Best practice for placing ESD protection devices on a PCB

4.1 防護電路之設計概念. 靜電放電防護電路(ESD protection circuits)是積體電路. 上專門用來做靜電放電防護之用，此靜電放電防護電路提. 供了ESD電流路徑，以免ESD放電 ...

ESD protection parts such as Chip Varistors and Zener Diodes can efficiently protect against ESD when placed close to the ESD intrusion point.

Here are some ESD protection circuit design options you can use in your next PCB and some PCB layout best practices for your new product.

Electrostatic discharge protection can be acquired in PCBs by using ESD protection design guidelines during circuit design and by following PCB design rules.

1. Place ESD protection diodes close to the ESD entry point. 2. Minimize trace inductance in series with ESD protection diodes including GND.

隨著電子產品小型化的趨勢，需留意防護元件在PCB上的擺放位置及Layout方式，避免錯誤的佈線導致ESD/EOS防護效果不好。故在設計保護電路時，在選擇正確及有效 ...

Introduction: Designers of today's electronic devices have demanded more functionality with greater flexibility and higher levels of user interaction.

Place TVS where surges appear, route carefully, and consider parasitic inductance and magnetic field coupling for best ESD protection.

This guide focuses on PCB design for ESD protection, including optimizing impedance, limiting EMI, routing with VIAs, and optimizing ground schemes.

This guide helps with selecting TVS for ESD protection, defining key parameters, PCB layout tips, and categorizing TI ESD devices by package types.