Electrical multi-layered component and circuit arrangement comprising the same

1. An electrical multi-layered component, comprising:

a monolithic base body, comprising a plurality of ceramic layers and electrode layers arranged alternately one above another, wherein the base body has first and second end surfaces lying opposite one another and first and second side surfaces lying opposite one another between the end faces;

a plurality of external electrodes including a first external electrode adjacent the first end surface, a second external electrode adjacent the second end surface, and a third external electrodes adjacent the first side surface; and

a plurality of internal electrodes embodied in the electrode layers, the internal electrodes including a first internal electrode, a second internal electrode and a third internal electrode;

wherein the first internal electrode extends from the first end surface and is electrically coupled to the first external electrode;

wherein the second internal electrode extends from the second end surface and is electrically coupled to the second external electrode;

wherein the third internal electrode extends from the first side surface and is electrically coupled to the third external electrode;

wherein the first internal electrode at least partly overlaps the second internal electrode; and

wherein the third internal electrode at least partly overlaps the first internal electrode and the second internal electrode.

2. The electrical multi-layered component according to claim 1 , wherein the first internal electrode and the second internal electrode delimit a first electrical functional unit in an overlap region within which the first and second internal electrodes overlap.

3. The electrical multi-layered component according to claim 2 , wherein the third internal electrode in the overlap region with one of the first and second internal electrodes together with a ceramic layer fauns a second electrical functional unit.

4. The electrical multi-layered component according to claim 3 , wherein a fourth internal electrode extends from the second side surface and at least partly overlaps one of the first and second internal electrodes.

5. The electrical multi-layered component according to claim 4 , wherein the third and fourth internal electrodes are arranged in a same electrode layer.

6. The electrical multi-layered component according to claim 4 , wherein the fourth internal is electrically coupled to a fourth external electrode, which is arranged on the second side surface.

7. The electrical multi-layered component according to claim 4 , wherein the fourth internal electrode at least partly overlaps the one of the first and second internal electrodes to delimit a third electrical functional unit.

8. The electrical multi-layered component according to claim 1 , wherein the plurality of external electrodes comprises precisely n external electrodes, where n is an integer greater than 2 and wherein the component comprises precisely n−1 electrical functional units.

9. The electrical multi-layered component according to claim 1 , wherein the plurality of external electrodes comprises precisely n external electrodes, where n is an integer greater than 2 and wherein the component comprises precisely n−2 electrical functional units.

10. The electrical multi-layered component according to claim 1 , wherein the component includes an electrical functional unit that has a function of a capacitor or a varistor.

11. The electrical multi-layered component according to claim 10 , wherein the component includes a plurality of capacitors having different capacitances.

12. The electrical multi-layered component according to claim 10 , wherein the component includes a plurality of varistors having different varistor voltages.

13. The electrical multi-layered component according to claim 1 , wherein the ceramic layers comprise a varistor ceramic and/or capacitor ceramic.

14. The electrical multi-layered component according to claim 13 , wherein the ceramic layers comprise a varistor ceramic.

15. The electrical multi-layered component according to claim 14 , wherein the varistor ceramic comprises ZnO—BiSb or ZnO—Pr.

16. The electrical multi-layered component according to claim 13 , wherein the ceramic layers comprise a capacitor ceramic.

17. A circuit arrangement comprising the electrical multi-layered component according to claim 1 , wherein the first external electrode is connected to ground.

18. The circuit arrangement according to claim 17 , wherein the second external electrode is connected to a voltage-carrying line.

19. An electrical multi-layered component, comprising:

a monolithic base body, comprising a plurality of ceramic layers, wherein the base body has first and second end surfaces lying opposite one another and first and second side surfaces lying opposite one another between the end surfaces;

a first internal electrode within the base body, the first internal electrode extending from the first end surface;

a second internal electrode within the base body, the second internal electrode extending from the first end surface and at least partially overlapping the first internal electrode; and

a third internal electrode within the base body, the third internal electrode extending from the first end surface and at least partially overlapping the first and second internal electrodes.