DE102022208171A1 - Arrangement for measuring the temperature of at least one component - Google Patents
Arrangement for measuring the temperature of at least one component Download PDFInfo
- Publication number
- DE102022208171A1 DE102022208171A1 DE102022208171.4A DE102022208171A DE102022208171A1 DE 102022208171 A1 DE102022208171 A1 DE 102022208171A1 DE 102022208171 A DE102022208171 A DE 102022208171A DE 102022208171 A1 DE102022208171 A1 DE 102022208171A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature sensor
- component
- temperature
- arrangement according
- bonding wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000004065 semiconductor Substances 0.000 claims description 37
- 239000000919 ceramic Substances 0.000 claims description 13
- 229910000679 solder Inorganic materials 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 description 6
- 238000001465 metallisation Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 238000009529 body temperature measurement Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/07—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00
- H01L25/072—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L29/00 the devices being arranged next to each other
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Die Erfindung betrifft eine Anordnung (1) zur Temperaturmessung mindestens eines Bauteils (2), umfassend das mindestens eine Bauteil (2) und mindestens einen Temperatursensor (10), wobei eine thermische Kopplung von dem mindestens einen Bauteil (2) zu dem mindestens einen Temperatursensor (10) mittels eines Bonddrahtes (11) erfolgt, wobei der Bonddraht (11) an der einen Seite an oder neben dem Bauteil (2) und an der anderen Seite an oder neben dem Temperatursensor (10) angeordnet ist.The invention relates to an arrangement (1) for measuring the temperature of at least one component (2), comprising the at least one component (2) and at least one temperature sensor (10), with a thermal coupling from the at least one component (2) to the at least one temperature sensor (10) takes place by means of a bonding wire (11), the bonding wire (11) being arranged on one side on or next to the component (2) and on the other side on or next to the temperature sensor (10).
Description
Die Erfindung betrifft mindestens eine Anordnung zur Temperaturmessung mindestens eines Bauteils.The invention relates to at least one arrangement for measuring the temperature of at least one component.
Die Kenntnis über die Temperatur eines Bauteils ist häufig sehr wichtig, beispielsweise um rechtzeitig Gegenmaßnahmen einzuleiten, um eine thermische Zerstörung zu verhindern. Ein weiterer Grund ist, dass sich häufig Eigenschaften wie Betriebsparameter mit der Temperatur ändern.Knowledge of the temperature of a component is often very important, for example in order to initiate countermeasures in good time to prevent thermal destruction. Another reason is that properties such as operating parameters often change with temperature.
Aus der
Zur Verbesserung der Genauigkeit sollte der Temperatursensor möglichst direkt am Bauelement angeordnet sein. So ist es beispielsweise bekannt, einen Temperatursensor direkt auf einem Leistungshalbleiter anzuordnen, was aber fertigungstechnisch aufwendig ist. Auch ist es häufig schwierig, einen Temperatursensor direkt neben einem Leistungshalbleiter anzuordnen, da aufgrund der hohen Packungsdichte wenig Platz ist. Diese Probleme stellen sich häufig auch bei anderen Bauteilen.To improve accuracy, the temperature sensor should be arranged as directly as possible on the component. For example, it is known to arrange a temperature sensor directly on a power semiconductor, but this is complex in terms of production technology. It is also often difficult to arrange a temperature sensor directly next to a power semiconductor because there is little space due to the high packing density. These problems often arise with other components as well.
Der Erfindung liegt das technische Problem zugrunde, eine verbesserte Anordnung zur Temperaturmessung eines Bauteils zu schaffen.The invention is based on the technical problem of creating an improved arrangement for measuring the temperature of a component.
