Overview
The BTA12-800SWRG is a high-performance triac produced by STMicroelectronics. This device is part of the BTA12 series, known for its reliability and versatility in various power control applications. The BTA12-800SWRG features a maximum off-state voltage of 800V and a maximum load current of 12A, making it suitable for a wide range of industrial and consumer electronics. It is packaged in a TO-220ABIns case, which provides good thermal dissipation and insulation. The logic level gate current of 10mA makes it easy to control with low-power signals, enhancing its usability in modern electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type | Triac | |
| Max. Off-State Voltage (Vdrm) | 800 | V |
| Max. Load Current (It) | 12 | A |
| On-State Voltage (Vtm) | 1.55 | V |
| Gate Trigger Current (Igt) | 10 | mA |
| Hold Current (Ih) | 15 | mA |
| Leakage Current (Idrm) | 5 | µA |
| Gate Trigger Voltage (Vgt) | 1.3 | V |
| Operating Junction Temperature Range | -40 to +125 | °C |
| Storage Junction Temperature Range | -40 to +150 | °C |
| Package Style | TO-220ABIns | |
| Mounting Method | Through Hole |
Key Features
- Logic Level Gate Current: The BTA12-800SWRG has a gate trigger current of 10mA, making it compatible with low-power logic signals.
- High Voltage and Current Ratings: With a maximum off-state voltage of 800V and a maximum load current of 12A, this triac is suitable for high-power applications.
- Insulated Package: The TO-220ABIns package provides electrical insulation, enhancing safety and reliability in the circuit.
- Wide Operating Temperature Range: The device operates within a junction temperature range of -40°C to +125°C, making it versatile for various environmental conditions.
- Low On-State Voltage: The on-state voltage of 1.55V minimizes power losses during operation.
Applications
The BTA12-800SWRG is widely used in various power control and switching applications, including:
- Light Dimming and Control: Ideal for dimming LED lamps and other lighting systems due to its low holding current and logic level gate.
- Motor Control: Used in motor speed control and soft-start circuits.
- Power Supplies and Converters: Employed in power supply units and DC-DC converters for efficient power management.
- Industrial Automation: Utilized in industrial control systems for reliable and efficient power switching.
Q & A
- What is the maximum off-state voltage of the BTA12-800SWRG?
The maximum off-state voltage is 800V. - What is the maximum load current of the BTA12-800SWRG?
The maximum load current is 12A. - What type of package does the BTA12-800SWRG use?
The device is packaged in a TO-220ABIns case. - What is the gate trigger current of the BTA12-800SWRG?
The gate trigger current is 10mA. - What is the operating junction temperature range of the BTA12-800SWRG?
The operating junction temperature range is -40°C to +125°C. - Is the BTA12-800SWRG suitable for high-power applications?
Yes, it is suitable for high-power applications due to its high voltage and current ratings. - What are some common applications of the BTA12-800SWRG?
Common applications include light dimming, motor control, power supplies, and industrial automation. - What is the on-state voltage of the BTA12-800SWRG?
The on-state voltage is 1.55V. - Is the BTA12-800SWRG RoHS compliant?
Yes, the BTA12-800SWRG is RoHS compliant. - How many pieces are typically packaged in a tube?
1000 pieces are typically packaged in a tube.
