Control is not working in IE 11 if I change documnet mode to 5

Hi,

I am using Picker control in my web application. As application is compatible in IE 5, I have changed my browser document mode to IE5. After changing my Picker control is not working(It gets slow).

I have 25000 rows in Picker control.

Control is working fine in IE 11 with document mode Edge but my site is not working.

Control is working fine for low data like 1000 rows in IE 11 with Document mode 5 and my site is also working fine.

Control not working for 25000 rows in IE 11 with document mode 5 and my application is working fine.

Please help me with best option.

Thank You,

Abhay