The CMDZ4L3 Zener diode, manufactured by Central Semiconductor, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this diode. Encased in a SOD-323 package, this diode offers a power dissipation of 0.5W and a Zener voltage of 3.3V. Its compact size makes it suitable for space-constrained applications. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, making them ideal for voltage stabilization, overvoltage protection, and voltage reference circuits. The CMDZ4L3 provides reliable performance and is widely used in various electronic devices.