RURG1520CC Data Sheet January 2000 File Number 3551.3 15A, 200V Ultrafast Dual Diode Features 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. • Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <30ns 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. • Avalanche Energy Rated Applications Formerly developmental type TA09926. • General Purpose Ordering Information Packaging PART NUMBER RURG1520CC PACKAGE TO-247 • Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC • Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V • Planar Construction • Switching Power Supplies • Power Switching Circuits BRAND JEDEC STYLE TO-247 RURG1510C ANODE 1 CATHODE ANODE 2 NOTE: When ordering, use the entire part number. CATHODE (BOTTOM SIDE METAL) Symbol K A2 A1 Absolute Maximum Ratings (Per Leg) TC = 25oC RURG1520CC UNITS Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRRM 200 V Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM 200 V DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) 200 V 15 A 30 A 200 A (TC = 157oC) Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave, 20kHz) Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IFSM (Halfwave, 1 Phase, 60Hz) Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD 100 W Avalanche Energy (See Figures 8 and 9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL 20 mJ Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ -65 to 175 oC 1 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000 RURG1520CC (Per Leg) TC = 25oC, Unless Otherwise Specified Electrical Specifications SYMBOL TEST CONDITION MIN TYP MAX UNITS IF = 15A - - 1.05 V IF = 15A, TC = 150oC - - 0.85 V VR = 200V - - 100 µA VR = 200V, TC = 150oC - - 500 µA IF = 1A, dIF/dt = 100A/µs - - 30 ns IF = 15A, dIF/dt = 100A/µs - - 35 ns ta IF = 15A, dIF/dt = 100A/µs - 20 - ns tb IF = 15A, dIF/dt = 100A/µs - 10 - ns - - 1.5 oC/W VF IR trr RθJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300µs, 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). RθJC = Thermal resistance junction to case. pw = pulse width. D = duty cycle. Typical Performance Curves 400 100 IR, REVERSE CURRENT (µA) IF, FORWARD CURRENT (A) 100 175oC 10 100oC 25oC 175oC 10 1.0 100oC 0.1 0.01 25oC 0.001 1 0 0.2 0.4 0.6 0.8 1.0 1.2 VF, FORWARD VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE 2 0 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE RURG1520CC Typical Performance Curves (Continued) IF(AV) , AVERAGE FORWARD CURRENT (A) 50 40 t, TIME (ns) trr 30 ta 20 tb 10 0 10 1 16 14 12 DC 10 SQ. WAVE 8 6 4 2 0 140 20 150 160 180 170 TC , CASE TEMPERATURE (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 I = 1A L = 40mH R < 0.1Ω 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 t1 t2 t 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. 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