Power semiconductor module
Power semiconductor module, including a base plate with at least one substrate located on the base plate, wherein an electronic circuit is provided on the at least one substrate, wherein located on the at least one substrate are electrical connectors comprising a DC+ power terminal, a DC− power terminal and an AC power terminal and further a control connector, wherein the power semiconductor module is designed as a half-bridge module including a first amount of switching power semiconductor devices and a second amount of switching power semiconductor devices, wherein the base plate includes a contact area, a first device area and a second device area, wherein the contact area is positioned in a center of the base plate such, that the first device area is positioned at a first side of the contact area and that the second device area is positioned at a second side of the contact area, the second side being arranged opposite to the first side, wherein the DC+ power terminal, the DC− power terminal, the AC power terminal and the control connector are positioned in the contact area, wherein the first amount of switching power semiconductor devices is positioned in the first device area and wherein the second amount of switching power semiconductor devices is positioned in the second device area, wherein all the power semiconductor devices in the first device area are located in two parallel lines being aligned parallel to the width of the base plate and wherein all the power semiconductor devices in the second device area are located in two parallel lines being aligned parallel to the width of the base plate.
1. A power semiconductor module, comprising:
a base plate with at least one substrate located on the base plate,
an electronic circuit located on the at least one substrate,
a positive DC power terminal located directly on the at least one substrate,
a negative DC power terminal located directly on the at least one substrate,
an AC power terminal located directly on the at least one substrate,
a control connector located directly on the at least one substrate,
a first amount of switching power semiconductor devices,
a second amount of switching power semiconductor devices,
wherein the base plate comprises a contact area, a first device area and a second device area, the contact area being positioned in a center of the base plate such that the first device area is positioned at a first side of the contact area and that the second device area is positioned at a second side of the contact area, the second side being arranged opposite to the first side,
wherein the positive DC power terminal, the negative DC power terminal, the AC power terminal and the control connector physically contact the at least one substrate in the contact area with the first amount of switching power semiconductor devices positioned in the first device area in two parallel lines of the first device area aligned with a width of the base plate and the second amount of switching power semiconductor devices positioned in the second device area in two parallel lines of the second device area aligned with the width of the base plate, and
wherein the shortest distance between any power semiconductor device and any fixing position of the at least one substrate and the positive DC power terminal, the negative DC power terminal or the AC power terminal is 6 mm, the contact area has a length in a range of ≥15 mm to ≤40 mm, and at least one of the first device area and the second device area has a length in a range of ≥20 mm to 40 mm.
2. The power semiconductor module of claim 1 , wherein the first amount of switching power semiconductor devices comprises a first plurality of IGBT devices and a first plurality of diodes and that the second amount of switching power semiconductor devices comprises a second plurality of IGBT devices and a second plurality of diodes.
3. The power semiconductor module of claim 2 , wherein the first plurality of IGBT devices are arranged in one of the two parallel lines of the first device area, the first plurality of diodes are arranged in the other one of the two parallel lines of the first device area, the second plurality of IGBT devices are arranged in one of the two parallel lines of the second device area, and the second plurality of diodes are arranged in the other one of the two parallel lines of the second device area.
4. The power semiconductor module of claim 1 , wherein the positive DC power terminal and the negative DC power terminal extend towards the first side and the AC power terminal extends towards the second side.
5. The power semiconductor module of claim 1 , wherein the control connector is connected to the at least one substrate by bond wires.
6. The power semiconductor module of claim 1 , wherein the contact area is formed rectangular.
7. The power semiconductor module of claim 1 , wherein the at least one substrate comprises four substrates positioned on the base plate, wherein each of the four substrates carries a part of the electric circuit.
8. The power semiconductor module of claim 1 , wherein the at least one substrates comprises at least two substrates arranged identically.
9. The power semiconductor module of claim 3 , wherein the positive DC power terminal and the negative DC power terminal extend towards the first side and the AC power terminal extends towards the second side.
10. The power semiconductor module of claim 3 , wherein the control connector is connected to the at least one substrate by bond wires.
