| PartNumber | BT138Y-800E,127 | BT138Y-600E,127 |
| Description | Triacs Thyristor TRIAC 800V 105A 3-Pin (3+Tab) | Triacs Thyristor TRIAC 600V 105A 3-Pin (3+Tab) |
| Manufacturer | WeEn Semiconductors | WeEn Semiconductors |
| Product Category | Triacs | Triacs |
| RoHS | Y | Y |
| On State RMS Current It RMS | 12 A | 12 A |
| Non Repetitive On State Current | 105 A | 105 A |
| Rated Repetitive Off State Voltage VDRM | 800 V | 600 V |
| Off State Leakage Current @ VDRM IDRM | 0.1 mA | 100 uA |
| On State Voltage | 1.4 V | 1.4 V |
| Holding Current Ih Max | 30 mA | 30 mA |
| Gate Trigger Voltage Vgt | 0.7 V | 700 mV |
| Gate Trigger Current Igt | 25 mA | 25 mA |
| Maximum Operating Temperature | + 125 C | + 125 C |
| Mounting Style | Through Hole | Through Hole |
| Package / Case | TO-220AB-3 | TO-220-3 |
| Brand | WeEn Semiconductors | WeEn Semiconductors |
| Product Type | Triacs | Triacs |
| Factory Pack Quantity | 1000 | 1000 |
| Subcategory | Thyristors | Thyristors |
| Part # Aliases | 934062172127 | 934062171127 |
| Unit Weight | 0.211644 oz | 0.211644 oz |
| Minimum Operating Temperature | - | - 40 C |
| Off State Capacitance CO | - | 10 pF |