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BTA12-600BRG
+BOMTRIAC 600V 12A TO220AB
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #BTA12-600BRG
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Bảng dữ liệu BTA12-600BRG DataSheet
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Gói TO-220-3
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tube |
| Part Status | Active |
| Triac Type | Standard |
| Voltage - Off State | 600 V |
| Current - On State(It(RMS))(Max) | 12 A |
| Voltage - Gate Trigger(Vgt)(Max) | 1.3 V |
| Current - Non Rep Surge5060 Hz(Itsm) | 120A, 126A |
| Current - Gate Trigger(Igt)(Max) | 50 mA |
| Current - Hold(Ih)(Max) | 50 mA |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole |
Tổng quan
Description
- 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
- 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
- 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
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
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.