| Parameters | 
                                                                                                            
                                        | Mfr | CEL | 
                                                                        
                                        | Series | NEPOC | 
                                                                        
                                        | Package | Tape & Reel (TR) | 
                                                                        
                                        | Product Status | Discontinued at Digi-Key | 
                                                                        
                                        | Number of Channels | 1 | 
                                                                        
                                        | Voltage - Isolation | 5000Vrms | 
                                                                        
                                        | Current Transfer Ratio (Min) | 200% @ 5mA | 
                                                                        
                                        | Current Transfer Ratio (Max) | 400% @ 5mA | 
                                                                        
                                        | Turn On / Turn Off Time (Typ) | - | 
                                                                        
                                        | Rise / Fall Time (Typ) | 3µs, 5µs | 
                                                                        
                                        | Input Type | DC | 
                                                                        
                                        | Output Type | Transistor | 
                                                                        
                                        | Voltage - Output (Max) | 80V | 
                                                                        
                                        | Current - Output / Channel | 50mA | 
                                                                        
                                        | Voltage - Forward (Vf) (Typ) | 1.2V | 
                                                                        
                                        | Current - DC Forward (If) (Max) | 40 mA | 
                                                                        
                                        | Vce Saturation (Max) | 300mV | 
                                                                        
                                        | Operating Temperature | -55°C ~ 110°C | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 4-SMD, Gull Wing | 
                                                                        
                                        | Supplier Device Package | 4-SMD | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8541.49.8000 | 
                                                                        
                                        | Other Names | PS2561DL2-1Y-V-F3-L-ATR | 
                                                                        
                                        | Standard Package | 2,000 | 
                                                                                                        
                            
                         
                                                Optoisolator Transistor Output 5000Vrms 1 Channel 4-SMD