LM3409HV: short circuit performance

Part Number: LM3409HV

I'm using LM3409HV in an application where it is connected to a power supply that provides 48VDC and is capable or sourcing 100's of amps. In the event of a short circuit, my current short-circuit response circuit can take 10-100ms to shut the device down.

I will be running various short circuit tests, but can you help me understand what to expect from LM3409HV in those 10-100ms while the short is present and before the device is shut down?

Thanks,

Brian