| PartNumber | Q4N3RP | Q4N4RP |
| Description | Triacs 400V 1A 10-10-10mA | Triacs 400V 1A 25-25-25mA |
| Manufacturer | Littelfuse | Littelfuse |
| Product Category | Triacs | Triacs |
| RoHS | Y | Y |
| Series | QxNx | QxNx |
| On State RMS Current It RMS | 1 A | 1 A |
| Non Repetitive On State Current | 16.7 A, 20 A | 16.7 A, 20 A |
| Rated Repetitive Off State Voltage VDRM | 400 V | 400 V |
| Off State Leakage Current @ VDRM IDRM | 5 uA | 5 uA |
| On State Voltage | 1.6 V | 1.6 V |
| Holding Current Ih Max | 15 mA | 15 mA |
| Gate Trigger Voltage Vgt | 2 V | 2.5 V |
| Gate Trigger Current Igt | 10 mA, 25 mA | 25 mA, 50 mA |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | DO-214AB-2 | DO-214AB-2 |
| Packaging | Reel | Reel |
| Current Rating | 8 A | 4 A |
| Brand | Littelfuse | Littelfuse |
| Product Type | Triacs | Triacs |
| Factory Pack Quantity | 2500 | 2500 |
| Subcategory | Thyristors | Thyristors |