Overview
The BT139-800E,127 is a sensitive gate TRIAC (Triode for Alternating Current) produced by WeEn Semiconductors. This component is designed to be interfaced directly with microcontrollers, logic integrated circuits, and other low power gate trigger circuits. It is part of the 'series E' TRIACs, known for their high sensitivity and reliability in various electrical applications.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (VDRM) | 800 V |
| Current Rating (IT(RMS)) | 16 A |
| Gate Trigger Current (IGT) | 5 mA (typical) |
| Gate Trigger Voltage (VGT) | 1.5 V (typical) |
| Package Type | TO-220AB |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- Sensitive gate for low power gate trigger circuits
- High voltage and current ratings (800 V, 16 A)
- TO-220AB package for easy mounting and heat dissipation
- Wide operating temperature range (-40°C to 125°C)
- Designed for direct interface with microcontrollers and logic ICs
Applications
- Power control and switching in industrial and consumer electronics
- Motor control and speed regulation
- Lighting control systems
- Heating and cooling control systems
- Automotive electronics
Q & A
- What is the voltage rating of the BT139-800E,127 TRIAC?
The voltage rating of the BT139-800E,127 TRIAC is 800 V. - What is the current rating of the BT139-800E,127 TRIAC?
The current rating of the BT139-800E,127 TRIAC is 16 A. - What is the typical gate trigger current for this TRIAC?
The typical gate trigger current for this TRIAC is 5 mA. - What is the typical gate trigger voltage for this TRIAC?
The typical gate trigger voltage for this TRIAC is 1.5 V. - What package type does the BT139-800E,127 come in?
The BT139-800E,127 comes in a TO-220AB package. - What is the operating temperature range of the BT139-800E,127?
The operating temperature range of the BT139-800E,127 is -40°C to 125°C. - Can the BT139-800E,127 be directly interfaced with microcontrollers?
Yes, the BT139-800E,127 is designed to be directly interfaced with microcontrollers and other low power gate trigger circuits. - What are some common applications of the BT139-800E,127?
Common applications include power control and switching, motor control, lighting control systems, heating and cooling control systems, and automotive electronics. - Is the BT139-800E,127 suitable for high-power applications?
Yes, with its high voltage and current ratings, the BT139-800E,127 is suitable for high-power applications. - Where can I purchase the BT139-800E,127?
The BT139-800E,127 can be purchased from various electronic component distributors such as Mouser, Digi-Key, and Avnet.
