View 60apu04 datasheet:

Ultrafast Rectifier 60APU04 FEATURES ·Guarding for over voltage protection ·Dual rectifier construction,positive center tap ·Low forward voltage,high efficiency ·Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS ·These devices are ideally suited for HF welding, power converters and other applications where switching losses are not significant portion of the total losses. ABSOLUTE MAXIMUM RATINGS(T =25℃) a SYMBOL PARAMETER VALUE UNIT V RRM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage V 400 V RWM DC Blocking Voltage V R Average Rectified Forward Current 60 A I F(AV) Non-repetitive Peak Surge Current 600 A I FSM T Max.Junction Temperature 175 ℃ J Storage Temperature Range -55~175 ℃ T