Transient Voltage Suppressor Diode, Type: Bidirectional; Case Style : SMC; Peak Power Dissipation Ppk (W): 1500; VBR Min. (V): 19; VBR Max (V): 21; Reverse current at stand-off voltage Vwm (V): 17.1; Max Clamping Voltage Ippm. (A): 54.15; Max Clamping Voltage Vc. (V): 27.7