Typical Switching Waveforms With Ff6Mr12Km1 - Broadcom ACPL-355JC Reference Manual

ACPL-355JC Reference Manual 62-mm SiC Module EB1200M62-355JC Evaluation Board
Figure 32: Measurement results from over-current detection, soft short circuit at V = 600V and short circuit inductance of
dc
. In the second diagram, voltage waveforms are depicted with solid lines, and current waveforms are depicted with
dashed lines.

4.4 Typical Switching Waveforms with FF6MR12KM1

Switching waveforms during hard switching of the semiconductors are measured with an oscilloscope using the standard
double-pulse test procedure. The SiC MOSFET module used for testing is the Infineon SiC MOSFET FF6MR12KM1.
Figure 33 shows the turn-on switching transient, whereas Figure 34 depicts the turn-off switching transient at different drain
current levels. The switching performance measurements were done with the default gate resistor values, 4.03Ω for both On
and Off resistors and a +15V/–5V gate power supply.
Broadcom ACPL-355JC-62mmSiC-RM100
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