WMSIC Electronic Components

MDD ESD5Z3V3

ModelESD5Z3V3
PackageSOD-523
BrandMDD
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MDD ESD5Z3V3
Type
MDD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
ESD5Z3V3
Electronic Component
1
Package
SOD-523
Electronic Component
Electronic Component
Type
ESD
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.023g
Electronic Component
1
Channel Count
Electronic Component
Cj- Capacitor
105pF
Electronic Component
BM0227599280
Operating Temperature
55℃~+150℃
Voltage
14V
Electronic Component
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.

ESD5Z3V3 产品概述

ESD5Z3V3 是一款由 MDD 品牌推出的高性能 TVS(瞬态电压抑制)二极管,专为 静电放电(ESD) 和 浪涌保护 设计。该器件采用 SOD-523 封装,具有紧凑的尺寸和优异的电气性能,广泛应用于各种电子设备中,以保护敏感电路免受瞬态电压事件的损害。

关键特性

  1. 击穿电压(Breakdown Voltage): 5V
    ESD5Z3V3 的击穿电压为 5V,这意味着当电压超过此阈值时,器件将迅速导通,将过电压钳位在安全范围内,从而保护后续电路。

  2. 反向截止电压(Reverse Working Voltage, Vrwm): 3.3V
    该器件的反向截止电压为 3.3V,适用于保护工作电压在 3.3V 左右的电路。在正常工作条件下,ESD5Z3V3 保持高阻抗状态,不会对电路产生影响。

  3. 反向漏电流(Reverse Leakage Current, Ir): 900nA
    在反向截止电压下,ESD5Z3V3 的反向漏电流仅为 900nA,表明其在正常工作状态下具有极低的功耗,不会对电路造成额外的负担。

  4. 峰值脉冲功率(Peak Pulse Power, Ppp): 105W
    该器件能够承受高达 105W 的峰值脉冲功率,确保在瞬态电压事件发生时,能够有效地吸收和耗散能量,保护电路免受损害。

  5. 峰值脉冲电流(Peak Pulse Current, Ipp): 7.5A
    ESD5Z3V3 能够承受高达 7.5A 的峰值脉冲电流,适用于处理高能量的瞬态事件,如雷击或电源浪涌。

  6. 最大钳位电压(Maximum Clamping Voltage): 14V
    在瞬态电压事件发生时,ESD5Z3V3 能够将电压钳位在 14V 以下,确保后续电路不会受到过高的电压冲击。

  7. 工作温度范围: -55℃ ~ +150℃
    该器件具有宽广的工作温度范围,适用于各种极端环境下的应用,确保在高温或低温条件下仍能稳定工作。

  8. 封装: SOD-523
    ESD5Z3V3 采用 SOD-523 封装,具有紧凑的尺寸,适合高密度 PCB 布局,广泛应用于便携式设备、通信设备、消费电子等领域。

应用场景

ESD5Z3V3 广泛应用于需要 ESD 保护 和 浪涌保护 的电子设备中,包括但不限于:

  • 便携式设备: 如智能手机、平板电脑、笔记本电脑等,保护 USB 接口、HDMI 接口、音频接口等免受 ESD 损害。
  • 通信设备: 如路由器、交换机、基站等,保护通信接口免受瞬态电压事件的干扰。
  • 消费电子: 如电视、音响、游戏机等,保护各种输入输出接口免受 ESD 和浪涌的影响。
  • 工业控制: 如 PLC、传感器、工业计算机等,保护控制信号和数据传输线路免受瞬态电压的损害。
  • 汽车电子: 如车载娱乐系统、导航系统、传感器等,保护汽车电子设备免受 ESD 和电源浪涌的影响。

优势

  • 高效保护: ESD5Z3V3 能够快速响应瞬态电压事件,提供高效的 ESD 和浪涌保护,确保电路的可靠性和稳定性。
  • 低功耗: 在正常工作状态下,ESD5Z3V3 具有极低的反向漏电流,不会对电路造成额外的功耗负担。
  • 宽工作温度范围: 适用于各种极端环境下的应用,确保在高温或低温条件下仍能稳定工作。
  • 紧凑封装: 采用 SOD-523 封装,适合高密度 PCB 布局,广泛应用于各种便携式和紧凑型设备中。

总结

ESD5Z3V3 是一款高性能的 TVS 二极管,专为 ESD 和浪涌保护设计。其优异的电气性能、紧凑的封装和宽广的工作温度范围,使其成为各种电子设备中不可或缺的保护元件。无论是在便携式设备、通信设备、消费电子还是工业控制和汽车电子中,ESD5Z3V3 都能提供可靠的保护,确保电路的稳定性和可靠性。

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