Frequency doubling diode
Frequency doubling diode

For the frequency doubling effect of diodes, there are frequency doubling relying on varactor diodes and frequency doubling relying on step (i.e. rapid) diodes.

Categories:Product knowledge Date:2024-11-15 Hits:246 View »


How long does the service life of thyristors generally last
How long does the service life of thyristors generally last

Controllable silicon is an electronic component widely used in fields such as electronic devices and computers. It is a semiconductor material with controllable conductive properties and has wide applications in electric power control, motor control, temperature control, and other fields. So how long is the service life of thyristors generally?

Categories:Product knowledge Date:2024-11-15 Hits:277 View »


What will happen if the temperature of the thyristor is too high
What will happen if the temperature of the thyristor is too high

Excessive temperature can cause the thyristor to frequently burn out.

Categories:Product knowledge Date:2024-11-15 Hits:249 View »


What material is thyristor composed of and is it a transistor
What material is thyristor composed of and is it a transistor

A P1N1P2N2 four layer three terminal device based on silicon single crystal as the basic material.

Categories:Product knowledge Date:2024-11-15 Hits:232 View »


Using voltage inspection method to quickly locate fault points in integrated circuits
Using voltage inspection method to quickly locate fault points in integrated circuits

The voltage inspection method is the most effective and commonly used inspection method for checking integrated circuits. As the voltage inspection method is measured in parallel and does not require circuit changes, it is quite convenient to operate.

Categories:Product knowledge Date:2024-11-15 Hits:298 View »


How are surface mount integrated circuits disassembled
How are surface mount integrated circuits disassembled

The disassembly method of surface mount integrated circuits is as follows

Categories:Product knowledge Date:2024-11-15 Hits:246 View »


Zener diode
Zener diode

It is a product that replaces voltage stabilizing electronic diodes and is made into a diffusion type or alloy type of silicon. It is a diode with a sudden change in reverse breakdown characteristic curve and is used as a control voltage and standard voltage

Categories:Product knowledge Date:2024-11-14 Hits:272 View »


Working principle of P-channel MOS transistor
Working principle of P-channel MOS transistor

During normal operation, the substrate of a P-channel enhanced MOS transistor must be connected to the source, and the voltage Vds at the drain center should be negative to ensure that the PN junction between the two P regions and the substrate is reverse biased. At the same time, in order to form a conductive channel near the top surface of the substrate, the voltage Vgs between the gate and the source should also be negative.

Categories:Product knowledge Date:2024-11-14 Hits:240 View »


Comparison between TVS and MOV
Comparison between TVS and MOV

In the field of electronic applications, it is essential to protect against electrostatic discharge, transient voltage, EFT, and surge voltage immunity to ensure the safety and reliability of electronic circuits. In the field of protection, there are two types of protective components.

Categories:Product knowledge Date:2024-11-14 Hits:253 View »


The cause of heating in field-effect transistors
The cause of heating in field-effect transistors

1. Circuit design issues; 2. The frequency is too high; 3. Insufficient heat dissipation design; 4. Incorrect selection of MOS transistor

Categories:Product knowledge Date:2024-11-14 Hits:242 View »


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