Classification of power semiconductor devices
1. Classification by power level
There are micro-power devices, low-power devices, high-power devices, etc.
2. Classification of manufacturing materials
There are germanium tubes, silicon tubes, etc.
3. Classification from the conductive mechanism
There are bipolar devices, unipolar devices, hybrid devices, etc.
4. Classification from the control method
It can be divided into three types of devices: uncontrollable devices, semi-controllable devices and fully controllable devices