When there is no voltage applied between the gate and source during operation, the PN junction between the drain and source is reversed, so there is no conductive channel. Even if a voltage is applied between the drain and source, the conductive channel is closed and no current flows through.
Categories：Product knowledge Date：2024-11-14 Hits：405 View »
When conducting, the driving circuit should be able to provide sufficient charging current to quickly raise the voltage between the MOSFET gate and source to the required value, ensuring that the switch tube can be quickly turned on and there is no high-frequency oscillation of the rising edge.
Categories：Product knowledge Date：2024-11-14 Hits：423 View »
This type of suppressor has the characteristic of "electric pry" and is usually related to 4-layer NPNP silicon controlled bipolar devices or plasma gas/GDT devices.
Categories：Product knowledge Date：2024-11-14 Hits：431 View »
Usually, the diodes used by most people are made of silicon as the raw material, but the recently popular silicon carbide diodes are those made of silicon carbide as the raw material.
Categories：Product knowledge Date：2024-11-14 Hits：513 View »
Usually, the diodes used by most people are made of silicon as the raw material, but the recently popular silicon carbide diodes are those made of silicon carbide as the raw material.
Categories：Product knowledge Date：2024-11-14 Hits：421 View »
Schottky diode is a type of diode that utilizes Schottky barrier technology, compared to ordinary PN junction diodes.
Categories：Product knowledge Date：2024-11-14 Hits：409 View »
This type of suppressor has the characteristic of "electric pry" and is usually related to 4-layer NPNP silicon controlled bipolar devices or plasma gas/GDT devices.
Categories：Product knowledge Date：2024-11-14 Hits：409 View »
If the copper foil fracture caused by improper operation of the circuit board is not remedied, the cost of scrapping a PCB is not small. Therefore, in order to reduce losses, we can perform flying wire treatment at the copper foil fracture site, that is, connecting the two sides of the fracture with copper wire to connect the circuit. If it is a little detached, it is recommended to use a small knife or other small tool to scrape off the insulation paint on the copper foil, as long as the copper
Categories：Product knowledge Date：2024-11-07 Hits：480 View »
If the copper foil fracture caused by improper operation of the circuit board is not remedied, the cost of scrapping a PCB is not small. Therefore, in order to reduce losses, we can perform flying wire treatment at the copper foil fracture site, that is, connecting the two sides of the fracture with copper wire to connect the circuit. If it is a little detached, it is recommended to use a small knife or other small tool to scrape off the insulation paint on the copper foil, as long as the copper
Categories：Product knowledge Date：2024-11-07 Hits：392 View »
In terms of their conductivity, various substances in nature can be divided into three categories: conductors, insulators, and semiconductors.
Categories：Product knowledge Date：2024-11-07 Hits：441 View »
