BTA12-600B is a bi-directional triode thyristor produced by SemiWell Semiconductor. Its rated repetitive peak off-state voltage is 600V, its rated R.M.S. on-state current is 12A, and it has high parallel dv/dt and 1500V AC isolation voltage.
The BTA12-600B is a bi‑directional triode thyristor offered by SemiWell Semiconductor. It is a fully isolated TO‑220F package suitable for AC switching, phase‑control, fan speed, lighting control, and static switching relay applications. The device complies with UL requirements and is rated for high voltage and current handling.
Key electrical ratings include a 600 V repetitive peak off‑state voltage, 12 A RMS on‑state current, and a 1500 V AC isolation breakdown voltage. The datasheet also lists package dimensions, thermal impedance data, and test procedures for verifying performance.
| Repetitive Peak Off-State Voltage | 600 V |
|---|---|
| RMS On-State Current | 12 A |
| Peak Gate Power Dissipation | 5.0 W |
| Average Gate Power Dissipation | 0.5 W |
| Peak Gate Current | 2.0 A |
| Peak Gate Voltage | 10 V |
| Isolation Breakdown Voltage (AC, 1 min) | 1500 V |
| Storage Temperature Range | -40 °C ~ 150 °C |
| Mass | 2.0 g |
| Package Type | TO‑220F |
The device is rated for a repetitive peak off‑state voltage of 600 V.
It can conduct up to 12 A RMS on‑state current.
The isolation breakdown voltage is 1500 V AC for 1 minute.
It is supplied in a TO‑220F package.