Vishay TVS 及 ESD 保护二极管
威世 TVS 及 ESD 保护二极管是二极管式电路保护产品，可用于各类电子系统， 上至工业应用， 下到最小的手持式多媒体设备。它们 包括汽车和工业级瞬态电压抑制器系列 和一系列二极管阵列产品，用于便携式电子产品的 ESD 和 EMI 保护。
特性
- Symmetrical leads, low-profile packages
- Low capacitance
- High power surge capability up to 5kW and 3kW at 10/1000µs
应用
- Consumer electronics
- Industrial
- Computers
- Telecom
- I/O interfaces
- VCC bus and other vulnerable circuits
Overview
Featured Products
Vishay Semiconductors transzorb®瞬态电压抑制器
该产品具有出色的钳位能力、非常快的响应时间和低增量浪涌。
Vishay Semiconductors eSMP® SMF ESD/TVS二极管
表面贴装ESD保护二极管，采用薄型SMF封装，具有高浪涌能力。
Vishay General Semiconductor eSMP MicroSMP TransZorb TVS二极管
更高的可靠性和更长的使用寿命，占位尺寸为2.5mm x 1.3mm，非常节省空间。
Vishay General Semiconductor SMBJxxD 系列 TVS
适合自动贴片，具有 3.5% 非常紧凑的 VBR 公差和单方向。
Vishay General Semiconductor SMC5K TRANSZORB TVS二极管
用于消费类、工业、汽车和电信应用的5000W TVS TRANSZORB 二极管。
Vishay Semiconductors VGSOT ESD保护二极管
采用SOT-23封装，具有低热阻和更大的额定电流和功率。
视频
Additional Resources
- Find the Right ESD or TVS Diode
- Diodes for TVS and ESD Protection
- TVS Placement
- Paralleling Transient Voltage Suppressors
- VTVS Infograph
- Vishay Application Note 88436: What is a Silicon Transient Voltage Suppressor and how does it work?
- Vishay Application Note 88440: Failure Modes and Fusing of TVS Devices
- Vishay Application Note 88441: Effect of Lead Wire Lengths on Protector Clamping Voltages
- Vishay Application Note 88442: Hardening Power Supplies to Line Voltage Transients
- Vishay Application Note 85943: Find the Right ESD or TVS Diode Vishay
- Vishay Application Note 88446: Determining Clamping Voltage Levels for a Broad Range of Pulse Currents
- Vishay Application Note 88448: Protecting Low Current Loads in Harsh Electrical Environments
- Vishay Application Note 88450: TVS Placement - The Critical Path to the Leading Edge
- Vishay Application Note 88451: Series Stacking of TVS for Higher Voltages and Power
- Vishay Application Note 88452: Paralleling Transient Voltage Suppressors for Higher Power Capability
- Vishay ESD Diode and EMI Filter Series Matrix
- Vishay Diodes Group Body Marking
- Vishay Diodes for TVS and ESD Protection - Selector Guide
Application Resources
发布日期: 2015-05-01
| 更新日期: 2025-05-14