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The Bourns TIC226N-S is a silicon triac from the TIC226 series, rated for 8 A RMS full-cycle on-state current and an 800 V repetitive peak off-state voltage. It features a maximum gate trigger current of 50 mA across quadrants 1 through 3. The device operates within a case temperature range of -40°C to +110°C and utilizes a TO-220 package with three pins. Electrical characteristics include a typical on-state voltage of 2.1 V at ±12 A and a holding current maximum of 30 mA.
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package integrity and pin alignment prior to installation. Review RoHS compliance documentation for regulatory adherence. Ensure storage conditions remain within specified limits to prevent degradation. Validate supplier authorization status before acquisition.
Select this component based on required blocking voltage and current ratings. Consider thermal management requirements given the junction-to-case resistance. Evaluate gate drive capabilities against the specified trigger current limits. Assess operating temperature ranges relative to the application environment. Verify package compatibility with existing PCB layouts.
This part belongs to the TIC226 series of silicon triacs manufactured by Bourns. The series offers various voltage ratings including 400 V, 600 V, 700 V, and 800 V options. The TIC226N-S specifically denotes the 800 V variant within this family of general-purpose thyristors designed for AC control applications.
Direct substitutes may include other 800 V, 8 A TRIACs in TO-220 packages. Verify electrical parameters such as IGT, VDRM, and IT(RMS) match or exceed original specifications. Check pinout compatibility and thermal resistance values. Consult manufacturer cross-reference lists for approved alternatives.