WMSIC Electronic Components

KUU ESD5451N

ModelESD5451N
PackageDFN1006-2
BrandKUU
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
KUU ESD5451N
Type
KUU
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KUU
Electronic Component
ESD5451N
Electronic Component
1
Package
DFN1006-2
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.01g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
8pF
Electronic Component
BM0225994558
Operating Temperature
55℃~+125℃
Voltage
15V
Electronic Component
IEC 61000-4-2;IEC 61000-4-4

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

ESD5451N 产品概述

概要

ESD5451N 是由 KUU 品牌推出的高性能静电和浪涌保护(TVS/ESD)器件,专门设计用于保护电子设备免受静电放电(ESD)和瞬时电压浪涌的影响。以下是对 ESD5451N 的详细介绍。

基础参数

  • 反向截止电压(Vrwm): 5V
    • 这是指在正常工作条件下,器件能够承受的最大反向电压。
  • 击穿电压(最小值): 6V
    • 当输入电压超过此值时,器件开始导通,保护下游电路。
  • 峰值脉冲电流(Ipp)@tp=8/20μs: 5A
    • 表示器件在8/20μs的脉冲条件下能够承受的最大电流。
  • 最大钳位电压: 15V
    • 在保护模式下,器件能够将输入电压钳制在此值以内,防止过高电压损害下游设备。
  • 极性: 双向
    • 支持双向保护,适用于AC或不确定极性的输入信号。
  • 类型: ESD
    • 专为静电放电保护设计。
  • 通道数: 单路
    • 每个器件保护一个信号通道。
  • 封装: DFN1006
    • 采用紧凑的DFN1006封装,适合空间有限的现代电子产品。

工作温度范围

  • 工作温度范围:-55℃ ~ +125℃ (@Tj)
    • 具有广泛的工作温度范围,适用于各种环境条件下的应用。

峰值脉冲功率(Ppp)

  • 峰值脉冲功率:100W
    • 表示器件在短时间内能够吸收和分散的最大能量。

应用场景

ESD5451N 广泛应用于需要高可靠性和高保护性能的电子设备中,例如:

  • 移动设备和消费电子产品:保护手机、平板电脑、智能手表等设备免受静电和瞬时电压浪涌的影响。
  • 汽车电子系统:用于汽车中的各种电子控制单元(ECU),确保在恶劣环境条件下也能保持稳定运行。
  • 工业控制系统:保护工业控制设备、传感器和通信设备免受电磁干扰(EMI)和静电放电(ESD)。
  • 医疗设备:用于医疗器械中的关键组件,确保患者安全和设备可靠性。

特点和优势

  1. 高保护性能:
    • 能够在极短时间内响应并吸收高能量的静电放电和瞬时电压浪涌,有效保护下游电路。
  2. 低漏电流:
    • 在正常工作状态下,反向漏电流仅为1uA,减少了对下游电路的能量消耗。
  3. 紧凑封装:
    • 采用DFN1006封装,占用空间小,适合现代电子产品的设计需求。
  4. 广泛工作温度范围:
    • 从-55℃到+125℃的工作温度范围,使其适用于各种极端环境条件下的应用。
  5. 双向保护:
    • 支持双向保护,适用于AC或不确定极性的输入信号,提高了保护的灵活性和通用性。

安装和使用注意事项

  1. 安装位置:
    • 应尽可能靠近需要保护的敏感组件安装,以减少线路长度并提高保护效果。
  2. 电路设计:
    • 在设计电路时,应确保器件的最大钳位电压不会超过下游设备的耐压值。
  3. 热管理:
    • 考虑到器件在吸收高能量时可能产生的热量,应确保良好的散热设计。

总结

ESD5451N 是一款高性能、紧凑且可靠的静电和浪涌保护器件,通过其卓越的保护性能、低漏电流和广泛的工作温度范围,成为现代电子设备中不可或缺的一部分。无论是在消费电子、汽车电子还是工业控制系统中,ESD5451N 都能提供强大的保护功能,确保设备的可靠性和长寿命。

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