| PartNumber | QJ8012LH4TP | QJ8012NH4RP | QJ8012LH5TP |
| Description | Triacs QJxx12xHx Series for 12 Amp High Temperature Alternistor Triacs TO-220L | Triacs QJxx12xHx Series for 12 Amp High Temperature Alternistor Triacs TO-263 D -PAK | Triacs QJxx12xHx Series for 12 Amp High Temperature Alternistor Triacs TO-220L |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Triacs | Triacs | Triacs |
| RoHS | Y | Y | - |
| Series | QJ8012xHx | QJ8012xHx | QJ8012xHx |
| On State RMS Current It RMS | 12 A | 12 A | 12 A |
| Non Repetitive On State Current | 120 A | 120 A | 120 A |
| Rated Repetitive Off State Voltage VDRM | 800 V | 800 V | 800 V |
| Off State Leakage Current @ VDRM IDRM | 10 uA | 10 uA | 10 uA |
| On State Voltage | 1.6 V | 1.6 V | 1.6 V |
| Holding Current Ih Max | 40 mA | 40 mA | 50 mA |
| Gate Trigger Voltage Vgt | 1.3 V | 1.3 V | 1.3 V |
| Gate Trigger Current Igt | 35 mA | 35 mA | 50 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 150 C | + 150 C | + 150 C |
| Mounting Style | Through Hole | SMD/SMT | Through Hole |
| Package / Case | TO-220AB-3 | TO-263AB-3 | TO-220AB-3 |
| Packaging | Tube | Reel | Tube |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Triacs | Triacs | Triacs |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Thyristors | Thyristors | Thyristors |