The Z3SMC120 Zener diode, manufactured by DIOTEC, is a crucial component for voltage regulation and circuit protection. Supreme Components International is an authorised distributor of DIOTEC, ensuring you receive genuine, high-quality components. This single Zener diode features a Zener voltage of 120V and a power dissipation of 3W, making it suitable for a wide range of applications. Encased in a compact SMC package, the Z3SMC120 offers excellent performance in space-constrained designs. It provides a stable voltage reference and protects sensitive circuits from voltage spikes and surges. Its robust construction guarantees reliable operation and extended lifespan. Applications include power supplies, voltage regulators, and transient voltage suppressors.