The CMPZ5255B is a high-performance Zener diode manufactured by Central Semiconductor Corp. It is designed to provide voltage regulation in a variety of electrical circuits. With a current rating of 200mA and a Zener voltage of 27V, this diode is perfect for use in power supplies, voltage regulators, and other applications where precise voltage regulation is required. The CMPZ5255B is available in a surface-mount package, making it easy to integrate into your circuit design. The supply and demand status is currently balanced.