A 6-SMD, Flat Leads package would be appropriate for this. Tape & Reel (TR) cases are used for packaging. Surface Mount is positioned in the way of this electronic part.
S-8200BAJ-I6T1U Features
Available in 6-SMD, Flat Leads Package Mounting Type: Surface Mount
S-8200BAJ-I6T1U Applications
There are a lot of ABLIC U.S.A. Inc. S-8200BAJ-I6T1U Battery Management ICs applications.