Semikron Danfoss Dual Thyristor Module SEMIPACK1 1200 V 40 A 150 mA 1 kA 1.95 V SKKT 42/12 E

Semikron Danfoss SKKT 42/12 E is a high-performance dual thyristor module in SEMIPACK1 package designed for demanding industrial power control applications. It provides a repetitive peak reverse voltage of 1200 V and supports a rated average on-state current of 40 A, making it suitable for medium power switching tasks.

This dual SCR module features a surge current rating of 1 kA, allowing it to handle transient overloads safely. Its gate trigger current of 150 mA and maximum gate trigger voltage of 3 V enable reliable triggering performance with controlled switching.

The component is designed for panel mounting and includes 7 pins for electrical connections. It maintains operation over a wide temperature range from -40°C to 125°C, offering robustness in harsh industrial environments.

The peak on-state voltage of 1.95 V and maximum holding current of 250 mA ensure efficient conduction and stability. The electrically isolated base plate enhances safety by preventing electrical faults and improving thermal management.

Typical applications include battery chargers, plating equipment, regulated power supplies, welding machinery, and temperature or speed control circuits in industrial and commercial settings.

This SCR-based dual Thyristor Module implements advanced semiconductor technology from Semikron Danfoss. Robust design ensures reliability and extended operational life in industrial electronic assemblies. The device complies with UL recognized component standards, ensuring quality and safety.

The rugged encapsulated module provides ease of installation and enhances circuit protection. Ideal for applications requiring precise power switching, fast response switching, and high surge capability. Explore a wide range of semiconductor and discrete electronic components on EnvMart for your industrial automation, power supply, and control projects.