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T835T-6I

T835T-6I Description

The T835T-6I from STMicroelectronics is a high-performance Snubberless™ TRIAC designed for robust AC switching applications. This 600V, 8A TRIAC belongs to the Alternistor family, offering superior surge current handling and reliability in demanding environments. Packaged in a TO-220 through-hole format, it is ideal for industrial and consumer applications requiring efficient power control. With a gate trigger current (Igt) of 35mA max and a low gate trigger voltage (Vgt) of 1.3V max, it ensures easy drive compatibility with microcontrollers and logic circuits. Its RoHS3 compliance and REACH unaffected status make it environmentally friendly, while its MSL 1 (Unlimited) rating ensures ease of handling and storage.

T835T-6I Features

• Snubberless™ Technology: Eliminates the need for external snubber circuits, reducing component count and board space.
• High Surge Current: Supports 60A (50Hz) and 63A (60Hz) non-repetitive surge currents, ensuring robustness against transient overloads.
• Low Gate Drive Requirements: 1.3V Vgt and 35mA Igt enable direct interfacing with low-power control circuits.
• 600V Off-State Voltage: Suitable for high-voltage AC line applications.
• 8A RMS On-State Current: Delivers reliable performance in medium-power switching.
• TO-220 Package: Provides excellent thermal dissipation for sustained operation.
• RoHS3 Compliant & REACH Unaffected: Meets stringent environmental regulations.

T835T-6I Applications

• AC Motor Control: Ideal for driving small motors in appliances and industrial equipment due to its high surge capability.
• Lighting Systems: Efficiently controls incandescent, LED, and fluorescent lighting loads.
• Heating Control: Used in thermostats and industrial heaters for precise temperature regulation.
• Power Tools: Provides reliable switching in drills, saws, and other high-inrush current devices.
• Home Appliances: Suitable for washing machines, vacuum cleaners, and air conditioners requiring robust AC switching.

Conclusion of T835T-6I

The T835T-6I stands out as a versatile and rugged TRIAC, combining Snubberless™ efficiency, high surge tolerance, and low gate drive requirements. Its 600V/8A rating and TO-220 packaging make it a top choice for designers seeking reliability in AC power control. Whether in motor drives, lighting, or heating systems, this TRIAC delivers performance while simplifying circuit design. Its compliance with RoHS3 and REACH further ensures it meets modern environmental standards, making it a future-proof component for diverse electronic applications.