| PartNumber | Q4025R6 | Q4025R5 | Q4025R5TP |
| Description | Triacs 400V 25A | Triacs 400V 25A 50-50-50mA | Triacs 400V 25A 50-50-50mA |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Triacs | Triacs | Triacs |
| RoHS | Y | Y | Y |
| Series | Qxx25xx | Qxx25xx | Qxx25xx |
| On State RMS Current It RMS | 25 A | 25 A | - |
| Non Repetitive On State Current | 208 A, 250 A | 167 A, 200 A | - |
| Rated Repetitive Off State Voltage VDRM | 400 V | 400 V | - |
| Off State Leakage Current @ VDRM IDRM | 10 uA | 10 uA | 10 uA |
| On State Voltage | 1.8 V | 1.8 V | 1.8 V |
| Holding Current Ih Max | 100 mA | 100 mA | - |
| Gate Trigger Voltage Vgt | 2.5 V | 2.5 V | - |
| Gate Trigger Current Igt | 80 mA | 50 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | TO-220-2 | TO-220-2 | TO-220-2 |
| Packaging | Tube | Tube | Tube |
| Current Rating | 25 A | 25 A | - |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Compliance | UL | - | - |
| Product Type | Triacs | Triacs | Triacs |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Part # Aliases | Q4025R6TP | Q4025R5TP | - |
| Unit Weight | 0.211644 oz | 0.211644 oz | - |
| Tradename | - | - | Teccor |