TCAN4550: Need Optocoupler IC'S for the specific requirements.

Hi Good Afternoon
Can you suggest the, Optocoupler part number for the below requirements mentioned for the Industrial application.

-Isolation Voltage       >1000V
-Isolation Resistance 10M Ohms @ applied voltage of 1000V
-Degree of Contamination Class II as per IEC 60664-1
-Over Voltage Category Class II as per IEC 60664-1
-Operating Temperature -20 to 60'C

Regards,

Sangeeta