The ZPY20B Zener diode, manufactured by DIOTEC and available from Supreme Components International, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, we ensure you receive genuine DIOTEC components. This single Zener diode features a breakdown voltage of 20V and a power dissipation of 500mW. Housed in a DO-35 package, it's suitable for through-hole mounting. Zener diodes like the ZPY20B are widely used to provide a stable reference voltage in power supplies, voltage regulators, and overvoltage protection circuits. Its compact size and reliable performance make it a versatile choice for various electronic applications. Supreme Components International is your trusted source for authentic DIOTEC diodes.