Analysis of the causes of thyristor breakdown
Analysis of the causes of thyristor breakdown

1. Overvoltage breakdown, 2. Overcurrent and overheating breakdown, 3. Overheating breakdown

Categories:Product knowledge Date:2025-01-10 Hits:374 View »


Check the triggering ability of the thyristor
Check the triggering ability of the thyristor

To make the thyristor conductive, the following conditions must be met

Categories:Product knowledge Date:2025-01-10 Hits:360 View »


Can voltage regulator diodes be used in series
Can voltage regulator diodes be used in series

Zener diodes are also a type of diode. When working normally, Zener diodes operate in the reverse breakdown region, where the current changes greatly while the voltage changes very little, thus achieving a voltage stabilization effect.

Categories:Product knowledge Date:2025-01-10 Hits:371 View »


Compared to parallel inverters, thyristor series inverters
Compared to parallel inverters, thyristor series inverters

Compared with parallel inverters, thyristor series inverters have more advantages:

Categories:Product knowledge Date:2025-01-09 Hits:361 View »


Main parameters of thyristor
Main parameters of thyristor

When a forward voltage is applied between the anode and cathode of a thyristor and no voltage is applied to the control electrode, the thyristor is in a forward blocking state.

Categories:Product knowledge Date:2025-01-09 Hits:404 View »


The use of bidirectional thyristors in AC voltage regulation circuits
The use of bidirectional thyristors in AC voltage regulation circuits

When the thyristor is damaged and needs to be inspected and analyzed for its cause, the core can be removed from the cooling jacket, the core box can be opened, and the chip can be removed to observe the traces after the damage to determine the cause.

Categories:Product knowledge Date:2025-01-09 Hits:383 View »


Identification of the causes of thyristor damage
Identification of the causes of thyristor damage

When the thyristor is damaged and needs to be inspected and analyzed for its cause, the core can be removed from the cooling jacket, the core box can be opened, and the chip can be removed to observe the traces after the damage to determine the cause.

Categories:Product knowledge Date:2025-01-09 Hits:388 View »


The structure of thyristor intermediate frequency circuit
The structure of thyristor intermediate frequency circuit

Medium frequency power supply is a device that converts three-phase power frequency (50Hz) AC power into single-phase medium frequency AC power.

Categories:Product knowledge Date:2025-01-08 Hits:388 View »


Classification of MOS transistor packaging
Classification of MOS transistor packaging

According to the installation method on the PCB board, there are two main types of MOS tube packaging: through hole and surface mount.

Categories:Product knowledge Date:2025-01-08 Hits:459 View »


What are the reliability impacts of fast recovery diodes in applications?
What are the reliability impacts of fast recovery diodes in applications?

What is the principle of fast recovery diode surge failure? What is the difference between avalanche failure and edge failure of fast recovery diodes?

Categories:Product knowledge Date:2025-01-08 Hits:382 View »


Total 520 Pages 5194 Records
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