RHRG30120CC Data Sheet Title HR 012 C) bt A, 00V pert al ode) utho January 2000 3411.3 30A, 1200V Hyperfast Dual Diode Features The RHRG30120CC is a hyperfast dual diode with soft recovery characteristics (trr < 65ns). It has half the recovery time of ultrafast diodes and is of silicon nitride passivated ion-implanted epitaxial planar construction. * Hyperfast with Soft Recovery. . . . . . . . . . . . . . . . . . <65ns This device is intended for use as a freewheeling/clamping diode and rectifier in a variety of high frequency switching power supplies and other power switching applications. Its low stored charge and hyperfast soft recovery minimize ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistors. * Avalanche Energy Rated * Switching Power Supplies Formerly developmental type TA49041. * Power Switching Circuits RHRG30120CC PACKAGE TO-247 * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200V * Planar Construction Applications * General Purpose Ordering Information PART NUMBER * Operating Temperature . . . . . . . . . . . . . . . . . . . . . . 175oC BRAND Packaging JEDEC STYLE TO-247 RHR30120C NOTE: When ordering, use the entire part number. eyrds A, 00V pert al ode, File Number Symbol CATHODE (BOTTOM SIDE METAL) K A1 ANODE 1 CATHODE ANODE 2 A2 erAbsolute Maximum Ratings rran, pert al ode, anch erg (Per Leg) TC = 25oC RHRG30120CC UNITS Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM 1200 V Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM 1200 V DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR 1200 V Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) 30 V Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave, 20kHz) 60 V Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM 300 V (TC = 78oC) (Halfwave, 1 Phase, 60Hz) Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD 125 W Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL 30 mJ Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ -65 to 175 oC (c)2001 Fairchild Semiconductor Corporation RHRG30120CC Rev. A RHRG30120CC (Per Leg) TC = 25oC, Unless Otherwise Specified Electrical Specifications SYMBOL TEST CONDITION MIN TYP MAX UNITS IF = 30A - - 3.2 V IF = 30A, TC = 150oC - - 2.6 V VR = 1200V - - 250 A VR = 1200V, TC = 150oC - - 1 mA IF = 1A, dIF/dt = 100A/s - - 65 ns IF = 30A, dIF/dt = 100A/s - - 75 ns ta IF = 30A, dIF/dt = 100A/s - 48 - ns tb IF = 30A, dIF/dt = 100A/s - 22 - ns - - 1.2 oC/W VF IR trr RJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300s, D = 2%). IR = Instantaneous reverse current. trr = Reverse recovery time (See Figure 6), summation of ta + tb. ta = Time to reach peak reverse current (See Figure 6). tb = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 6). RJC = Thermal resistance junction to case. pw = Pulse width. D = Duty cycle. Typical Performance Curves 500 200 100 IR, REVERSE CURRENT (A) IF, FORWARD CURRENT (A) 100 175oC 100oC 10 25oC 1 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 VF , FORWARD VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE (c)2001 Fairchild Semiconductor Corporation 175oC 10 100oC 1 0.1 25oC 0.01 0.001 0 200 400 600 800 1000 1200 VR , REVERSE VOLTAGE (V) FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE RHRG30120CC Rev. A RHRG30120CC (Continued) IF(AV), AVERAGE FORWARD CURRENT (A) Typical Performance Curves 100 t, TIME (ns) 75 trr 50 ta 25 tb 0 1 10 30 40 30 DC 20 SQ. WAVE 10 0 25 50 75 100 125 150 175 TC, CASE TEMPERATE (oC) IF, FORWARD CURRENT (A) FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT FIGURE 4. CURRENT DERATING CURVE Test Circuits and Waveforms VGE AMPLITUDE AND RG CONTROL dIF/dt t1 AND t2 CONTROL IF L DUT CURRENT SENSE RG IF + VGE - IGBT t1 VDD dIF trr dt ta tb 0 0.25 IRM t2 IRM FIGURE 5. trr TEST CIRCUIT FIGURE 6. trr WAVEFORMS AND DEFINITIONS IMAX = 1.225A L = 40mH R < 0.1 EAVL = 1/2LI2 [VR(AVL) /(VR(AVL) - VDD)] Q1 = IGBT (BVCES > DUT VR(AVL)) VAVL L CURRENT SENSE R + VDD IL IL I V Q1 VDD DUT t0 FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT (c)2001 Fairchild Semiconductor Corporation t1 t2 t FIGURE 8. AVALANCHE CURRENT AND VOLTAGE WAVEFORMS RHRG30120CC Rev. A TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM BottomlessTM CoolFETTM CROSSVOLTTM DenseTrenchTM DOMETM EcoSPARKTM E2CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM FAST FASTrTM GlobalOptoisolatorTM GTOTM HiSeCTM ISOPLANARTM LittleFETTM MicroFETTM MICROWIRETM OPTOLOGICTM OPTOPLANARTM PACMANTM POPTM PowerTrench QFETTM QSTM QT OptoelectronicsTM Quiet SeriesTM SILENT SWITCHER SMART STARTTM Star* PowerTM StealthTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TinyLogicTM UHCTM UltraFETTM VCXTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. H