Product Introduction
            
            
                
                
                
                    
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                Product Specifications
                
                    
                        
                        
                            | Part Number | 
                            4N403SD | 
                        
                                                
                            | Datasheet | 
                            4N403SD datasheet | 
                        
                                                
                            | Description | 
                            OPTOISOLATOR 5.3KV SCR 6SMD | 
                        
                        
                            | Manufacturer | 
                            ON Semiconductor | 
                        
                        
                            | Series | 
                            - | 
                        
                                                    
                                | Part Status | 
                                Obsolete | 
                            
                                                    
                                | Output Type | 
                                SCR | 
                            
                                                    
                                | Zero Crossing Circuit | 
                                No | 
                            
                                                    
                                | Number of Channels | 
                                1 | 
                            
                                                    
                                | Voltage - Isolation | 
                                5300Vrms | 
                            
                                                    
                                | Voltage - Off State | 
                                400V | 
                            
                                                    
                                | Static dV/dt (Min) | 
                                500V/µs | 
                            
                                                    
                                | Current - LED Trigger (Ift) (Max) | 
                                14mA | 
                            
                                                    
                                | Current - On State (It (RMS)) (Max) | 
                                300mA | 
                            
                                                    
                                | Current - Hold (Ih) | 
                                1mA | 
                            
                                                    
                                | Turn On Time | 
                                50µs (Max) | 
                            
                                                    
                                | Voltage - Forward (Vf) (Typ) | 
                                1.1V | 
                            
                                                    
                                | Current - DC Forward (If) (Max) | 
                                60mA | 
                            
                                                    
                                | Operating Temperature | 
                                -55°C ~ 100°C | 
                            
                                                    
                                | Mounting Type | 
                                Surface Mount | 
                            
                                                    
                                | Package / Case | 
                                6-SMD, Gull Wing | 
                            
                                                    
                                | Supplier Device Package | 
                                6-SMD | 
                            
                                                    
                                | Approvals | 
                                UR, VDE | 
                            
                                                
                    
                 
             
            
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