igbt goes short circuit

[Prototyp_V1.0]

Ok, then the datasheet is wrong. Sorry - I could hardly guessed that.

Where can I then get a datasheet that is correct? I've downloaded a huge number of datasheets on my computer. If any of them turn out to be wrong I want them deleted.

The weird thing is (assumed you're correct) that this datasheet for IR2101 is downloaded from International Rectifier Home Page - Flash Detection wich I would assume is the manufacturer official site. Somebody should make a call to IR and tell them their datasheet is wrong.

 

[longcrystal]

this reason is very useful between gate to source have to put a resistor , i also facing a problem with design inverter i have a write a programming , tested in simulation for one button on/off , but my cases i withouth put any resistor to gate to source then my circuit sometime depend on luck , when i try to off , always reflected to ON, need put two three times only can off. and it without this protection will be easy burn IR2101.....thank for u many comment . i saw it from different opnion at ur posted tq