| PartNumber | MCR72-6G | MCR72-3G | MCR72-6TG |
| Description | SCRs 400V 8A | SCRs 100V 8A | SCRs 400V 8A |
| Manufacturer | Littelfuse | Littelfuse | Littelfuse |
| Product Category | SCRs | SCRs | SCRs |
| RoHS | Y | Y | Y |
| Series | MCR72-6 | MCR72-3 | MCR72-6 |
| Breakover Current IBO Max | 100 A | 100 A | 100 A |
| Rated Repetitive Off State Voltage VDRM | 400 V | 100 V | 400 V |
| Off State Leakage Current @ VDRM IDRM | 10 uA | 10 uA | 10 uA |
| On State RMS Current It RMS | 8 A | 8 A | 8 A |
| Vf Forward Voltage | 2 V | 2 V | 2 V |
| Maximum Gate Peak Inverse Voltage | 5 V | 5 V | 5 V |
| Gate Trigger Voltage Vgt | 1.5 V | 1.5 V | 1.5 V |
| Gate Trigger Current Igt | 0.2 mA | 0.2 mA | 0.2 mA |
| Holding Current Ih Max | 6 mA | 6 mA | 6 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 110 C | + 110 C | + 110 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-3 | TO-220-3 | TO-220-3 |
| Packaging | Bulk | Bulk | Tube |
| Height | 9.28 mm | 9.28 mm | 9.28 mm |
| Length | 10.28 mm | 10.28 mm | 10.28 mm |
| Type | SCR | SCR | SCR |
| Width | 4.82 mm | 4.82 mm | 4.82 mm |
| Brand | Littelfuse | Littelfuse | Littelfuse |
| Non Repetitive On State Current | 100 A | 100 A | 100 A |
| Product Type | SCRs | SCRs | SCRs |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Unit Weight | 0.063493 oz | 0.063493 oz | 0.063493 oz |