RURP3020 Data Sheet January 2000 File Number 2777.5 30A, 200V Ultrafast Diode Features The RURP3020 is an ultrafast diode (trr < 45ns) with soft recovery characteristics. It has a low forward voltage drop and is of planar, silicon nitride passivated, ion-implanted, epitaxial construction. • Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <45ns This device is intended for use as an energy steering/ 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 characteristics minimize ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistor. • Avalanche Energy Rated Formally development type TA09645. • Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC • Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V Applications • Switching Power Supply • Power Switching Circuits • General Purpose Packaging Ordering Information PART NUMBER RURP3020 JEDEC TO-220AC PACKAGE TO-220AC BRAND RURP3020 NOTE: When ordering, use the entire part number. ANODE CATHODE CATHODE (FLANGE) Symbol K A Absolute Maximum Ratings TC = 25oC, Unless Otherwise Specified RURP3020 UNITS Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRRM 200 V Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM 200 V DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR 200 V Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 145oC) 30 A Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave 20kHz) 70 A Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IFSM (Halfwave 1 Phase 60Hz) 325 A Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD 125 W Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ 20 mJ -55 to 175 oC 1 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000 RURP3020 TC = 25oC, Unless Otherwise Specified. Electrical Specifications SYMBOL MIN TYP MAX UNITS IF = 30A - - 1.0 V IF = 30A, TC = 150oC - - 0.85 V VR = 200V - - 250 µA VR = 200V, TC = 150oC - - 1.0 mA trr IF = 1A, dIF/dt = 100A/µs - - 45 ns IF = 30A, dIF/dt = 100A/µs - - 50 ns ta IF = 30A, dIF/dt = 100A/µs - 20 - ns tb IF = 30A, dIF/dt = 100A/µs - 15 - ns - - 1.2 oC/W VF IR TEST CONDITION RθJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300µs, D = 2%). IR = Instantaneous reverse current. trr = Reverse recovery time at dIF/dt = 100A/µs (See Figure 6), summation of ta + tb. ta = Time to reach peak reverse current at dIF/dt = 100A/µs (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 400 200 175oC 100 IR, REVERSE VOLTAGE (µA) IF, FORWARD CURRENT (A) 100 100oC 10 25oC 175oC 10 100oC 1 0.1 25oC 0.01 0.001 1 0 0.3 0.6 0.9 1.2 1.5 VF, FORWARD VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE 2 0 50 100 150 VR , REVERSE VOLTAGE (V) FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 200 RURP3020 (Continued) IF(AV) , AVERAGE FORWARD CURRENT (A) Typical Performance Curves 40 trr t, TIME (ns) 30 ta 20 tb 10 0 1 10 40 30 DC 20 SQUARE WAVE 10 0 130 30 140 150 160 170 180 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. 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