: WILLSEMI（韦尔）
封装: DFN1006-2L

二、产品背景

随着电子设备的广泛应用，静电放电（ESD）问题日益凸显，对设备的可靠性和安全性造成了严重影响。为了保护敏感的电子电路，特别是在便携式设备、工业控制和消费电子中，采用瞬态电压抑制二极管已成为一种有效的方法。WILLSEMI推出的ESD5651N-2/TR是专为高密度应用设计的优秀TVS二极管，具有良好的电性表现和可靠的ESD保护性能。

三、核心特点

  1. 高效的ESD保护: ESD5651N-2/TR可有效抑制高达15kV的静电放电，符合IEC 61000-4-2标准，能够为多种敏感电子元器件提供优良的保护。

  2. 低击穿电压: 其反向击穿电压仅为4.5V，确保在电流激增时快速响应，保护浸入电压超过安全范围的设备，避免潜在的损坏。

  3. 小型封装: DFN1006-2L封装形式使得该产品具有极小的占板面积，非常适合于对空间要求严格的应用场景，例如智能手机、平板电脑和可穿戴设备等。

  4. ROHS认证: 符合ROHS标准意味着该产品在使用过程中对环境的影响较低，适应了日益严格的环境保护政策和市场需求。

四、应用场景

由于其卓越的性能，ESD5651N-2/TR适用于多个领域，包括但不限于：

  1. 消费电子: 智能手机、平板、电视和音响设备等对ESD抗干扰能力要求较高的消费电子产品。

  2. 工业控制: 在自动化生产设备和工业控制系统中，有效保护输入输出端口及信号线，避免静电引发的误操作和设备损坏。

  3. 通信设备: 在高频通信设备中，确保数据传输的稳定性和安全性，降低静电放电对信号完整性的干扰。

  4. 汽车电子: 当前汽车电子系统趋向复杂化，ESD5651N-2/TR可用于各种车载电子设备的保护，如导航、娱乐系统、传感器等。

五、技术参数

为了全面了解ESD5651N-2/TR的性能，以下是该款TVS二极管的主要技术参数：

  • 最大工作电压: 15V
  • 反向击穿电压: 4.5V
  • 静态电导率: 确保在ESD事件中可快速导通，抑制瞬态电压。
  • 操作温度范围: -40°C 至 +85°C，适应不同的环境条件。
  • 封装尺寸: DFN1006-2L，适合高密度线路板设计。

六、总结

总之，ESD5651N-2/TR是一款具备高效ESD保护能力的小型TVS二极管，从设计到材料的选择，均体现了WILLSEMI（韦尔）在电子元器件领域的技术实力与创新。其广泛的应用场景和稳定的性能，使其成为高端电子设备中不可或缺的保护组件，为各种电子产品提供了可靠保障。无论在工业、消费电子还是通信领域，选择ESD5651N-2/TR都能提高设备的抗干扰能力，延长使用寿命，是现代电子保护技术中的理想选择。

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.