Die Lösung des technischen Problems ergibt sich durch eine Anordnung mit den Merkmalen des Anspruchs 1. Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.The solution to the technical problem results from an arrangement with the features of
Die Anordnung zur Temperaturmessung mindestens eines Bauteils umfasst das mindestens eine Bauteil und mindestens einen Temperatursensor, wobei eine thermische Kopplung von dem mindestens einen Bauteil zu dem mindestens einen Temperatursensor mittels eines Bonddrahtes erfolgt, wobei der Bonddraht an der einen Seite an oder neben dem Bauteil und an der anderen Seite an oder neben dem Temperatursensor angeordnet ist. Dabei hat der Bonddraht keine elektrische Funktion, sondern dient nur als thermisches Koppelelement. Der Vorteil dieser Anordnung ist, dass Bauteil und Temperatursensor räumlich voneinander angeordnet werden können. Aufgrund der geringen Masse reagiert der Bonddraht sehr schnell auf Temperaturänderungen, sodass das Temperaturverhalten bzw. -dynamik des Bauteils beobachtet werden kann. Vorzugsweise ist der Bonddraht an dem Bauteil und an dem Temperatursensor angeordnet, sodass Störeinflüsse minimiert sind. Der Bonddraht besteht beispielsweise aus Gold, Kupfer, Silber oder Aluminium. Aber auch andere hochwärmeleitfähige Materialien sind denkbar, solange diese sich gut bonden lassen. Der Temperatursensor kann dabei mit einer Auswerteschaltung verbunden sein, die in Abhängigkeit der Temperaturwerte Steuersignale erzeugt (z.B. eine Kühleinrichtung und/oder eine Anzeigeeinrichtung und/oder das Bauteil ansteuert).The arrangement for measuring the temperature of at least one component comprises the at least one component and at least one temperature sensor, with a thermal coupling from the at least one component to the at least one temperature sensor taking place by means of a bonding wire, the bonding wire being on one side on or next to the component and on the other side is arranged on or next to the temperature sensor. The bonding wire has no electrical function, but only serves as a thermal coupling element. The advantage of this arrangement is that the component and temperature sensor can be spatially arranged from one another. Due to its low mass, the bonding wire reacts very quickly to temperature changes, so that the temperature behavior and dynamics of the component can be observed. The bonding wire is preferably arranged on the component and on the temperature sensor so that interference is minimized. The bonding wire consists, for example, of gold, copper, silver or aluminum. But other highly thermally conductive materials are also conceivable, as long as they can be bonded well. The temperature sensor can be connected to an evaluation circuit that generates control signals depending on the temperature values (e.g. a cooling device and/or a display device and/or controls the component).
In einer Ausführungsform ist das mindestens eine Bauteil als mindestens ein Leistungshalbleiter ausgebildet, der vorzugsweise auf einer metallisch beschichteten Keramik angeordnet ist. Beispielsweise ist die Keramik aus Aluminiumoxid oder Aluminiumnitrid ausgebildet, wobei eine Kupferauflage mittels Direct Bonded Copper (DBC) aufgebracht wird. Alternativ kann die Keramik auch als Siliziumnitrid ausgebildet sein, wobei das Kupfer mittels Active Metal Brazing (AMB) aufgebracht wird. Dabei muss der Temperatursensor nicht auf der Keramik angeordnet sein.In one embodiment, the at least one component is designed as at least one power semiconductor, which is preferably arranged on a metal-coated ceramic. For example, the ceramic is made of aluminum oxide or aluminum nitride, with a copper coating being applied using Direct Bonded Copper (DBC). Alternatively, the ceramic can also be designed as silicon nitride, with the copper being applied using Active Metal Brazing (AMB). The temperature sensor does not have to be arranged on the ceramic.
In einer weiteren Ausführungsform ist hingegen der Temperatursensor auf der gleichen metallisch beschichteten Keramik angeordnet, wobei um den Temperatursensor ein Isolationsgraben ist, der durch eine vollumfängliche metallfreie Struktur gebildet ist. Hierdurch wird der Temperatursensor thermisch von anderen Quellen besser entkoppelt, da ansonsten über das Kupfer Wärme von den anderen Quellen zum Temperatursensor geführt wird.In a further embodiment, however, the temperature sensor is arranged on the same metal-coated ceramic, with an isolation trench around the temperature sensor, which is formed by a completely metal-free structure. This ensures that the temperature sensor is better thermally decoupled from other sources, since otherwise heat from the other sources is conducted to the temperature sensor via the copper.
