TIC116D Thyristor 400V 8A TO-220

TIC116D is a thyristor (silicon-controlled rectifier - SCR) with a 400V voltage rating and 8A current capacity, commonly used in AC and DC switching, control systems, and power management applications. Here are the detailed specifications:

TIC116D Technical Specifications:

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• Device Type: Thyristor (Silicon-Controlled Rectifier - SCR)
• Repetitive Peak Off-State Voltage (Vdrm/Vrrm): 400V
• RMS On-State Current (It(rms)): 8A (maximum continuous current)
• Peak On-State Current (Itsm): 80A (non-repetitive, 50Hz surge)
• Gate Trigger Current (Igt): 15mA (maximum)
• Saturation Voltage (Vt): 1.6V (typical, It = 8A)
• Holding Current (Ih): 10mA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: TO-220 (metal casing, suitable for heat dissipation)
• Thermal Resistance (Rth(j-c)): 1.5°C/W

Key Features:

• High current capacity (8A continuous, 80A peak).
• Low gate trigger current (15mA), making it easy to trigger.
• Reliable switching and power control capabilities.
• TO-220 package provides easy mounting and efficient heat dissipation.

Applications:

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• Motor Control: Used in AC and DC motor speed control systems.
• Phase Control: Used in heaters, light dimmers, and industrial lighting systems.
• AC-DC Conversion: Converts AC to DC in power supplies and battery chargers.
• Overvoltage Protection: Used in crowbar circuits and overvoltage protection systems.

The TIC116D is a reliable and efficient thyristor suitable for various power applications with robust switching and control features. Proper cooling is essential for optimal performance.