Harzverkapselte Halbleiteranordnung und vollständig isoliert für hohe Spannungen

摘要

For equal overall dimensions of similar known devices this device assures higher insulation voltages. It is characterized in that: the rheophores display alternately and in succession for a certain length along one side of the case their surface uncovered or covered by an insulating coating respectively; each rheophore not provided with said insulating coating displays along its length a first bend in the direction opposite that of another side of the case designed to be placed in contact with an external dissipator and subsequently a second bend in the direction opposite that of the former one.