ISO1430: Suffix differences

Hi Barton,

Thanks for reaching out.

• "B" refers to basic insulation according to the VDE standard. Refer to 8.6 Insulation Specifications (and for note 3) to see how this corresponds to isolation voltage. 
  • If the suffix has no-"B" this is reinforced insolation. 
• "DW" is the package type.
• "R" in this case, means that the devices are delivered in tape and reel format. With out the "R" it will be packaged in a tube. 

Best,
Andrew