Technical Articles

Learn how TVS diodes protect industrial RJ45, PoE, and CAN interfaces from surge and ESD strikes, improving communication system stability and EMC immunity.

Learn about typical application circuits and selection recommendations of small signal transistors in smart speakers, such as switch control, level conversion, and LED driving.

How to use TVS diodes in USB 2.0 / Type-C interface electrostatic protection design to meet IEC61000 test standards and improve signal stability and device safety.

Explore how Y capacitors suppress EMI in SMPS, LED drivers, and industrial power systems, and learn key selection tips for better EMC performance and safety.

This page presents essential design principles for varistor (MOV) circuits, including selection tips, voltage configuration, protection strategies, and PCB layout advice—ideal for engineers building effective surge suppression and circuit protection solutions.

Explore a wide range of aluminum electrolytic capacitors for power filtering, UPS energy storage, industrial control, and inverter systems. High reliability, long lifespan, and robust performance in harsh conditions.

Explore the differences between the three major surge protection devices—TVS diodes, varistors, and gas discharge tubes—in terms of response time, surge current capacity, and clamping voltage to help you select the optimal lightning protection solution for your application.

This article analyzes three common failure modes of standard bridge rectifiers—short circuits, overheating, and surge impact—and provides practical engineering countermeasures to help electrical engineers optimize power designs and enhance system reliability.

The official 60W Nintendo Switch 2 charger integrates Yangjie’s YBS3008 bridge rectifier (3A, 800V), featuring glass passivation and high surge capability for efficient AC-DC conversion. Yangjie Electronics is a leading IDM semiconductor manufacturer serving global consumer electronics markets.

Learn what Electrostatic Discharge (ESD) is, how it causes permanent damage to ICs and electronic components, and how to apply environmental control, protection design, and cost-effective strategies to enhance ESD resistance.

Learn about the protection mechanism of MF72 series current limiting thermistors and MOV varistors in fan motors to help upgrade the safety of small household appliance designs.

Explore the key electrical characteristics of aluminum electrolytic capacitors: nominal capacitance, leakage current, equivalent series resistance (ESR), ripple current, impedance, and dissipation factor (Tanδ). Ideal for selection and design in high-performance power, industrial, and automotive electronics.