Overview
The BT139B-800E,118 is a logic-sensitive gate triac produced by WeEn Semiconductors. This component is designed for general-purpose bidirectional switching and control applications. It features a planar passivated sensitive gate in a SOT78 (TO-220AB) plastic package, making it suitable for a variety of industrial and consumer electronics uses.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Voltage (VDRM) | 800 V |
| Maximum Current (ITSM) | 16 A |
| Gate Trigger Voltage (Vgt) | 700 mV |
| Gate Trigger Current (Igt) | 11 mA |
| Maximum Operating Temperature | +125°C |
| Mounting Style | SMD/SMT (D2PAK) |
Key Features
- Logic-sensitive gate for easy control and switching.
- Planar passivated technology for improved reliability and performance.
- Four-quadrant operation, allowing for bidirectional current flow.
- High maximum voltage and current ratings, suitable for demanding applications.
- Surface mount D2PAK package for compact and efficient design.
Applications
The BT139B-800E,118 triac is versatile and can be used in various applications, including:
- General-purpose switching and control circuits.
- Lighting control systems.
- Motor control and speed regulation.
- Power supplies and converters.
- Industrial automation and control systems.
Q & A
- What is the maximum voltage rating of the BT139B-800E,118?
The maximum voltage rating is 800 V. - What is the maximum current rating of this triac?
The maximum current rating is 16 A. - What is the gate trigger voltage for this component?
The gate trigger voltage is 700 mV. - What is the gate trigger current for this component?
The gate trigger current is 11 mA. - What is the maximum operating temperature of the BT139B-800E,118?
The maximum operating temperature is +125°C. - What type of package does the BT139B-800E,118 come in?
The component comes in a surface mount D2PAK package. - What are some common applications for this triac?
Common applications include general-purpose switching, lighting control, motor control, power supplies, and industrial automation. - Is the BT139B-800E,118 suitable for high-power applications?
Yes, it is suitable for high-power applications due to its high voltage and current ratings. - What technology is used in the BT139B-800E,118?
The component uses planar passivated technology. - Is the BT139B-800E,118 a four-quadrant triac?
Yes, it is a four-quadrant triac, allowing for bidirectional current flow.
