UL Grade indicates the flammability of resin when exposed to high temperature. If a part does not have an UL Grade, then the part does not contain any resin.Product FamilyTypeUL GradeCommentDiodeAll resin packagesUL94V-0 All glass packagesN/AOnly LLDL an...
Please see the following file for information regarding ROHM peak soldering temperatures, terminal plating materials, and terminal plating processes:http://engineering.rohmelectronics.com/index.php?_m=downloads&_a=viewdownload&downloaditemid=5
DS = "Design Samples" DS are hand-made prototypes of our parts. Typically, they are only distributed to key customers with the caveat/disclaimer that they are in no way a "final" or "polished" version and are not to be used ...