Jaycar C106D1 SCR – 400 V 4 A, TO-225AA, Glassivated (ZX7006)

Temperature controller's tripping. Light dimmer's half-dead. Speed governor's giving you a headache. Chances are the SCR in that circuit has let go. The C106D1 is a 400 V, 4 A glassivated silicon SCR in a TO-225AA package, built for exactly those consumer control jobs — thermal cut-offs, light and speed regulation, remote or process control, warning systems. The glassivated surface keeps the junction bond tight and uniform, so you get consistent triggering every cycle. Gate-sensitive, rugged thermopad, flat construction for easy heatsinking. Solder it in, set your threshold, done. Add to cart

• 400 V / 4 A rating — suits temperature, light, and speed control circuits
• Glassivated silicon surface for reliable, uniform junction performance
• TO-225AA flat thermopad package: low thermal resistance, easy heatsinking
• Sensitive gate triggering with practical holding characteristics
• Device marking includes type code (C106D1) and date code for traceability
• Jaycar ZX7006, stocked in Australia