Overview
The BT139B-600,118 is a high-performance triac produced by WeEn Semiconductors. This component is designed for use in applications requiring high reliability and efficiency, particularly in industrial and power supply systems. The triac is housed in a SOT404 (D2PAK) surface-mountable plastic package, making it suitable for a variety of modern electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | WeEn Semiconductors |
| Type of thyristor | Triac |
| Max. off-state voltage | 600V |
| Max. load current | 16A |
| Case | D2PAK (SOT404) |
| Gate current | 35/70mA |
| Max. forward impulse current | 155A |
| Technology | 4Q (Four Quadrant) |
| Features of semiconductor devices | Sensitive gate |
| Mounting | SMD (Surface Mount) |
| Kind of package | Reel, tape |
Key Features
- High commutation three quadrant triac, providing excellent performance in various operating conditions.
- Features 4Q technology for improved noise immunity and very high immunity to false turn-on by dV/dt.
- Sensitive gate, allowing for precise control over the switching operation.
- Housed in a D2PAK (SOT404) package, which is surface-mountable and compact.
- High durability and reliability, making it suitable for industrial applications.
Applications
The BT139B-600,118 triac is ideal for a range of applications, including:
- Industrial power supplies and control systems.
- Motor control and speed regulation.
- Lighting control systems.
- Heating and cooling control systems.
- General-purpose AC power switching.
Q & A
- What is the maximum off-state voltage of the BT139B-600,118 triac?
The maximum off-state voltage is 600V. - What is the maximum load current of the BT139B-600,118 triac?
The maximum load current is 16A. - What type of package does the BT139B-600,118 triac use?
The triac is housed in a D2PAK (SOT404) surface-mountable plastic package. - What is the gate current requirement for the BT139B-600,118 triac?
The gate current is 35/70mA. - What is the maximum forward impulse current of the BT139B-600,118 triac?
The maximum forward impulse current is 155A. - What technology does the BT139B-600,118 triac use?
The triac uses 4Q (Four Quadrant) technology. - Is the BT139B-600,118 triac suitable for surface mounting?
Yes, it is designed for surface mounting (SMD). - What are some common applications of the BT139B-600,118 triac?
Common applications include industrial power supplies, motor control, lighting control, and general-purpose AC power switching. - Does the BT139B-600,118 triac have high immunity to false turn-on by dV/dt?
Yes, it features high immunity to false turn-on by dV/dt. - What is the typical packaging for the BT139B-600,118 triac?
The triac is available in reel and tape packaging.
