How to distinguish between PNP and NPN in transistor application circuits?
How to distinguish between PNP and NPN in transistor application circuits?

What is the working principle of a transistor? What important role does it play in it?

Categories:Product knowledge Date:2024-09-25 Hits:296 View »


How do transient suppression diodes protect circuits?
How do transient suppression diodes protect circuits?

​TVS diodes are widely used in power circuits due to their small size and fast response time. They absorb surge currents and voltages at a rate of microseconds to protect electrical equipment.

Categories:Product knowledge Date:2024-09-25 Hits:307 View »


Why does Schottky diode generate severe heat during high-frequency rectification?
Why does Schottky diode generate severe heat during high-frequency rectification?

​The structural principle of Schottky rectifier diode is very different from that of PN junction rectifier diode.

Categories:Product knowledge Date:2024-09-25 Hits:270 View »


How to replace a voltage regulator diode?
How to replace a voltage regulator diode?

​How to replace a voltage regulator diode when there is a problem in the circuit?

Categories:Product knowledge Date:2024-09-25 Hits:264 View »


How to determine the conduction and cutoff of rectifier diodes?
How to determine the conduction and cutoff of rectifier diodes?

​How to determine if a rectifier diode is conducting? What is the working principle of the circuit?

Categories:Product knowledge Date:2024-09-25 Hits:273 View »


How are N and P types of diodes formed
How are N and P types of diodes formed

N-type semiconductor: Incorporating pentavalent impurity elements such as phosphorus into intrinsic semiconductors can form N-type semiconductors, also known as electronic semiconductors.

Categories:Product knowledge Date:2024-09-25 Hits:301 View »


The application of silicon carbide Schottky diodes in PFC circuits?
The application of silicon carbide Schottky diodes in PFC circuits?

What are the effects of steady-state and transient characteristics of silicon carbide diodes on PFC? What state will occur when restoring current in reverse?

Categories:Product knowledge Date:2024-09-25 Hits:289 View »


 Tips for detecting Schottky diodes
Tips for detecting Schottky diodes

​Schottky diode is a two terminal device used as a unidirectional switch. Schottky is a metal semiconductor diode known for its extremely low forward voltage, where the metal forms the anode and the n-type semiconductor acts as the cathode.

Categories:Product knowledge Date:2024-09-25 Hits:320 View »


Is the use of transistors and MOSFETs the same?
Is the use of transistors and MOSFETs the same?

Can transistors and MOSFETs be used interchangeably? Generally, MOSFETs and transistors cannot be directly replaced. After a comprehensive understanding of the basic working principle and functional characteristics of transistors, as well as their similarities and different functional characteristics, when designing driving circuits on electronic circuit boards, MOSFETs should often be selected correctly when the driving current is low

Categories:Product knowledge Date:2024-09-25 Hits:307 View »


How does transient suppression diode work?
How does transient suppression diode work?

​What is the principle of transient suppression diode and what is its function?

Categories:Product knowledge Date:2024-09-24 Hits:295 View »


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