K681 Overview
Silicon Zener Diodes Glass Axial Leaded Low Level Zener Diodes, Sharp Knee, Low Impedance Model K511 K561 K621 K681 Zener Voltage Vz Vdc TYP 5.1 5.6 6.2 6.8 Dynamic Impedance Zz W MAX Zzk W 50 15 45 15 35 18 25 18 Test Conditions @ Iz = 250 µA @ Iz = 250 µA.