Overview
The BTA12-600BRG is a medium current Triac produced by STMicroelectronics, designed for general purpose mains power AC switching. It is available in both through-hole and surface mount packages, making it versatile for various applications. This Triac is particularly suitable for ON/OFF functions in static relays, heating regulation, and induction motor starting circuits. Additionally, it is recommended for phase control operations in light dimmers and appliance motor speed controllers.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BTA12-600BRG | - |
| Marketing Status | Active | - |
| Package | TO-220AB Ins. | - |
| Current Rating | 12 A | A |
| Repetitive Peak Off-State Voltage (VDRM) | 600 V | V |
| Triggering Gate Current (IGT) | 50 mA (I, II, III, IV) | mA |
| Operating Junction Temperature Range | -40 to +125 °C | °C |
| Storage Junction Temperature Range | -40 to +150 °C | °C |
| Non-Repetitive Surge Peak On-State Current | 120 A (full cycle, Tj initial = 25 °C, f = 50 Hz, t = 20 ms) | A |
| Average Gate Power Dissipation | 1 W (Tj = 125 °C) | W |
Key Features
- Medium current Triac suitable for general purpose mains power AC switching.
- Available in through-hole and surface mount packages (TO-220AB Ins.).
- Low thermal resistance with clip bonding and insulated ceramic for high reliability.
- High commutation capability (4 quadrants) and very high commutation capability (3 quadrants) in Snubberless™ versions.
- UL1557 certified and RoHS compliant.
- Internal ceramic pad providing an insulated tab rated at 2500 V RMS, complying with UL standards.
Applications
- Static relays and heating regulation.
- Induction motor starting circuits.
- Phase control operations in light dimmers.
- Appliance motor speed controllers.
- General purpose AC switching applications.
Q & A
- What is the current rating of the BTA12-600BRG Triac?
The current rating of the BTA12-600BRG Triac is 12 A.
- What is the repetitive peak off-state voltage (VDRM) of the BTA12-600BRG?
The repetitive peak off-state voltage (VDRM) is 600 V.
- What are the typical applications of the BTA12-600BRG Triac?
Typical applications include static relays, heating regulation, induction motor starting circuits, light dimmers, and appliance motor speed controllers.
- Is the BTA12-600BRG Triac RoHS compliant?
- What is the operating junction temperature range of the BTA12-600BRG Triac?
The operating junction temperature range is -40 to +125 °C.
- What is the triggering gate current (IGT) for the BTA12-600BRG Triac?
The triggering gate current (IGT) is 50 mA (I, II, III, IV).
- Does the BTA12-600BRG Triac have any special certifications?
- What type of package is the BTA12-600BRG Triac available in?
The BTA12-600BRG Triac is available in a TO-220AB Ins. package.
- What is the average gate power dissipation of the BTA12-600BRG Triac?
The average gate power dissipation is 1 W at Tj = 125 °C.
- Is the BTA12-600BRG Triac suitable for inductive loads?
