Overview
The BTA41-600BRG is a high-current TRIAC (Triode for Alternating Current) produced by STMicroelectronics. This component is part of the BTA/BTB40-41 series, which is designed for general-purpose AC switching applications. The BTA41-600BRG features an insulated tab rated at 2500 V rms, making it suitable for high-voltage and high-current applications. It is recognized by UL (Underwriters Laboratories) and meets the UL 1557 standard, ensuring reliability and safety in various industrial and commercial uses.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| RMS On-State Current (IT(RMS)) | 40 | A |
| Repetitive Peak Off-State Voltage (VDRM/VRRM) | 600 | V |
| Triggering Gate Current (IGT) | 50 | mA |
| Non-Repetitive Surge Peak On-State Current (ITSM) | 420 | A (tp = 16.7 ms) |
| Critical Rate of Rise of On-State Current (dl/dt) | 50 | A/μs |
| Storage Junction Temperature Range | -40 to +150 | °C |
| Operating Junction Temperature Range | -40 to +125 | °C |
| Junction to Case Thermal Resistance (Rth(j-c)) | 0.9 | °C/W |
| Junction to Ambient Thermal Resistance (Rth(j-a)) | 50 | °C/W |
Key Features
- High Current Capability: The BTA41-600BRG can handle up to 40 A of RMS on-state current, making it suitable for high-power applications.
- High Commutation Capability: It has a high commutation capability, ensuring reliable switching in various AC circuits.
- Low Thermal Resistance: The component features low thermal resistance due to clip bonding, enhancing its thermal performance.
- Insulated Tab: The BTA41-600BRG has an insulated tab rated at 2500 V rms, providing electrical isolation and safety.
- RoHS Compliance: The package is RoHS (2002/95/EC) compliant, ensuring environmental sustainability.
- UL Certification: Recognized by UL and meets the UL 1557 standard, ensuring compliance with safety standards).
Applications
The BTA41-600BRG is suitable for a variety of general-purpose AC switching applications, including:
- Industrial Control Systems: Used in motor control, lighting control, and other industrial automation systems.
- Power Supplies: Can be used in power supply units to control AC power flow.
- Heating and Cooling Systems: Applied in heating, ventilation, and air conditioning (HVAC) systems for phase control).
- Lighting Systems: Used in lighting control circuits, including dimming and phase control applications).
Q & A
- What is the RMS on-state current of the BTA41-600BRG?
The RMS on-state current is 40 A).
- What is the repetitive peak off-state voltage of the BTA41-600BRG?
The repetitive peak off-state voltage is 600 V).
- What is the triggering gate current for the BTA41-600BRG?
The triggering gate current is 50 mA).
- Is the BTA41-600BRG RoHS compliant?
- What is the operating junction temperature range of the BTA41-600BRG?
- Does the BTA41-600BRG have an insulated tab?
- What are the typical applications of the BTA41-600BRG?
- Is the BTA41-600BRG UL certified?
- What is the junction to case thermal resistance of the BTA41-600BRG?
- What is the non-repetitive surge peak on-state current of the BTA41-600BRG?
