When the reverse voltage of the voltage regulator diode reaches a certain value, the electrons and holes in the PN junction are separated by the reverse electric field
TVS diode is a semiconductor device with special voltage current characteristics,
The external dimensions refer to the external dimensions and pin arrangement of the voltage regulator diode.
Solution: Check if the pins of the voltage regulator diode are short circuited,
The difference between voltage regulator diode and ordinary rectifier diode
Zener diodes are commonly used in power circuits to provide stable voltage to the downstream circuit.