Product Introduction
            
            
                
                
                
                    
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                Product Specifications
                
                    
                        
                        
                            | Part Number | 
                            SFH6943A-3 | 
                        
                                                
                            | Datasheet | 
                            SFH6943A-3 datasheet | 
                        
                                                
                            | Description | 
                            OPTOISO 1.768KV 4CH TRANS 10SOT | 
                        
                        
                            | Manufacturer | 
                            Vishay Semiconductor Opto Division | 
                        
                        
                            | Series | 
                            - | 
                        
                                                    
                                | Part Status | 
                                Obsolete | 
                            
                                                    
                                | Number of Channels | 
                                4 | 
                            
                                                    
                                | Voltage - Isolation | 
                                1768Vrms | 
                            
                                                    
                                | Current Transfer Ratio (Min) | 
                                100% @ 1mA | 
                            
                                                    
                                | Current Transfer Ratio (Max) | 
                                320% @ 1mA | 
                            
                                                    
                                | Turn On / Turn Off Time (Typ) | 
                                2.6µs, 2.8µs | 
                            
                                                    
                                | Rise / Fall Time (Typ) | 
                                3µs, 3.1µs | 
                            
                                                    
                                | Input Type | 
                                DC | 
                            
                                                    
                                | Output Type | 
                                Transistor | 
                            
                                                    
                                | Voltage - Output (Max) | 
                                70V | 
                            
                                                    
                                | Current - Output / Channel | 
                                10mA | 
                            
                                                    
                                | Voltage - Forward (Vf) (Typ) | 
                                1.25V | 
                            
                                                    
                                | Current - DC Forward (If) (Max) | 
                                3mA | 
                            
                                                    
                                | Vce Saturation (Max) | 
                                - | 
                            
                                                    
                                | Operating Temperature | 
                                -55°C ~ 100°C | 
                            
                                                    
                                | Mounting Type | 
                                Surface Mount | 
                            
                                                    
                                | Package / Case | 
                                SOT-223-10 | 
                            
                                                    
                                | Supplier Device Package | 
                                10-SMD | 
                            
                                                
                    
                 
             
            
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