Main characteristic parameters of field-effect transistors

The new generation of amplification components developed based on the principle of the transistor has three polarities: gate, drain, and source. Its characteristic is the extremely high internal resistance of the gate, which can reach several hundred megaohms using silicon dioxide material. It belongs to voltage controlled devices.

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Detection of Transient Voltage Suppressing Diode (TVS)

For unipolar TVS and bipolar TVS

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How to determine if a thyristor is damaged

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. Below are several common phenomenon analyses.

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What are the differences between Schottky diodes and electrostatic diodes?

What is Schottky diode?

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What is the role of TVS diode in the protection board?

The application of TVS diodes in protection boards is also reflected in their reusable characteristics. Due to its fast response and high power tolerance, TVS diodes can respond multiple times in a short period of time

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How to determine the positive and negative terminals of Schottky diodes?

Schottky diodes are very common in power supply design, high-frequency circuits, and other applications that require fast rectification due to their low forward voltage drop and fast switching characteristics. Correctly identifying the positive and negative poles of Schottky diodes is crucial to ensure the correct connection and function of circuits.

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