Електро изоловани модули

Electro-insulated module is a power semiconductor device contained in one housing with one or two active elements connected to each other electrically, wherein the current path is separated from the thermal track.

In one housing, it can be structures of a single diode or thyristor, diode and thyristor, two diodes or two thyristors. Current paths of semiconductor devices are galvanically separated from the housing and current leads are made in the form of screw terminals. The heat generated during the current conduction is discharged through the electrically non-conductive layer and the heat sink housing. The radiator is electrically isolated from the current path, which makes it possible to mount modules on different potentials on the same heat sink.

DACPOL offers the following types of electro-insulated modules:

    diode - standard for currents from 40A to 1070A and voltages from 100V to 2000V

    fast for currents from 40A to 250A and voltages from 100V to 2500V

    diode-diode - standard for currents from 60A to 600A and voltages from 400V to 2400V

    fast for currents from 240A to 450A and voltages from 400V to 2600V

    thyristor - standard for currents from 50A to 800A and voltages from 100V to 2600V

    thyristor-diode - standard for currents from 27A to 500A and voltages from 400V to 2500V

    fast for currents from 71A to 200A and voltages from 200V to 1300V

    thyristor-thyristor - standard for currents from 27A to 570A and voltages from 400V to 2400V

    fast for currents from 71A to 200A and voltages from 200V to 1200V

High voltage modules:

    diode - standard for currents from 175A to 950A and voltage from 3000V to 4400V

    diode-diode - standard for currents from 270A to 600A and voltages from 3000V to 4000V

    thyristor - standard for currents from 240A to 530A and voltages from 2800V to 3600V

    thyristor-diode - standard for currents from 140A to 230A and voltages from 2600V to 3200V

    thyristor-thyristor - standard for current 240A and voltages from 2800V to 3200V

Basic features of electrically insulated blocks

    separation of the current path from the thermal track,

    electrically insulated base,

    compact housing,

    easy assembly on a heat sink,

    the possibility of mounting several electro-insulated modules on the same heat sink