It is a discrete semiconductor product with a packaging of Reel - TR and mounting of SMD (SMT). The tolerance is ±5% and the voltage - forward (Vf) (Max) @ If is 900mV @ 10mA. The current - reverse leakage @ Vr is 3μA @ 4V and the voltage - Zener (Nom) (Vz) is 6.2V. The impedance (Max) (Zzt) is 10 Ohm and the temperature range - operating is -65°C to 150°C. The case / package is SOD-523 and the maximum power dissipation is 300mW. The supply and demand status is balanced.