Mixed Zener Diode Pack of 150 pcs - 10pcs Each of - 10v 12v 15V 20V 27v 3.3v 3.6V 4.7v 5.1v 5.6v 6.2V 6.8v 7.5v 8.2v 9.1V
10pcs each of
A Zener diode is a particular type of diode that, unlike a normal one, allows current to flow not only from its anode to its cathode, but also in the reverse direction, when the so-called "Zener voltage" is reached. Zener diodes have a highly doped p-n junction. Normal diodes will also break down with a reverse voltage but the voltage and sharpness of the knee are not as well defined as for a Zener diode. Also normal diodes are not designed to operate in the breakdown region, but Zener diodes can reliably operate in this region.