| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Micro Commercial Co | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Voltage - Zener (Nom) (Vz) | 
                                        43 V | 
                                    
                                                                        
                                        | Tolerance | 
                                        ±1.95% | 
                                    
                                                                        
                                        | Power - Max | 
                                        200 mW | 
                                    
                                                                        
                                        | Impedance (Max) (Zzt) | 
                                        130 Ohms | 
                                    
                                                                        
                                        | Current - Reverse Leakage @ Vr | 
                                        100 nA @ 29.4 V | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -55°C ~ 150°C (TJ) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        SC-90, SOD-323F | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        SOD-323FL | 
                                    
                                                                        
                                        | Base Product Number | 
                                        BZT52B43 | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8541.10.0050 | 
                                    
                                                                        
                                        | Other Names | 
                                        353-BZT52B43LS-TP | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Zener Diode 43 V 200 mW ±1.95% Surface Mount SOD-323FL