The BTA41-600B / BTA41600B is a high-performance TRIAC in a TOP3 insulated package, designed for controlling high-power AC loads. With a 40A RMS current and 600V blocking voltage, it is perfect for demanding environments such as industrial machinery, HVAC systems, and motor control applications.
This snubberless TRIAC is specifically designed to switch inductive and resistive loads without requiring an external snubber circuit. The TOP3 package offers enhanced thermal management and electrical insulation, making it safer and easier to mount directly onto heatsinks.
Key Features
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✅ High Power TRIAC – Supports up to 40A RMS on-state current and 600V voltage blocking, ideal for heavy-duty AC switching.
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✅ TOP3 Insulated Package – Fully insulated tab ensures electrical safety and simplifies heatsink mounting.
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✅ Snubberless Technology – Eliminates the need for external snubber circuitry for most inductive loads like motors and transformers.
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✅ Sensitive Gate Triggering – Low gate trigger current allows direct interfacing with logic-level control like microcontrollers (Arduino, ESP, STM32, etc.).
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✅ Versatile Applications – Perfect for motor control, AC relays, HVAC systems, fan dimmers, home appliances, and industrial automation.
Applications:
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• Heavy-duty AC Motor Controllers
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• Fan Speed Regulators & Light Dimmers
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• Industrial Solid-State Relays (SSR)
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• Home Appliances (Washing Machines, Ovens)
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• Inductive Load Switching
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• HVAC Systems & Automation
Package Includes:
• 2x BTA41600B TRIAC – TO-220AB Package
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