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| PartNumber | VS-81RIA120PBF | VS-81RIA120 | VS-81RIA40 |
| Description | SCRs 80 Amp 1200 Volt 1990 Amp ITSM | SCRs Thyristors - TO-83/94 BRA SQ-e3 | SCRs Thyristors - TO-83/94 BRA SQ-e3 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | SCRs | SCRs | SCRs |
| RoHS | E | - | Y |
| Rated Repetitive Off State Voltage VDRM | 1.2 kV | 1.2 kV | - |
| Off State Leakage Current @ VDRM IDRM | 15 mA | 15 mA | - |
| Vf Forward Voltage | 1.6 V | 1.6 V | - |
| Maximum Gate Peak Inverse Voltage | 10 V | 10 V | - |
| Gate Trigger Voltage Vgt | 2.5 V | 2.5 V | - |
| Gate Trigger Current Igt | 120 mA | 120 mA | - |
| Holding Current Ih Max | 200 mA | 200 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | Stud | Stud | - |
| Package / Case | TO-94 | TO-94 | - |
| Packaging | Bulk | Bulk | - |
| Current Rating | 80 A | 80 A | - |
| Type | SCRs | SCRs | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Non Repetitive On State Current | 1990 A | 1990 A | - |
| Product Type | SCRs | SCRs | SCRs |
| Factory Pack Quantity | 25 | 25 | 25 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Part # Aliases | 81RIA120PBF | - | - |
| Unit Weight | 4.585615 oz | 4.585615 oz | - |