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| RHRG15120CC Data Sheet January 2000 File Number 3686.2 15A, 1200V Hyperfast Dual Diode The RHRG15120CC 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. This device is intended for use as a freewheeling/clamping diode and rectifier in a variety of 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. Formerly developmental type TA49098. Features * Hyperfast with Soft Recovery . . . . . . . . . . . . . . . . . < 65ns * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .1200V * Avalanche Energy Rated * Planar Construction Applications * Switching Power Supplies * Power Switching Circuits * General Purpose Ordering Information PART NUMBER RHRG15120CC PACKAGE TO-247 BRAND RHR15120C Packaging JEDEC STYLE TO-247 ANODE 2 CATHODE ANODE 1 CATHODE (BOTTOM SIDE METAL) NOTE: When ordering, use the entire part number. Symbol K A1 A2 Absolute Maximum Ratings (Per Leg) TC = 25oC, Unless Otherwise Specified RHRG15120CC UNITS V V V A A A W mJ oC Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IF(AV) (TC = 140oC) Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave, 20kHz) Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM (Halfwave, 1 Phase, 60Hz) Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ 1200 1200 1200 15 30 200 100 20 -65 to 175 1 1-888-INTERSIL or 321-724-7143 | Copyright (c) Intersil Corporation 2000 RHRG15120CC Electrical Specifications SYMBOL VF IF = 15A IF = 15A, TC = 150oC IR VR = 1200V VR = 1200V, TC = 150oC trr IF = 1A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s ta tb QRR CJ RJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300s, D = 2%). IR = Instantaneous reverse current. trr = Reverse recovery time (See Figure 9), summation of ta + tb. ta = Time to reach peak reverse current (See Figure 9). 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 9). QRR = Reverse recovery charge. CJ = Junction capacitance. RJC = Thermal resistance junction to case. pw = pulse width. D = duty cycle. IF = 15A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s VR = 10V, IF = 0A (Per Leg) TC = 25oC, Unless Otherwise Specified TEST CONDITION MIN TYP 36 28 150 55 MAX 3.2 2.6 100 500 65 75 1.5 UNITS V V A A ns ns ns ns nC pF oC/W Typical Performance Curves 100 1000 IR , REVERSE CURRENT (A) 175oC IF, FORWARD CURRENT (A) 100 100oC 175oC 10 100oC 25oC 10 1 0.1 25oC 1 0.5 0 1 2 3 4 5 VF, FORWARD VOLTAGE (V) 0.01 0 200 400 600 800 1000 1200 VR, REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 2 RHRG15120CC Typical Performance Curves 75 TC = 25oC, dIF/dt = 100A/s 125 trr 45 ta tb 15 t, RECOVERY TIMES (ns) 100 trr 75 50 25 0 0.5 ta tb (Continued) 150 TC = 100oC, dIF/dt = 100A/s t, RECOVERY TIMES (ns) 60 30 0 0.5 1 5 IF, FORWARD CURRENT (A) 10 15 1 5 IF, FORWARD CURRENT (A) 10 15 FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT FIGURE 4. trr, ta AND tb CURVES vs FORWARD CURRENT TC = 175oC, dIF/dt = 100A/s t, RECOVERY TIMES (ns) 150 trr IF(AV) , AVERAGE FORWARD CURRENT (A) 200 15 DC 12 SQ. WAVE 9 100 ta 50 tb 6 3 0 0.5 1 5 IF, FORWARD CURRENT (A) 10 15 0 100 115 130 145 160 175 TC , CASE TEMPERATURE (oC) FIGURE 5. trr, ta AND tb CURVES vs FORWARD CURRENT FIGURE 6. CURRENT DERATING CURVE 175 CJ , JUNCTION CAPACITANCE (pF) 150 125 100 75 50 25 0 0 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE 3 RHRG15120CC Test Circuits and Waveforms VGE AMPLITUDE AND RG CONTROL dIF/dt t1 AND t2 CONTROL IF L DUT RG VGE t1 t2 CURRENT SENSE + VDD 0 IF dIF dt ta trr tb IGBT - 0.25 IRM IRM FIGURE 8. trr TEST CIRCUIT IMAX = 1A L = 40mH R < 0.1 EAVL = 1/2LI2 [VR(AVL) /(VR(AVL) - VDD)] Q1 = IGBT (BVCES > DUT VR(AVL)) L CURRENT SENSE Q1 VDD DUT R + VDD IV FIGURE 9. trr WAVEFORMS AND DEFINITIONS VAVL IL IL t0 t1 t2 t FIGURE 10. AVALANCHE ENERGY TEST CIRCUIT FIGURE 11. AVALANCHE CURRENT AND VOLTAGE WAVEFORMS All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site www.intersil.com 4 |
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