| Part Number | BT137-800E,127 | BT134-800E,127 |
|---|---|---|
| Manufacturer | WeEn Semiconductors | NXP USA Inc. |
| Category | Thyristors - TRIACs | Thyristors - TRIACs |
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| Product Status | Active | Active |
| Triac Type | Logic - Sensitive Gate | Logic - Sensitive Gate |
| Voltage - Off State | 800 V | 800 V |
| Current - On State (It (RMS)) (Max) | 8 A | 4 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.5 V | 1.5 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 65A, 71A | 25A, 27A |
| Current - Gate Trigger (Igt) (Max) | 10 mA | 10 mA |
| Current - Hold (Ih) (Max) | 20 mA | 15 mA |
| Configuration | Single | Single |
| Operating Temperature | 125°C (TJ) | 125°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | TO-220-3 | SOT-82 |
| Supplier Device Package | TO-220AB | SOT-82-3 |