| PartNumber | BT151X-650C,127 | BT151X-650LTQ | BT151X-650LTNQ |
| Description | SCRs Thyristor SCR 650V 1 10A 3-Pin (3+Tab) | SCRs Planar Passivated SCR | SCRs Planar Passivated SCR |
| Manufacturer | WeEn Semiconductors | WeEn Semiconductors | WeEn Semiconductors |
| Product Category | SCRs | SCRs | SCRs |
| RoHS | Y | Y | Y |
| Rated Repetitive Off State Voltage VDRM | 650 V | 650 V | 650 V |
| Off State Leakage Current @ VDRM IDRM | 0.1 mA | - | - |
| On State RMS Current It RMS | 12 A | 12 A | 12 A |
| Maximum Gate Peak Inverse Voltage | 5 V | 5 V | 18 V |
| Gate Trigger Voltage Vgt | 0.6 V | 0.6 V | 0.65 V |
| Gate Trigger Current Igt | 2 mA | 5 mA | 5 mA |
| Holding Current Ih Max | 20 mA | 20 mA | 20 mA |
| Maximum Operating Temperature | + 125 C | + 150 C | + 150 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220F-3 | TO-220F-3 | TO-220F-3 |
| Current Rating | 7.5 A | - | - |
| Type | SCRs | - | - |
| Brand | WeEn Semiconductors | WeEn Semiconductors | WeEn Semiconductors |
| Non Repetitive On State Current | 132 A | 120 A | 120 A |
| Product Type | SCRs | SCRs | SCRs |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Thyristors | Thyristors | Thyristors |
| Part # Aliases | 934058483127 | 934072000000 | - |
| Unit Weight | 0.127339 oz | - | - |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Packaging | - | Tube | Tube |