ZENER DIODE, 500mW, 20V, DO-35; Zener Vo; Zener Voltage Vz Typ:21.1V; Power Dissipation Pd:500mW; Operating Temperature Range:-65°C to +200°C; Diode Case Style:DO-35; No. of Pins:2; SVHC:No SVHC (19-Dec-2011); Package / Case:DO-35; Power Dissipation Max:500mW; Termination Type:Axial Leaded; Test Current:5mA