Overview
The BTA12-600BW3G is a high-performance triac designed by onsemi for full-wave AC control applications. This silicon bidirectional thyristor is optimized for applications requiring high noise immunity and high commutating di/dt. It is part of the BTA/BTB12 and T12 triac series, known for their reliability and versatility in various AC switching roles.
Key Specifications
| Rating | Symbol | Value | Unit |
|---|---|---|---|
| Peak Repetitive Off-State Voltage | VDRM, VRRM | 600 | V |
| On-State RMS Current | IT(RMS) | 12 | A |
| Peak Non-Repetitive Surge Current | ITSM | 105 | A |
| Circuit Fusing Consideration | I2t | 46 | A²sec |
| Non-Repetitive Surge Peak Off-State Voltage | VDSM/VRSM | +100 | V |
| Peak Gate Current | IGM | 4.0 | A |
| Peak Gate Power | PGM | 20 | W |
| Average Gate Power | PG(AV) | 1.0 | W |
| Operating Junction Temperature Range | TJ | −40 to +125 | °C |
| Storage Temperature Range | Tstg | −40 to +150 | °C |
| Thermal Resistance, Junction-to-Case | RθJC | 2.5 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 60 | °C/W |
| Maximum Lead Temperature for Soldering | TL | 260 | °C |
Key Features
- Blocking Voltage up to 600 V
- On-State Current Rating of 12 A RMS at 25°C
- Uniform Gate Trigger Currents in Three Quadrants
- High Immunity to dV/dt - 2000 V/µs minimum at 125°C
- Minimizes Snubber Networks for Protection
- Industry Standard TO-220AB Package
- High Commutating dI/dt - 2.5 A/ms minimum at 125°C
- Internally Isolated (2500 VRMS)
- Pb-Free and RoHS Compliant
Applications
The BTA12-600BW3G is suitable for various AC control applications, including:
- Static relays
- White goods (e.g., washing machines, refrigerators)
- General purpose AC switching
- Applications requiring high noise immunity and high commutating di/dt
Q & A
- What is the peak repetitive off-state voltage of the BTA12-600BW3G?
The peak repetitive off-state voltage (VDRM, VRRM) is 600 V.
- What is the on-state RMS current rating of the BTA12-600BW3G?
The on-state RMS current rating is 12 A at 25°C.
- What is the peak non-repetitive surge current of the BTA12-600BW3G?
The peak non-repetitive surge current (ITSM) is 105 A.
- What is the operating junction temperature range of the BTA12-600BW3G?
The operating junction temperature range is −40 to +125°C.
- Is the BTA12-600BW3G Pb-Free and RoHS Compliant?
- What is the thermal resistance, junction-to-case, of the BTA12-600BW3G?
The thermal resistance, junction-to-case (RθJC), is 2.5 °C/W.
- What is the maximum lead temperature for soldering purposes?
The maximum lead temperature for soldering purposes is 260 °C.
- What are the typical applications of the BTA12-600BW3G?
Typical applications include static relays, white goods, and general purpose AC switching.
- What is the package type of the BTA12-600BW3G?
The package type is TO-220AB.
- Does the BTA12-600BW3G have high immunity to dV/dt?
