WMSIC Electronic Components

Brightking UDD32C03L01

Brightking UDD32C03L01
1 / 2

Product image

ModelUDD32C03L01
PackageSOD-323
BrandBrightking
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 26+

Available for RFQ

Send RFQ Contact customer service

Technical data

Product details

19 specifications

Core information

Product name
Brightking UDD32C03L01
Type
BRIGHTKING
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Brightking
Electronic Component
UDD32C03L01
Electronic Component
1
Package
SOD-323
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.031g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
0.8pF
Electronic Component
BM0051227351
Operating Temperature
55℃~+150℃
Voltage
15V
Electronic Component
IEC 61000-4-4；IEC 61000-4-5；IEC 61000-4-2

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

UDD32C03L01 产品概述

一、产品简介

UDD32C03L01 是由台湾君耀（Brightking）推出的一款高性能 ESD （静电放电）二极管，特别设计用于保护敏感的电子元器件免受静电放电及其他瞬态电压的损害。其工作电压为 3.3V，具有较强的瞬态电流承载能力和低电容值，使其成为广泛应用于移动设备、计算机、网络通讯和消费电子产品等领域的理想选择。

二、主要参数

  1. 型号： UDD32C03L01
  2. 极性： 双向
  3. 工作电压（VBR）： 4V
  4. 钳位电压（Vc）： 15V
  5. 瞬态电流（IPP）： 5A
  6. 结电容（CJ）： 0.8pF
  7. 封装形式： SOD-323

三、功能特点

  1. 高效的ESD保护： UDD32C03L01 具备全面的静电放电保护能力，能有效防止来自外部环境的静电放电对电子设备造成的潜在损害。其设计可以吸收和消散可能的电压尖峰，确保设备的稳定性和可靠性。

  2. 低钳位电压： 产品具有较低的钳位电压（15V），在遭受瞬态电压时，能够快速有效地将电压钳位在安全范围内，显著降低了对下游电路的影响。

  3. 小型化与集成化： SOD-323 封装的设计使得 UDD32C03L01 非常小巧，适合现代小型电子设备的使用需求。其小巧的外形同时允许更高的集成度，适应复杂的电路设计。

  4. 极低的输入电容： UDD32C03L01 的结电容仅为 0.8pF，能够保证信号传输过程中几乎不影响信号质量，特别适合用于高速数据线路。

四、应用领域

UDD32C03L01 的优越性能使其在多个领域得到了广泛的应用：

  1. 移动设备： 在手机、平板电脑等便携设备中，UDD32C03L01 为触摸屏、电源管理 IC 和其它敏感模块提供有效的 ESD 保护。

  2. 计算机及外设： 在计算机主板、USB 接口及各种外设中，UDD32C03L01 防止静电对接口和信号处理模块的干扰，提高产品的稳定性。

  3. 网络通讯： 在现代网络设备如路由器和交换机中，UDD32C03L01 为 Ethernet 端口和其他数据线路提供无隐患的电流传输环境。

  4. 消费电子： 在家用电器和其他消费电子产品中，UDD32C03L01 能确保设备在遭遇静电干扰时仍能正常工作，保证用户体验。

五、使用建议

在实施 UDD32C03L01 时，建议电子工程师仔细评估设备的工作状态及应用场景，在布线设计中合理配置 ESD 二极管的位置及数量，以最大化其保护效果。此外，制程中需注意焊接及热管理，以确保产品的长期稳定性与可靠性。

六、总结

UDD32C03L01 是一款在静电放电保护领域表现出色的二极管，其低电容、高响应速度和卓越的钳位能力使其广泛适用于各类电子产品。凭借台湾君耀的技术积累和市场经验，UDD32C03L01 无疑是保护现代电子设备的理想选择，为设计工程师在高频及高密度电路设计中提供了全新的解决方案。

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.