A diode is a two-terminal electronic component with asymmetric conductance; it has low  resistance to current in one direction, and high  resistance in the other direction. Features Nominal Zener Voltage (Vz): 8.2V Maximum Regulator Current (Izm): 0.045A Max. Reverse Leakage Current (Ir): 0.1uA Forward Voltage Drop (Vf): 1.5V Total Power Dissipation (Ptot): 500mW SKU: RM001771 Category: Zener Diodes (DIP) Warehouse Code: R00020-S04-P06-Z01