| PartNumber | MAC9NG | MAC9DG | MAC9MG |
| Description | Triacs THY 8A 800V TRIAC | Triacs THY 8A 400V TRIAC | Triacs THY 8A 600V TRIAC |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | Triacs | Triacs | Triacs |
| RoHS | Y | Y | Y |
| Series | MAC9N | MAC9D | MAC9M |
| On State RMS Current It RMS | 8 A | - | - |
| Non Repetitive On State Current | 80 A | 80 A | 80 A |
| Rated Repetitive Off State Voltage VDRM | 800 V | 400 V | 600 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 | 50 mA | 50 mA | 50 mA |
| Gate Trigger Voltage Vgt | 1.5 V | 1.5 V | 1.5 V |
| Gate Trigger Current Igt | 50 mA | 50 mA | 50 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 |
| Packaging | Tube | Tube | Tube |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Product Type | Triacs | Triacs | Triacs |
| Factory Pack Quantity | 500 | 500 | 50 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Part # Aliases | MAC9DG | MAC9MG | MAC9DG |
| Unit Weight | 0.063493 oz | 0.063493 oz | 0.070548 oz |