View mbr30100 datasheet:

Schottky Barrier Rectifier MBR30100 FEATURES ·Dual Rectifier Conduction, Positive Center Tap ·Low Power Loss/High Efficiency ·High Current Capability, Low Forward Voltage Drop ·High Surge Capacity ·Guarding for Overvoltage protection ·100% avalanche tested ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·Designed for AC/DC switching adaptor and other switching power supply applications . ABSOLUTE MAXIMUM RATINGS(T =25℃) a SYMBOL PARAMETER VALUE UNIT V RRM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage 100 V V RWM DC Blocking Voltage V R V ) RMS Reverse Voltage 70 V R(RMS Average Rectified Forward Current I 30 A F(AV) T = 105℃ C Nonrepetitive Peak Surge Current 8.3ms single half sin