In einer weiteren Ausführungsform weist der Temperatursensor mindestens zwei elektrische Anschlüsse auf, wobei der Temperatursensor einen weiteren Anschluss aufweist, der thermisch leitend und elektrisch isoliert mit einem Gehäuse und/oder einem Sensorelement des Temperatursensors verbunden ist.In a further embodiment, the temperature sensor has at least two electrical connections, wherein the temperature sensor has a further connection which is connected in a thermally conductive and electrically insulated manner to a housing and/or a sensor element of the temperature sensor.
In einer weiteren Ausführungsform ist der Temperatursensor als SMD-Temperatursensor ausgebildet.In a further embodiment, the temperature sensor is designed as an SMD temperature sensor.
In einer weiteren Ausführungsform ist der weitere Anschluss als Lötring, Löt-Pin- QFN-Pin (Quad Flat No Leads-Pin) oder Pad-Anschluss ausgebildet, wobei insbesondere letzterer das direkte Bonden erleichtert.In a further embodiment, the further connection is designed as a solder ring, solder pin, QFN pin (Quad Flat No Leads Pin) or pad connection, the latter in particular facilitating direct bonding.
In einer weiteren Ausführungsform weist die Anordnung mindestens vier Leistungshalbleiter auf, die eine Halbbrückenschaltung bilden, wobei mindestens zwei parallel geschaltete Leistungshalbleiter die High-Side-Schalter und mindestens zwei parallel geschaltete Leistungshalbleiter die Low-Side-Schalter bilden.In a further embodiment, the arrangement has at least four power semiconductors, which form a half-bridge circuit, with at least two power semiconductors connected in parallel forming the high-side switches and at least two power semiconductors connected in parallel forming the low-side switches.
In einer Ausführungsform sind dann zwei Temperatursensoren vorgesehen, wobei der eine Bonddraht zwischen den High-Side-Schaltern und der andere Bonddraht zwischen den Low-Side-Schaltern angeordnet ist, sodass eine mittlere Temperatur der Leistungshalbleiter ermittelt wird.In one embodiment, two temperature sensors are then provided, with one bonding wire being arranged between the high-side switches and the other bonding wire being arranged between the low-side switches, so that an average temperature of the power semiconductors is determined.
Alternativ kann jedem High-Side- und Low-Side-Schalter ein Bonddraht angeordnet sein, der mit einem Temperatursensor verbunden ist. Somit kann sehr genau und dynamisch die jeweilige Temperatur der einzelnen Leistungshalbleiter erfasst werden, sodass gegebenenfalls einzelne Leistungshalbleiter abgeschaltet werden. Zum anderen kann aus dem Temperaturverhalten auf den SOH (state of health) der Leistungshalbleiter geschlossen werden.Alternatively, each high-side and low-side switch can have a bonding wire connected to a temperature sensor. This means that the respective temperature of the individual power semiconductors can be recorded very precisely and dynamically, so that individual power semiconductors can be switched off if necessary. On the other hand, the SOH (state of health) of the power semiconductor can be deduced from the temperature behavior.
Alternativ kann jeweils auch nur einem High-Side-Schalter und einem Low-Side-Schalter ein Temperatursensor zugordnet sein.Alternatively, a temperature sensor can only be assigned to one high-side switch and one low-side switch.
Die Erfindung wird nachfolgend anhand bevorzugter Ausführungsbeispiele näher erläutert. Die Figuren zeigen:
-
1 eine schematische Draufsicht auf eine Anordnung zur Temperaturmessung und -
2 eine weitere schematische Darstellung einer Anordnung zur Temperaturmessung.
-
1 a schematic top view of an arrangement for temperature measurement and -
2 another schematic representation of an arrangement for temperature measurement.
