Semikron Danfoss SKKH122/16E is a dual diode–thyristor module housed in the SEMIPACK 2 enclosure. It is rated for 1,600 V and 122 A, with a maximum surge current Ifsm of 3.6 kA and a forward voltage drop Ufmax of 1.55 V. The module bundles two SCR/diode sections in a compact SEMIPACK 2 package, featuring an A22 terminal configuration for easy mounting and integration into power-conversion circuits. This configuration is commonly used for rectification and phase-control duties in medium-power applications, with Semikron Danfoss providing the standard cooling/mounting ecosystem for SEMIPACK 2 assemblies.
