WeEn Semiconductors BT138X-800,127
MPNBT138X-800,127
Active
TRIAC 800V 12A TO220-3
$1.2500Ref. price · indicative, final on quote
PackagingTO-220-3 Full Pack, Isolated Tab
RoHSRoHS Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Triac type | Standard |
| Mounting | Through Hole |
| Voltage - off state | 800 V |
| Voltage - gate trigger (Vgt) | 1.5 V |
| Current - hold (Ih) | 30 mA |
| Current - gate trigger (Igt) | 35 mA |
| Current - on state (It (RMS)) | 12 A |
| Current - non rep. surge 50, 60Hz | 95A, 105A |
| Operating temperature | 125°C(TJ) |
| Package | Tube |
| Configuration | Single |
| Case | TO-220-3 Full Pack, Isolated Tab |