STMicroelectronics

T3050H-6G-TR

T3050H-6G-TR Description

The T3050H-6G-TR from STMicroelectronics is a high-performance Snubberless™ TRIAC designed for robust AC switching applications. This 600V, 30A Alternistor TRIAC features a surface-mount D2PAK package, making it suitable for high-power designs requiring efficient thermal management. With a gate trigger current (Igt) of 50mA max and a low gate trigger voltage (Vgt) of 1V max, it ensures reliable triggering while minimizing drive requirements. The device is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards. Its non-repetitive surge current (Itsm) of 270A (50Hz) and 284A (60Hz) ensures resilience against transient overloads, making it ideal for demanding industrial environments.

T3050H-6G-TR Features

• High Voltage Rating: 600V off-state voltage for robust AC line switching.
• Low Trigger Requirements: 1V Vgt and 50mA Igt for easy drive compatibility.
• Snubberless™ Technology: Eliminates the need for external snubber circuits, reducing BOM cost and board space.
• High Surge Current: 270A (50Hz)/284A (60Hz) Itsm ensures reliability under transient conditions.
• Surface-Mount D2PAK Package: Optimized for thermal performance in high-current applications.
• Compliance: RoHS3, REACH, and ECCN EAR99 certified for global deployment.
• Wide Operating Range: -40°C to 125°C junction temperature for industrial use.

T3050H-6G-TR Applications

• Industrial Motor Controls: AC motor drives, soft starters, and contactors.
• Home Appliances: Washing machines, air conditioners, and refrigerators.
• Lighting Systems: Dimmers and high-power LED drivers.
• Power Tools: Drills, saws, and other heavy-duty equipment.
• HVAC Systems: Relays and solid-state switches for heating/cooling units.

Conclusion of T3050H-6G-TR

The T3050H-6G-TR stands out as a high-reliability TRIAC for AC power control, combining Snubberless™ efficiency, low triggering requirements, and superior surge handling. Its D2PAK package ensures excellent thermal dissipation, while its compliance with environmental standards makes it future-proof. Ideal for industrial, appliance, and HVAC applications, this TRIAC delivers performance, durability, and cost savings by eliminating snubber circuits. For engineers seeking a robust, high-current switching solution, the T3050H-6G-TR is a top-tier choice.