The 1N4749A from Taiwan Semiconductor falls under the zener diodes category. Key specifications include a voltage, zener (nom) of 24 V, a tolerance of ±5%, a power, max of 1 W, a impedance (max) of 25 Ohms, a current, reverse leakage @ vr of 5 µA @ 18.2 V and a operating temperature of -65°C ~ 200°C. This part has a typical lead time of 84 Days from factory. Simplytronix stocks 1N4749A for same-day shipping with genuine parts guaranteed.