Electrical detonating element

摘要

An electrical detonating element (1) having two fuze wires (2) between which a fuze link is connected which consists of a heating element and is surrounded by a pyrotechnic charge (9), has a heating element consisting of a semiconductor element (7) having at least one depletion layer which controls the transportation of charge, a high detonating current which heats the heating element to the detonating temperature flowing after a limit voltage has been exceeded, said limit voltage being characteristic of the respective semiconductor (7). <IMAGE>