Luokat Zener Diodes Configuration Single Height 2.7 mm Ir - Reverse Current 500 nA Length 5.2 mm Maximum Operating Temperature + 150 C Minimum Operating Temperature - 55 C Mounting Style Through Hole Package / Case DO-41 Packaging Reel Pd - Power Dissipation 1 W Product Type Zener Diodes Series Z1 Termination Style Axial Test Current 1.8 mA Unit Weight Voltage Tolerance 10 % Vz - Zener Voltage 140 V Width 2.7 mm Zener Current 1 A Zz - Zener Impedance 800 Ohms