Oscilloscope method: Connect a bidirectional trigger diode to a circuit formed between a resistor and a power source
BAT54S is a bidirectional rectifier diode composed of three PN junctions
Parameters and specifications of BAT54S
Voltage limitation in circuits: BAT54S can serve as a voltage limiter in circuits,
Low maximum rated voltage: The maximum rated voltage of BAT54S is only 30V and cannot be used in high-voltage circuits
This power supply circuit consists of 12 volt AC power rectifier diodes in the form of VD1... VD4 rectifier bridge circuits.