規格
| 屬性 | 價值 |
| Package | Tube |
| ProductStatus | Active |
| TriacType | Standard |
| Voltage-OffState | 600 V |
| Current-OnState(It(RMS))(Max) | 12 A |
| Voltage-GateTrigger(Vgt)(Max) | 1.3 V |
| Current-NonRepSurge5060Hz(Itsm) | 120A, 126A |
| Current-GateTrigger(Igt)(Max) | 50 mA |
| Current-Hold(Ih)(Max) | 50 mA |
| Configuration | Single |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Through Hole |
| Package/Case | TO-220-3 |
概述
Description
The BTA12-600BRG is a 12A, 600V TRIAC designed for AC power control in applications like lighting, heating, and motor regulation. It features:
- High current/voltage rating (12A, 600V)
- Snubberless design – Reduces need for external RC snubbers in inductive loads.
- Isolated tab – Enhances thermal performance and safety.
- Sensitive gate – Low trigger current (5–50mA) for easy interfacing with microcontrollers.
Commonly used in dimmers, relays, and solid-state switches, it suits both resistive and inductive loads. The TO-220AB package ensures efficient heat dissipation.
Key Specs:
- Repetitive peak off-state voltage (VDRM): 600V
- Gate trigger current (IGT): 5–50mA
- On-state voltage (VT): ~1.55V
Ideal for cost-effective, medium-power AC control. Always use a heatsink near max ratings.
- High current/voltage rating (12A, 600V)
- Snubberless design – Reduces need for external RC snubbers in inductive loads.
- Isolated tab – Enhances thermal performance and safety.
- Sensitive gate – Low trigger current (5–50mA) for easy interfacing with microcontrollers.
Commonly used in dimmers, relays, and solid-state switches, it suits both resistive and inductive loads. The TO-220AB package ensures efficient heat dissipation.
Key Specs:
- Repetitive peak off-state voltage (VDRM): 600V
- Gate trigger current (IGT): 5–50mA
- On-state voltage (VT): ~1.55V
Ideal for cost-effective, medium-power AC control. Always use a heatsink near max ratings.
Equivalent
The BTA12-600BRG is a 12A, 600V TRIAC. Equivalent products include:
- BTA12-600BW (same specs, different package)
- BTB12-600BRG (similar, but isolated tab)
- TIC226D (10A, but commonly used as substitute)
- MAC12SN (12A, 600V TRIAC)
- Z0103MN (lower current, but for light loads)
Check datasheets for exact compatibility in your circuit.
- BTA12-600BW (same specs, different package)
- BTB12-600BRG (similar, but isolated tab)
- TIC226D (10A, but commonly used as substitute)
- MAC12SN (12A, 600V TRIAC)
- Z0103MN (lower current, but for light loads)
Check datasheets for exact compatibility in your circuit.
Features
The BTA12-600BRG is a 12A, 600V TRIAC with the following key features:
- Current Rating: 12A RMS (on-state current)
- Voltage Rating: 600V (repetitive peak off-state voltage)
- Package: TO-220AB (isolated tab for easier heatsink mounting)
- Triggering: Snubberless, sensitive gate (reduced external components)
- Applications: AC switching (motors, lighting, heaters)
- Isolation Voltage: 2500V RMS (enhanced safety)
- Operating Temperature: -40°C to +125°C
Suitable for high-reliability AC load control with robust performance.
- Current Rating: 12A RMS (on-state current)
- Voltage Rating: 600V (repetitive peak off-state voltage)
- Package: TO-220AB (isolated tab for easier heatsink mounting)
- Triggering: Snubberless, sensitive gate (reduced external components)
- Applications: AC switching (motors, lighting, heaters)
- Isolation Voltage: 2500V RMS (enhanced safety)
- Operating Temperature: -40°C to +125°C
Suitable for high-reliability AC load control with robust performance.
Pinout
The BTA12-600BRG is a 12A, 600V triac in a TO-220AB package with 3 pins:
1. MT1 (Main Terminal 1) – Connects to the load or AC supply.
2. MT2 (Main Terminal 2) – Connects to the other side of the load/AC supply.
3. Gate (G) – Triggers the triac into conduction when a small current is applied.
Function: It is used for AC switching in applications like dimmers, motor control, and relays. The "B" in the part number indicates insulated isolation, making it safer for direct mounting to heatsinks.
Key specs:
- Voltage: 600V
- Current: 12A (RMS)
- Trigger current: ~5–50mA (typical).
1. MT1 (Main Terminal 1) – Connects to the load or AC supply.
2. MT2 (Main Terminal 2) – Connects to the other side of the load/AC supply.
3. Gate (G) – Triggers the triac into conduction when a small current is applied.
Function: It is used for AC switching in applications like dimmers, motor control, and relays. The "B" in the part number indicates insulated isolation, making it safer for direct mounting to heatsinks.
Key specs:
- Voltage: 600V
- Current: 12A (RMS)
- Trigger current: ~5–50mA (typical).
Application
The BTA12-600BRG is a 12A, 600V TRIAC used for AC power control. Key application areas include:
1. Lighting Control – Dimming circuits for incandescent and LED lights.
2. Motor Speed Regulation – Controlling small AC motors in appliances and tools.
3. Heating Systems – Managing resistive heating elements in thermostats and industrial heaters.
4. AC Switching – Solid-state relays and power switches in home/industrial automation.
5. Appliance Control – Used in washing machines, fans, and small power tools.
Its snubberless design simplifies circuit protection, making it suitable for cost-sensitive, low-to-medium power applications.
1. Lighting Control – Dimming circuits for incandescent and LED lights.
2. Motor Speed Regulation – Controlling small AC motors in appliances and tools.
3. Heating Systems – Managing resistive heating elements in thermostats and industrial heaters.
4. AC Switching – Solid-state relays and power switches in home/industrial automation.
5. Appliance Control – Used in washing machines, fans, and small power tools.
Its snubberless design simplifies circuit protection, making it suitable for cost-sensitive, low-to-medium power applications.
