WMSIC Electronic Components

LRC LESD8LL5.0T5G

LRC LESD8LL5.0T5G
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Product image

ModelLESD8LL5.0T5G
PackageSOD-882
BrandLRC
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+

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Technical data

Product details

19 specifications

Core information

Product name
LRC LESD8LL5.0T5G
Type
LRC
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LRC
Electronic Component
LESD8LL5.0T5G
Electronic Component
1
Package
SOD-882
Electronic Component
Electronic Component
Type
TVS
Electronic Component
ESD and Surge Protection (TVS / ESD)
Electronic Component
0.009g
Electronic Component
1
Cj- Capacitor
0.5pF
Electronic Component
BM0225941523
Voltage
20V
Electronic Component
IEC 61000-4-2
Current(Ir)
500nA
Voltage(VBR)
6V

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

LESD8LL5.0T5G 产品概述

概要

LESD8LL5.0T5G 是由乐山无线电（LRC）公司生产的一款静电和浪涌保护（TVS/ESD）二极管，专门设计用于保护电子设备免受静电放电（ESD）和浪涌电流的损害。以下是对此产品的详细介绍。

基础参数

  • 击穿电压: 6V
    • 这是指在正常工作条件下，二极管开始导通的电压阈值。
  • 反向截止电压（Vrwm）: 5V
    • 这是指二极管在反向偏置状态下可以承受的最大电压，超过此值可能导致二极管损坏。
  • 峰值脉冲电流（Ipp）: 4A
    • 表示二极管可以在短时间内承受的最大电流峰值，用于应对瞬时的高电流冲击。
  • 最大钳位电压: 20V
    • 当输入电压超过此阈值时，TVS 二极管会将电压钳制在此水平，保护后级电路。
  • 极性: 单向
    • 仅允许单一方向的电流流通，适用于需要单向保护的应用场景。
  • 类型: ESD (静电放电保护)
    • 专门用于保护电子设备免受静电放电的影响。

描述

LESD8LL5.0T5G 采用 SOD-882 封装，属于低容类型。这意味着它具有较小的体积和低容性特征，非常适合于空间有限且需要高频性能的应用场景。

应用场景

  1. 电子设备静电保护
    • 在各种电子设备中，如手机、平板电脑、笔记本电脑等，LESD8LL5.0T5G 可以有效地保护内部电路免受静电放电的损害。
  2. 工业控制系统
    • 在工业控制系统中，LESD8LL5.0T5G 可以用于保护敏感电子元件免受外界环境中的静电或浪涌电流的影响。
  3. 汽车电子系统
    • 汽车电子系统中也常常需要这种类型的保护，以确保在复杂的电气环境中设备的可靠运行。
  4. 通信设备
    • 通信设备如基站、交换机等，也需要这种高效的静电和浪涌保护，以确保设备在各种环境条件下稳定运行。

特点

  • 低容性设计
    • 低容性特征使得 LESD8LL5.0T5G 适用于高频应用场景，减少对信号路径的影响。
  • 小型化封装
    • 采用 SOD-882 封装，使其在空间有限的场合也能轻松应用。
  • 高效保护能力
    • 能够承受高达 4A 的峰值脉冲电流和 20V 的最大钳位电压，提供强大的保护能力。
  • 单向保护
    • 单向极性设计，使其只允许单一方向的电流流通，简化了设计过程并提高了系统的可靠性。

使用注意事项

  1. 安装方向
    • 由于这是一个单向二极管，安装时必须确保正确的极性，以避免设备损坏。
  2. 工作环境
    • 确保工作环境中的温度和湿度符合产品规格，以保证其正常工作和长期可靠性。
  3. 电路设计
    • 在设计电路时，需要考虑到 TVS 二极管的最大钳位电压和峰值脉冲电流，以确保它能够有效地保护后级电路。

总结

LESD8LL5.0T5G 是一款高性能、低容性的静电和浪涌保护二极管，广泛应用于各种需要高可靠性和空间效率的电子设备中。其优异的保护能力、紧凑的封装以及易于使用的特性，使其成为许多工程师和设计师的首选产品。通过正确使用此产品，可以显著提高电子系统的抗干扰能力和整体可靠性。

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