DC-Link Capacitors for CISSOID SiC Intelligent Power Modules-Application Note
■CISSOID is collaborating with Advanced Conversion Inc and NAC to offer high performance DC-Link capacitors mechanically integrated with our SiC Intelligent Power Modules (IPMs). These capacitors offer low ESL and low ESR for fast switching SiC transistors and for high power density.
■Three solutions are available:
▲A 6-pack capacitor module mechanically fitting to CISSOID IPMs through a low inductance busbar. A set of capacitor values and of voltage ratings is also available. This solution is best suited for integration inside an inverter housing.
▲A ring capacitor mounted on a busbar offering low ESL. The busbar is designed to mechanically fit with CISSOID IPMs. A set of capacitor values and of voltage ratings is available. This solution is well suited for first validation tests.
▲Custom capacitors can also be designed by Advanced Conversion.
●Key Features
■Integrated capacitor/busbar solution
■Seamless mechanical integration with CISSOID Intelligent Power Modules
■Low ESL, typ. 6nH-8nH, for fast switching with SiC transistors
■Low ESR for high RMS current and high power density (high A/μF)
■Extreme current pulse survival
■Up to 125℃ with PEN film
■Long lifetime: typ. 10.000 hours
■Cooling possible through busbar for enhanced thermal performance
■Large choice of capacitor values and voltage ratings with no NRE (standard parts in stock)
■Custom capacitors available
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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23-Jun-22 |
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Version: 1.2 |
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AN-212259 |
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407 KB |
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