| PartNumber | S2055M | S2055MTP | S2055NRP |
| Description | SCRs 55A 200V | SCRs SCR 200V 55A | SCR NON-SENS 200V 55A TO-263 |
| Manufacturer | Littelfuse | Littelfuse | - |
| Product Category | SCRs | SCRs | - |
| RoHS | Y | Y | - |
| Series | Sxx55x | Sxx55x | - |
| Breakover Current IBO Max | 650 A | 650 A | - |
| Rated Repetitive Off State Voltage VDRM | 200 V | 200 V | - |
| Off State Leakage Current @ VDRM IDRM | 10 uA | 10 uA | - |
| On State RMS Current It RMS | 55 A | 55 A | - |
| Vf Forward Voltage | 1.8 V | 1.8 V | - |
| Gate Trigger Voltage Vgt | 1.5 V | 1.5 V | - |
| Gate Trigger Current Igt | 40 mA | 5 mA, 40 mA | - |
| Holding Current Ih Max | 60 mA | 60 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | SMTO-218 | SMTO-218 | - |
| Packaging | Bulk | Tube | - |
| Current Rating | 55 A | 35 A | - |
| Features | RoHS Compliant,Electrically-isolated packages,Glass-passivated junctions | - | - |
| Height | 12.62 mm | 12.62 mm | - |
| Length | 16 mm | 16 mm | - |
| Type | SCRs | SCRs | - |
| Width | 4.78 mm | 4.78 mm | - |
| Brand | Littelfuse | Littelfuse | - |
| Compliance | UL | - | - |
| Non Repetitive On State Current | 650 A | 650 A | - |
| Product Type | SCRs | SCRs | - |
| Factory Pack Quantity | 250 | 250 | - |
| Subcategory | Thyristors | Thyristors | - |
| Tradename | Teccor | Teccor | - |