Definition of BT139-600D
The BT139-600D is a medium power bidirectional thyristor (thyristor) in a standard TO-220C package, designed for general purpose AC switching and phase control applications. This device has a blocking voltage of 600V and an effective current carrying capacity of up to 16A, making it an ideal choice for applications such as home appliances, industrial control and lighting dimming.
Main Characteristic Parameters
- Package type: TO-220C (insulated type)
- Blocking voltage (VDRM): 600V
- Repetitive off-state voltage (VRRM): 600V
- On-state effective value current (IT(RMS)): 16A
- On-state non-repetitive surge current (ITSM): 140A (a 10ms sine half wave)
- Gate trigger current (IGT): ≤5mA
- Holding current (IH): ≤10mA
- Junction temperature range (Tj): -40°C to +125°C
BT139-600D Datasheet
BT139-600D Pinout
The BT139-600D is a 4-quadrant triac packaged in a TO-220C. It has three pins, and its pinout is as follows:
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 (T1 / MT1) | Main Terminal 1 | Connected to one side of the AC load. |
| 2 (Gate) | Gate | Trigger input (controls the switching). |
| 3 (T2 / MT2) | Main Terminal 2 | Connected to the other side of the AC supply. |
Features and Advantages
- High current 16 A RMS current Triac
- Low thermal resistance
- High commutation or very high commutation capability
- RoHS (2002/95/EC) compliant packages
- UL-94, V0 flammability package resin compliance
Typical Applications
- General purpose motor control circuits
- Phase control operations in light dimmers and motor speed controllers
- Home appliances
Product Line
For datasheet and more details of BT139-600D, please visit the website:
https://en.semiware.com/product-4q-triac/bt139-600d
About Semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website: https://en.semiware.com/
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