SC141D 400V 6A TRIAC – Bidirectional AC Current Switch | Jaycar

You've got a circuit that needs to switch AC current in both directions and a standard SCR won't cut it. The SC141D TRIAC handles that. Rated at 400V and 6A, it's a three-terminal semiconductor that conducts in either half-cycle — no extra diode pair to wire up. Drop it into your design, solder the leads, and your AC control circuit is sorted

• Bidirectional conduction — switches AC current in both directions, unlike a standard SCR
• 400V voltage rating, 6A current capacity
• Three-terminal package for straightforward circuit integration
• SC141D type designation for easy cross-reference