11. The power semiconductor module of claim 3 , wherein the contact area is rectangular.
12. The power semiconductor module of claim 3 , wherein the at least one substrate comprises four substrates positioned on the base plate, wherein each of the four substrates carries a part of the electronic circuit.
13. The power semiconductor module of claim 3 , wherein the at least one substrate comprises at least two substrates arranged identically.
14. A power semiconductor module, comprising:
a base plate with at least one substrate located on the base plate,
an electronic circuit disposed on the at least one substrate,
a positive DC power terminal disposed directly on the at least one substrate,
a negative DC power terminal disposed-directly on the at least one substrate,
an AC power terminal disposed directly on the at least one substrate,
a control connector disposed directly on the at least one substrate,
a first amount of switching power semiconductor devices,
a second amount of switching power semiconductor devices,
wherein the base plate comprises a contact area, a first device area and a second device area, the contact area being positioned in a center of the base plate such that the first device area is positioned at a first side of the contact area and that the second device area is positioned at a second side of the contact area, the second side being arranged opposite to the first side, and
wherein the positive DC power terminal, the negative DC power terminal, the AC power terminal and the control connector physically contact the at least one substrate in the contact area with the first amount of switching power semiconductor devices positioned in the first device area in two parallel lines of the first device area aligned with a width of the base plate and the second amount of switching power semiconductor devices positioned in the second device area in two parallel lines of the second device area aligned with the width of the base plate.
15. The power semiconductor module of claim 14 , wherein the first amount of switching power semiconductor devices comprises a first plurality of IGBT devices and a first plurality of diodes and that the second amount of switching power semiconductor devices comprises a second plurality of IGBT devices and a second plurality of diodes.
16. The power semiconductor module of claim 15 , wherein the first plurality of IGBT devices are arranged in one of the two parallel lines of the first device area, the first plurality of diodes are arranged in the other one of the two parallel lines of the first device area, the second plurality of IGBT devices are arranged in one of the two parallel lines of the second device area, and the second plurality of diodes are arranged in the other one of the two parallel lines of the second device area.
17. The power semiconductor module of claim 14 , wherein the positive DC power terminal and the negative DC power terminal extend towards the first side and the AC power terminal extends towards the second side.
18. A power semiconductor module, comprising:
a base plate with at least one substrate located on the base plate,
an electronic circuit disposed on the at least one substrate,
a positive DC power terminal disposed directly on the at least one substrate,
a negative DC power terminal disposed directly on the at least one substrate,
an AC power terminal disposed directly on the at least one substrate,
a control connector disposed directly on the at least one substrate,
a first amount of switching power semiconductor devices positioned in two parallel lines in a first device area,
a second amount of switching power semiconductor devices positioned in two parallel lines in a second device area,
wherein the base plate comprises a contact area positioned between the first device area and the second device area,
wherein the positive DC power terminal, the negative DC power terminal, the AC power terminal and the control connector physically contact the at least one substrate in the contact area, and
wherein the shortest distance between any power semiconductor device of the first amount of switching power semiconductor devices and the second amount of switching power semiconductor devices and any fixing position of the at least one substrate and the positive DC power terminal, the negative DC power terminal or the AC power terminal is ≥6 mm.
19. The power semiconductor module of claim 18 , wherein the first amount of switching power semiconductor devices comprises a first plurality of IGBT devices and a first plurality of diodes and that the second amount of switching power semiconductor devices comprises a second plurality of IGBT devices and a second plurality of diodes, and wherein the first plurality of IGBT devices are arranged in one of the two parallel lines in the first device area, the first plurality of diodes are arranged in the other one of the two parallel lines in the first device area, the second plurality of IGBT devices are arranged in one of the two parallel lines in the second device area, and the second plurality of diodes are arranged in the other one of the two parallel lines in the second device area.
20. The power semiconductor module of claim 18 , wherein the positive DC power terminal and the negative DC power terminal extend away from the contact area in a first direction and the AC power terminal extends away from the contact area in a second direction that is opposite the first direction.