| Parameters | 
                                                                                                            
                                        | Mfr | Solid State Inc. | 
                                                                        
                                        | Series | BZY93 | 
                                                                        
                                        | Package | Box | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Voltage - Zener (Nom) (Vz) | 18 V | 
                                                                        
                                        | Tolerance | ±6.39% | 
                                                                        
                                        | Power - Max | 20 W | 
                                                                        
                                        | Impedance (Max) (Zzt) | 1.5 Ohms | 
                                                                        
                                        | Current - Reverse Leakage @ Vr | 50 µA @ 12 V | 
                                                                        
                                        | Operating Temperature | 175°C (TJ) | 
                                                                        
                                        | Mounting Type | Stud Mount | 
                                                                        
                                        | Package / Case | DO-203AA, DO-4, Stud | 
                                                                        
                                        | Supplier Device Package | DO-4 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | Vendor Undefined | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8541.10.0080 | 
                                                                        
                                        | Other Names | 2383-BZY93C18 | 
                                                                        
                                        | Standard Package | 10 | 
                                                                                                        
                            
                         
                                                Zener Diode 18 V 20 W ±6.39% Stud Mount DO-4