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It has the half recovery time of ultrafast 1200 V Reverse Voltage and High Reliability diodes and is silicon nitride passivated ionimplanted epitaxial planar construction. These devices are Avalanche Energy Rated intended to be used as freewheeling/ clamping diodes RoHS Compliant and diodes in a variety of switching power supplies and other power switching applications. Their low stored charge and hyperfast soft recovery minimize ringing Applications and electrical noise in many power switching circuits reducing power loss in the switching transistors. Switching Power Supplies Power Switching Circuits General Purpose Ordering Information Packaging PART NUMBER PACKAGE BRAND JEDEC TO-220AC RHRP30120 TO-220AC RHR30120 ANODE NOTE: When ordering, use the entire part number. CATHODE CATHODE (FLANGE) Symbol K A o Absolute Maximum Ratings T =25 C C RHRP30120 UNIT PeakRepetitiveReverse Voltage ...........................................................V 1200 V RRM Working PeakReverse Voltage............................................................ V 1200 V RWM DCBlockingVoltage .......................................................................V 1200 V R AverageRectifiedForward Current..........................................................I 30 A F(AV) o (T =78 C) C Repetitive PeakSurgeCurrent ............................................................. I 60 A FRM (Square Wave, 20 kHz) NonrepetitivePeakSurge Current........................................................... I 300 A FSM (Halfwave, 1 Phase, 60 Hz) Maximum PowerDissipation .................................................................P 125 W D Avalanche Energy(SeeFigures 7 and8) ..................................................... E 30 mJ AVL o Operatingand StorageTemperature ...................................................... T ,T -65 to 175 C STG J 2001 Semiconductor Components Industries, LLC. 1 Publication Order Number: October-2017, Rev. 3 RHRP30120/D