The 1109856-TLZ30D-GS18 is a high-quality discrete semiconductor product manufactured by Vishay. It is designed for use in various electronic applications and is available in a reel - TR packaging format. The semiconductor product is SMD (SMT) mounted and has a voltage forward (Vf) (Max) of 1.5V @ 200mA. The current reverse leakage @ Vr is 40nA @ 27.6V, and the voltage zener (Nom) (Vz) is 30V. The impedance (Max) (Zzt) is 80 Ohm, and the maximum power dissipation is 500mW. The supply and demand status is balanced.