1. Overvoltage breakdown, 2. Overcurrent and overheating breakdown, 3. Overheating breakdown
Fast Recovery Diode (FRD) is a semiconductor diode with good switching characteristics and short reverse recovery time. It is mainly used in electronic circuits such as switching power supplies, PWM pulse width modulators, and frequency converters, as a high-frequency rectifier diode, freewheeling diode, or damping diode.
The definition of reverse recovery time (tr) is the time interval during which the current transitions from forward to a specified low value through zero.
Description of Bridge Pile Fault Characteristics
Bidirectional trigger diodes are quite familiar to electronics enthusiasts, and can be seen in thyristor voltage regulation circuits and fluorescent lamp electronic rectifiers.
Thyristor soft starter is a novel motor control equipment that integrates soft start, soft stop, light load energy-saving, and multifunctional protection, also known as SoftStarter. It not only achieves smooth starting of the motor without impact throughout the entire starting process, but also can adjust the parameters during the starting process according to the characteristics of the motor load, such as current limit value, starting time, etc.