In der
In der
BezugszeichenlisteReference symbol list
- 11
- Anordnungarrangement
- 22
- BauteilComponent
- 33
- LeistungshalbleiterPower semiconductors
- 44
- KeramikCeramics
- 55
- MetallisierungMetallization
- 66
- AnschlussConnection
- 77
- AnschlussConnection
- 88th
- AnschlussConnection
- 99
- BonddrahtBonding wire
- 1010
- TemperatursensorTemperature sensor
- 1111
- BonddrahtBonding wire
- 1212
- IsolationsgrabenIsolation trench
- 1313
- AnschlussConnection
- 1414
- LötkappeSolder cap
- 1515
- AnschlussConnection
- 1616
- LötringSolder ring
- 1717
- Anschluss-PadConnection pad
- 1818
- PadPad
- 1919
- GehäuseHousing
- 2020
- Anschuss-PadConnection pad
- 2121
- Auswerte- und SteuereinheitEvaluation and control unit
- 2222
- elektrische Verbindungelectrical connection
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 19630902 B4 [0003]DE 19630902 B4 [0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102022208171.4A DE102022208171A1 (en) | 2022-08-05 | 2022-08-05 | Arrangement for measuring the temperature of at least one component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102022208171.4A DE102022208171A1 (en) | 2022-08-05 | 2022-08-05 | Arrangement for measuring the temperature of at least one component |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102022208171A1 true DE102022208171A1 (en) | 2024-02-08 |
Family
ID=89575100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102022208171.4A Pending DE102022208171A1 (en) | 2022-08-05 | 2022-08-05 | Arrangement for measuring the temperature of at least one component |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102022208171A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19630902B4 (en) | 1996-08-01 | 2005-07-14 | Ixys Semiconductor Gmbh | Device for temperature monitoring in a power electronic device |
DE102013213448A1 (en) | 2013-07-09 | 2015-01-15 | Siemens Aktiengesellschaft | Electronic module with power semiconductor |
DE102018220949A1 (en) | 2018-02-20 | 2019-08-22 | Mitsubishi Electric Corporation | Semiconductor device |
EP3926679A1 (en) | 2020-06-17 | 2021-12-22 | Infineon Technologies AG | Power semiconductor module arrangement comprising a temperature sensor |
-
2022
- 2022-08-05 DE DE102022208171.4A patent/DE102022208171A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19630902B4 (en) | 1996-08-01 | 2005-07-14 | Ixys Semiconductor Gmbh | Device for temperature monitoring in a power electronic device |
DE102013213448A1 (en) | 2013-07-09 | 2015-01-15 | Siemens Aktiengesellschaft | Electronic module with power semiconductor |
DE102018220949A1 (en) | 2018-02-20 | 2019-08-22 | Mitsubishi Electric Corporation | Semiconductor device |
EP3926679A1 (en) | 2020-06-17 | 2021-12-22 | Infineon Technologies AG | Power semiconductor module arrangement comprising a temperature sensor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102010050315C5 (en) | Process for the production of sintered electrical assemblies and power semiconductor modules made therewith | |
DE102006060768B4 (en) | Housing assembly, wafer scale DBC plant and device with a housing assembly for high power density devices | |
DE102014109816B4 (en) | Power semiconductor module and system with at least two power semiconductor modules | |
DE102010030317B4 (en) | Circuit arrangement with shunt resistor | |
DE102017200256A1 (en) | Electrode terminal, semiconductor device and power conversion device | |
DE102013219571B4 (en) | Power semiconductor module with vertical shunt resistor | |
DE102016225654A1 (en) | Power module with a housing formed in floors | |
DE10312238B4 (en) | Power semiconductor device | |
DE10102621A1 (en) | power module | |
DE112020003885T5 (en) | semiconductor device | |
DE112019001086T5 (en) | SEMI-CONDUCTOR DEVICE | |
EP2926372A1 (en) | Semiconductor device | |
DE112021001976T5 (en) | SEMICONDUCTOR COMPONENT | |
DE2248303A1 (en) | SEMICONDUCTOR COMPONENT | |
DE102015104996A1 (en) | Semiconductor devices with control and load lines of opposite direction | |
EP1470743B1 (en) | Power module | |
DE3913066C2 (en) | ||
DE102022208171A1 (en) | Arrangement for measuring the temperature of at least one component | |
DE19630902A1 (en) | Temperature monitoring device for power semiconductor IGBT | |
DE112019000176B4 (en) | semiconductor device | |
DE102012215656B4 (en) | Method for producing a power semiconductor module | |
DE3930858A1 (en) | Modular electronic power circuit - with power components supported by metallised ceramics layer and enclosed by overlying insulation layer | |
DE10309302A1 (en) | Power semiconductor module with sensor component | |
DE102018219957A1 (en) | Power electronics assembly with a temperature sensor | |
DE102022204223A1 (en) | Device for measuring the temperature of a thermal source and temperature sensor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication |