A device structure includes a first gate on a first fin, a second gate on a second fin, where the second gate is spaced apart from the first gate by a distance. A fuse spans the distance and is in contact with the first gate and the second gate. A first dielectric is between the first fin and the second fin, where the first dielectric is in contact with, and below, the fuse and a second dielectric is between the first gate and the second gate, where the second dielectric is on the fuse.

Embodiments include a vehicle power distribution system comprising a vehicle battery having a nominal voltage; a plurality of electric loads, each load being associated with a rated voltage; and an integrated circuit coupled to the vehicle battery and comprising a plurality of solid-state circuitry blocks respectively coupled to the electric loads, each block including a circuit protection system and configured to supply the rated voltage associated with the electric load coupled to the block. Embodiments also includes a vehicle power distribution module comprising an integrated circuit configured to receive a first voltage from a vehicle battery and to supply respective rated voltages to a plurality of electric loads, the integrated circuit comprising a plurality of solid-state circuitry blocks, and each circuitry block including a circuit protection system and being coupled to a respective one of the electric loads.

The object of the invention is a fuse for a device to be protected that is connected in series with the fuse, wherein the series connection is connected to a supply network with a first potential and with a second potential that is different from the first, wherein the fuse has a first contact and a second contact, with the second contact being used to electrically contact the device (8) to be protected, wherein the fuse has a fuse element that connects the first contact to the second contact, wherein the fuse also has an additional contact, with the additional contact being arranged so as to be insulated from the first contact and insulated from the second contact and, in an untripped state, is contactless with respect to the fuse element, with the first contact being directly connected to the first potential during operation and with the device to be protected being directly connected to the second potential (N) during operation, with the additional contact also being directly connected to the second potential during operation, and wherein a fourth contact is also provided that makes external triggering available, with triggering resulting in an electric arc that indirectly or directly causes the fuse element to fuse.

A protective element includes: a rectangurarly shaped insulating substrate; a heat-generating element formed on the insulating substrate; first and second electrodes laminated on a surface of the insulating substrate; first and second connecting terminals provided on a back surface of the insulating substrate and being continuous with the first and second electrodes; a heat-generating element extracting electrode provided on a current path between the first and the second electrodes and electrically connected to the heat-generating element; and a meltable conductor laminated on a region extending from the heat-generating element extracting electrode to the first and second electrodes and to be melted by heat to interrupt the current path between the first electrode and the second electrodes; wherein at least one of the corner portions of the insulating substrate is chamfered.

An electrical fuse configuration or arrangement includes two contact pieces which are placed on top of each other and between which a metal foam is located. A method for interrupting an electric current by using the electrical fuse configuration includes melting the metal foam at a current value exceeding a predetermined threshold or maximum current value.

Melting fuse with a melting wire arranged between a first and a second terminal, characterized in that a connecting pin is arranged on each of the first and second terminals, a printed circuit board is placed on the connection pin, and at least one integrated circuit is arranged on the printed circuit board on the side facing away from the melting wire.

There is provided an electric-power conversion apparatus in which smoke emission, a burnout, and short-circuiting between a melted material and a peripheral member can be suppressed even when a fuse portion is melted by an excessive current. An electric-power conversion apparatus includes an electric power semiconductor device, an electrode wiring member, a case, a fuse portion formed in the electrode wiring member, a fuse resin member disposed between the fuse portion and the case, and a sealing resin member that seals the electric power semiconductor device, the electrode wiring member, the fuse portion, and the fuse resin member in the case.

An isolation disconnect assembly for an insulated gate bipolar transistor assembly is provided. The isolation disconnect assembly includes a conductor assembly and a clinch joint magnetic actuator.

The invention provides a holder for snap-fitting a thermal fuse to an electronic component, wherein the holder comprises: a bottom surface for mounting the holder to a carrier comprising the electronic component, wherein the bottom surface comprises an opening for accommodating the electronic component; a first wall parallel to a second wall, wherein the first wall and the second wall each comprise a protrusion for snap-fitting the thermal fuse to the electronic component; a third wall, wherein the third wall comprises an edge for bending around at least one lead of the thermal fuse, wherein a shortest distance between the bottom surface and said edge is larger than a shortest distance between the bottom surface and one of said protrusion.

Fuse programming circuits, devices and methods. In some embodiments, a fuse circuit can include a fuse pad configured to receive a voltage, a fuse having a first end coupled to the fuse pad and a second end coupled to a switching element configured to enable a current to pass from the fuse pad to a ground potential.