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Hello

I designed the motor driver using the IC controller IMC102 and switch IFCM15P60GD for the motor PMSM with Power 750W, and in practical testing, at the time of connecting the AC input and in some cases during the operation Short ciruit between pin collector to emitter in IFCM15P60GD (Pin 22 , 23) and it fail , 

The diode that I put on the fiber in parallel with the body diode of the switch PFC is part number BYG20J ,Is my choice correct? Can it be the cause of damage to the PFC switch or may it be another reason?

board specifications

Input Voltage 165 - 265 Vrms  AC input
Input current 3 Arms input 220 VAC, IFCM15P60GD

Current per leg 2.1 Arms input 220VAC 

DC bus voltage 400 V

PFC switching frequency 50 kHz

Inverter switching frequency 15 kHz

PFC current sensing resistor 25 mΩ

Inverter current sensing resistor 50mΩ  (Single Shunt)

What solution do you suggest?

Best Regards.

Regararding: WICED 6.1 won't install - continually asks to choose a different location​

FWIW I can install it on macOS but it won't run. Very annoying.

Apart from the ridiculous installer (which is not Retina compatible and follows many bad practises like asking for a password), the totally bogus default installation location, I'm only getting a ton of non-saying error messages in a log I locations that's annoying to get to, it goes something like this...

!SESSION 2018-04-12 21:29:50.148 -----------------------------------------------

eclipse.buildId=4.4.2.M20150204-1700

java.version=10

java.vendor=Oracle Corporation

BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_GB

Framework arguments:  -product org.eclipse.epp.package.cpp.product -keyring /Users/egger/.eclipse_keyring -showlocation

Command-line arguments:  -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.cpp.product -keyring /Users/egger/.eclipse_keyring -showlocation

!ENTRY org.eclipse.cdt.autotools.core 4 0 2018-04-12 21:29:51.044

!MESSAGE FrameworkEvent ERROR

!STACK 0

org.osgi.framework.BundleException: Could not resolve module: org.eclipse.cdt.autotools.core [43]

  Unresolved requirement: Require-Bundle: org.eclipse.cdt.managedbuilder.core; bundle-version="5.0.100"

    -> Bundle-SymbolicName: org.eclipse.cdt.managedbuilder.core; bundle-version="8.3.0.201502131403"; singleton:="true"

       org.eclipse.cdt.managedbuilder.core [78]

         Unresolved requirement: Require-Bundle: org.eclipse.cdt.core; bundle-version="[5.0.0,6.0.0)"

           -> Bundle-SymbolicName: org.eclipse.cdt.core; bundle-version="5.9.1.201502131403"; singleton:="true"

              org.eclipse.cdt.core [53]

                Unresolved requirement: Require-Capability: osgi.ee; filter:="(&(osgi.ee=JavaSE)(version=1.7))"

        at org.eclipse.osgi.container.Module.start(Module.java:434)

        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)

        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)

        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)

        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)

        at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)

        at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)

        at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)