EUPEC Europaeische Gesellschaft fuer Leistungshalbleiter mbH & Co. KG
인용정보
피인용 횟수 :
6인용 특허 :
5
초록▼
A power semiconductor module contains a power component and a sensor component. The power component is disposed on a first substrate. The sensor component is electrically and/or mechanically insulated from the power component by being disposed on an individual, separate second substrate. In this man
A power semiconductor module contains a power component and a sensor component. The power component is disposed on a first substrate. The sensor component is electrically and/or mechanically insulated from the power component by being disposed on an individual, separate second substrate. In this manner, disturbances of the sensor system section caused by the power section and its operation can be avoided particularly reliably.
대표청구항▼
1. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate; anda sensor system section disposed on said second substrate resulting in at least one of a double electri
1. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate; anda sensor system section disposed on said second substrate resulting in at least one of a double electrical and mechanical isolation formed between said power section and said sensor system section;said second substrate functioning as a housing element for said sensor system section, said housing element being grounded. 2. The power semiconductor module according to claim 1, wherein said second substrate is at least partially formed of metal. 3. The power semiconductor module according to claim 1, wherein said second substrate is at least partially composed of ceramic. 4. The power semiconductor module according to claim 1, wherein said second substrate is composed of DCB. 5. The power semiconductor module according to claim 1, wherein said second substrate has at least one separating wall. 6. The power semiconductor module according to claim 5, wherein said separating wall is composed of a material selected from the group consisting of ceramic, plastic and metal. 7. The power semiconductor module according to claim 1, wherein said housing element is composed of a material selected from the group consisting of ceramic, plastic and metal. 8. The power semiconductor module according to claim 7, further comprising a housing area, and said housing element is at least partially integrated with said housing area. 9. The power semiconductor module according to claim 8, wherein said housing element is formed integrally with said housing area. 10. The power semiconductor module according to claim 7, further comprising an edge area, and said housing element is at least partially integrated with said edge area. 11. The power semiconductor module according to claim 10, wherein said housing element is formed integrally with said edge area. 12. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate;a sensor system section disposed on said second substrate resulting in at least one of a double electrical and mechanical isolation formed between said power section and said sensor a stem section, said second substrate functioning as a housing element for said sensor system section, said housing element being composed of a material selected from the group consisting of ceramic, plastic and metal; anda housing area, said housing element being at least partially integrated with said housing area;said housing element being an insulating frame having plug-in elements;said housing area having recesses formed therein, and said insulating frame being one of held and fixed in said housing area by plugging said plug-in elements into said recesses. 13. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate;a sensor system section disposed on said second substrate resulting in at least one of a double electrical and mechanical isolation formed between said power section and said sensor system section, said second substrate functioning as a housing element for said sensor system section, said housing element being composed of a material selected from the group consisting of ceramic, plastic and metal; anda housing area, said housing element being formed integrally with said housing area;said housing element being a molded-on insulating frame molded on said housing area. 14. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate;a sensor system section disposed on said second substrate resulting in at least one of a double electrical and mechanical isolation formed be tween said power section and said sensor system section, said second substrate functioning as a housing element for said sensor system section, said housing element being composed of a material selected from the group consisting of ceramic, plastic and metal; andan edge area, said housing element being at least partially integrated with said edge area;said housing element being an insulating frame having plug-in elements; andsaid edge area having recesses formed therein, and said insulating frame being one of held and fixed in said edge area by plugging said plug-in elements into said recesses. 15. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate;a sensor system section disposed on said second substrate resulting in at least one of a double electrical and mechanical isolation formed between said power section and said sensor system section, said second substrate functioning as a housing element for said sensor system section, said housing element being composed of a material selected from the group consisting of ceramic, plastic and metal; andan edge area, said housing element being formed integrally with said edge area;said housing element being a molded-on insulating frame molded on said edge area. 16. A power semiconductor module, comprising:a first substrate;a power section disposed on said first substrate;a separate second substrate disposed one of alongside and on said first substrate, said second substrate having at least one separating wall, with said separating wall being electrically grounded; anda sensor system section disposed on said second substrate resulting in at least one of a double electrical and mechanical isolation formed between said power section and said sensor system section.
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이 특허에 인용된 특허 (5)
Chen Chiu Chik ; Hoyle Christopher J. ; Kosberg Robert C. ; Meny Keith A. ; Poglitsch Lawrence R. ; Nowicki ; Jr. James, Electrical device having atmospheric isolation.
Hans-Peter Feustel DE; Friedrich Loskarn DE; Reinhard Ruckert DE, Power module with a circuit arrangement comprising active semiconductor components and passive components, and method for producing same.
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