Protective Device for an Electronic Component Connected to an Interface
AssigneeRobert Bosch GmbH
InventorsMickael Segret, Holger Wernerus
Life of this patent
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Abstract
A protective device for an electronic component is connected to an interface and includes a compensation element connected in series with the electronic component. The compensation element has a positive temperature coefficient of its electrical resistance. The compensation element is connected to a pole or measuring contact of an electrical energy accumulator. The electronic component and the compensation element are thermally coupled to one another.
Claims14
A protective device for an electronic component connected to an interface, comprising:
- a compensation element connected in series with the electronic component,
- wherein the compensation element has a positive temperature coefficient of an electrical resistance of the compensation element,
- wherein the compensation element is connected to a pole of an electrical energy store, via the interface, at a pole or a measuring contact, and
- wherein the electronic component and the compensation element are thermally coupled to one another.
An electrical energy store, comprising:
- a protective device for an electronic component connected to an interface, the protective device comprising a compensation element connected in series with the electronic component,
- wherein the compensation element has a positive temperature coefficient of an electrical resistance of the compensation element,
- wherein the compensation element is connected to a pole of an electrical energy store, via the interface, at a pole or a measuring contact, and
- wherein the electronic component and the compensation element are thermally coupled to one another.
A method for producing a protective device for an electronic component connected to an interface, wherein an electrical energy store is connected to the interface, comprising:
- connecting the electronic component to a pole or measuring contact of the electrical energy store;
- and
- serially connecting a compensation element between one pole of the electrical energy store and the electronic component, or between the electronic component and a measuring contact,
- wherein the compensation element has a positive temperature coefficient of electrical resistance of the compensation element;
- and
- wherein the electrical component and the compensation element are thermally coupled to one another.
Dependencies are inferred from the claim text.