| Parameters | 
                                                                                                            
                                        | Mfr | Littelfuse Inc. | 
                                                                        
                                        | Series | Qxx25xx | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Triac Type | Standard | 
                                                                        
                                        | Voltage - Off State | 1 kV | 
                                                                        
                                        | Current - On State (It (RMS)) (Max) | 25 A | 
                                                                        
                                        | Voltage - Gate Trigger (Vgt) (Max) | 1.3 V | 
                                                                        
                                        | Current - Non Rep. Surge 50, 60Hz (Itsm) | 167A, 200A | 
                                                                        
                                        | Current - Gate Trigger (Igt) (Max) | 50 mA | 
                                                                        
                                        | Current - Hold (Ih) (Max) | 100 mA | 
                                                                        
                                        | Configuration | Single | 
                                                                        
                                        | Operating Temperature | -40°C ~ 125°C (TJ) | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Package / Case | TO-220-3 Full Pack, Isolated Tab | 
                                                                        
                                        | Supplier Device Package | ITO-220AB | 
                                                                        
                                        | Base Product Number | QK025 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8541.30.0080 | 
                                                                        
                                        | Other Names | -1024-QK025L5TP | 
                                                                        
                                        | Standard Package | 1,000 | 
                                                                                                        
                            
                         
                                                TRIAC Standard 1 kV 25 A Through Hole ITO-220AB