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| RURG1520CC Data Sheet January 2000 File Number 3551.3 15A, 200V Ultrafast Dual Diode The RURG1520CC is an ultrafast dual diode with soft recovery characteristics (trr < 30ns). It has low forward voltage drop 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 ultrafast recovery with soft recovery characteristic minimizes ringing and electrical noise in many power switching circuits, reducing power loss in the switching transistors. Formerly developmental type TA09926. Features * Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <30ns * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V * Avalanche Energy Rated * Planar Construction Applications * Switching Power Supplies * Power Switching Circuits * General Purpose Ordering Information PART NUMBER RURG1520CC PACKAGE TO-247 BRAND RURG1510C Packaging JEDEC STYLE TO-247 ANODE 1 CATHODE ANODE 2 NOTE: When ordering, use the entire part number. Symbol K CATHODE (BOTTOM SIDE METAL) A1 A2 Absolute Maximum Ratings (Per Leg) TC = 25oC RURG1520CC UNITS V V V A 200 200 200 15 Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 157oC) 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 8 and 9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ 30 A 200 A 100 20 -65 to 175 W mJ oC 1 1-888-INTERSIL or 321-724-7143 | Copyright (c) Intersil Corporation 2000 RURG1520CC Electrical Specifications SYMBOL VF (Per Leg) TC = 25oC, Unless Otherwise Specified TEST CONDITION IF = 15A IF = 15A, TC = 150oC IR VR = 200V VR = 200V, TC = 150oC trr IF = 1A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s ta tb 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. IF = 15A, dIF/dt = 100A/s IF = 15A, dIF/dt = 100A/s MIN TYP 20 10 MAX 1.05 0.85 100 500 30 35 1.5 UNITS V V A A ns ns ns ns oC/W Typical Performance Curves 100 IR, REVERSE CURRENT (A) 400 100 IF, FORWARD CURRENT (A) 175oC 10 10 175oC 100oC 25oC 1.0 100oC 0.1 0.01 25oC 1 0 0.2 0.4 0.6 0.8 1.0 1.2 VF, FORWARD VOLTAGE (V) 0.001 0 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 2 RURG1520CC Typical Performance Curves 50 (Continued) IF(AV) , AVERAGE FORWARD CURRENT (A) 16 14 12 DC 10 SQ. WAVE 8 6 4 2 0 140 150 180 40 trr t, TIME (ns) 30 ta tb 10 20 0 1 IF, FORWARD CURRENT (A) 10 20 160 170 TC , CASE TEMPERATURE (oC) 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 RG VGE t1 t2 CURRENT SENSE + VDD 0 IF dIF dt ta trr tb IGBT - 0.25 IRM IRM FIGURE 5. trr TEST CIRCUIT I = 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 6. trr WAVEFORMS AND DEFINITIONS VAVL IL IL t0 t1 t2 t FIGURE 7. AVALANCHE ENERGY TEST CIRCUIT FIGURE 8. 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 3 |
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