View sb10-09t datasheet:

Ordering number:EN4439A SB10-09T Schottky Barrier Diode 90V, 1A Rectifier Applications Package Dimensions · High frequency rectification (switching regulators, unit:mm converters, choppers). 1255A [SB10-09T] Features · Low forward voltage (VF max=0.7V). · Fast reverse recovery time (trr max=20ns). · Low switching noise. · Low leakage current and high reliability due to 1:No Contact highly reliable planar structure. 2:Cathode 3:Anode 4:Cathode SANYO:TP unit:mm trr Test Circuit 1256A [SB10-09T] 1:No Contact 2:Cathode 3:Anode 4:Cathode SANYO:TP-FA Specifications Absolute Maximum Ratings at Ta = 25?C Parameter Symbol Conditions Ratings Unit Repetitive Peak Reverse Voltage VRRM 90 V Nonrepetitive Peak Reverse Surge Voltage VRSM 95 V Average Output Current I