Chip Silicon Rectifier SFM11-M THRU SFM16-M Super.
SFM13-M - Super fast recovery type
SFM13 - Super fast recovery type
SFM13-S - Chip Super Fast Rectifiers
SFM13-L - (SFM11-L - SFM16-L) Chip Silicon Rectifier
SFM13M - Super Fast Recovery Rectifier