Good evening my friends,
I hope all of you are doing well.
Kindly I need your help to know the datasheet of this diode, which I attached a photo of it.
Thanks in advance to all of you

 

don't have the datasheet for you but the four diodes are connected into a full bridge rectifier.
copper tracks are not very big so current is not that high. even if the PCB is 2Oz/ft^2 that is still 5A tops although voltage could be up to couple of hundred of volts.
so i would say it is likely that any of 600V 5A models in D-pak will do... but since this is an SMPS, you probably want something with fast recovery.

https://www.mouser.ca/c/semiconductors/discrete-semiconductors/diodes-rectifiers/rectifiers/?q=diode&if - forward current=5 A~~200 A (2 x 100 A)&m=STMicroelectronics&mounting style=SMD/SMT&package / case=DPAK&vr - reverse voltage=600 V&instock=y&normallystocked=y&rp=semiconductors/discrete-semiconductors/diodes-rectifiers/rectifiers|~If - Forward Current

 

don't have the datasheet for you but the four diodes are connected into a full bridge rectifier.
copper tracks are not very big so current is not that high. even if the PCB is 2Oz/ft^2 that is still 5A tops although voltage could be up to couple of hundred of volts.
so i would say it is likely that any of 600V 5A models in D-pak will do... but since this is an SMPS, you probably want something with fast recovery.

https://www.mouser.ca/c/semiconductors/discrete-semiconductors/diodes-rectifiers/rectifiers/?q=diode&if - forward current=5 A~~200 A (2 x 100 A)&m=STMicroelectronics&mounting style=SMD/SMT&package / case=DPAK&vr - reverse voltage=600 V&instock=y&normallystocked=y&rp=semiconductors/discrete-semiconductors/diodes-rectifiers/rectifiers|~If - Forward Current

Thank you so much my friend