High efficiency rectifiers and ultra fast rectifiers: Axial leaded 1A: UF4001 / UF4002 / UF4003 / UF4004 / UF4005 / UF4006 / UF4007, HER101 / HER102 / HER103 / HER104 / HER105 / HER106 / HER107 / HER108 Axial leaded 1.5A: HER151 / HER152 / HER153 / HER154 / HER155 / HER156 / HER157 / HER158 Axial leaded 2A: HER201 / HER202 / HER203 / HER204 / HER205 / HER206 / HER207 / HER208 Axial leaded 3A: HER301 / HER302 / HER303 / HER304 / HER305 / HER306 / HER307 / HER308