Semikron Danfoss Dual Thyristor Module SEMIPACK1 7-Pin 800 V 1 kA 40 A SKKT 42B08 E

Semikron Danfoss SKKT 42B08 E dual Thyristor Module is a high-performance solid-state semiconductor device designed with a SEMIPACK1 7-pin package. Rated for a repetitive peak reverse voltage of 800 V and an average on-state current of 40 A, this module provides robust switching for industrial and electronic applications. It features excellent surge current handling capability of up to 1 kA, making it suitable for rigorous transient conditions.

This module includes a maximum gate trigger current of 150 mA and a trigger voltage of 3 V to ensure reliable and efficient activation. The maximum holding current of 250 mA maintains stable conduction once the device is triggered. With a peak on-state voltage drop of only 1.95 V, it ensures minimal power loss during operation.

The device dimensions are 93 mm in length, 20 mm in width, and 29.4 mm in height, designed for panel mounting with an electrically isolated base plate. It withstands operating temperatures up to 125°C, supporting applications in harsh thermal environments.

Typical uses include battery chargers, welding machines, plating equipment, regulated power supplies, and systems requiring precise temperature and speed control. The encapsulated design provides reliability and durability required for industrial use.

The module features a SEMIPACK1 7-pin package ensuring reliable mounting and electrical isolation. Repetitive peak reverse voltage of 800 V with surge current rating of 1 kA enhances durability. Maximum gate trigger current is 150 mA, which allows efficient switching.

Dimensions of 93 mm length, 20 mm width, and 29.4 mm height optimize panel integration. High operating temperature tolerance up to 125°C suits demanding environments. Peak on-state voltage of 1.95 V and repetitive peak off-state current of 15 mA ensure stable operations.

Applications include battery chargers, welders, power supplies, and temperature control systems. Explore more Semikron Danfoss semiconductor modules and related electronics components at EnvMart for industrial, laboratory, and manufacturing applications.