The CMKZ5261B is a high-quality Zener diode manufactured by CENTRAL SEMICONDUCTOR. Available through Supreme Components International, an authorized distributor, this diode is designed for a wide range of voltage regulation and protection applications. It features a Zener voltage of 4.7V with a tight tolerance of 5% and a power dissipation of 500mW. The CMKZ5261B is a single diode packaged in a small SOD-523 surface mount package, making it ideal for high-density circuit board designs. Its robust construction ensures reliable performance in demanding environments. Supreme Components International is your trusted source for genuine CENTRAL SEMICONDUCTOR components.