RURH3040CC, RURH3060CC Data Sheet January 2000 File Number 2772.4 30A, 400V - 600V Ultrafast Dual Diodes Features RURH3040CC and RURH3060CC are ultrafast dual diodes (trr < 55ns) with soft recovery characteristics. They have a low forward voltage drop and are of planar, silicon nitride passivated, ion-implanted, epitaxial construction. • Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . <55ns These devices are intended for use as energy steering/ clamping diodes and rectifiers in a variety of switching power supplies and other power switching applications. Their 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 Applications Formerly developmental type TA09903. • General Purpose • Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC • Reverse Voltage Up to . . . . . . . . . . . . . . . . . . . . . . . .600V • Planar Construction • Switching Power Supply • Power Switching Circuits Packaging Ordering Information JEDEC TO-218AC PART NUMBER PACKAGE BRAND RURH3040CC TO-218AC RURH3040C RURH3060CC TO-218AC RURH3060C NOTE: When ordering, use the entire part number. ANODE 1 CATHODE ANODE 2 CATHODE (FLANGE) Symbol K A2 A1 Absolute Maximum Ratings (Per Leg) TC = 25oC, Unless Otherwise Specified RURH3040CC RURH3060CC UNITS Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM 400 600 V Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM 400 600 V DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR 400 600 V Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 130oC) 30 30 A Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM (Square Wave 20kHz) 70 70 A Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM (Halfwave 1 Phase 60Hz) 325 325 A Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PD Avalanche Energy (See Figures 7 and 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EVAL 125 125 W 20 20 mJ Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG, TJ -55 to 175 -55 to 175 oC 1 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000 RURH3040CC, RURH3060CC (Per Leg) TC = 25oC, Unless Otherwise Specified Electrical Specifications SYMBOL TEST CONDITION MIN TYP MAX MIN TYP MAX UNITS IF = 30A - - 1.5 - - 1.5 V IF = 30A, TC = 150oC - - 1.3 - - 1.3 V VR = 400V - - 250 - - - µA VR = 600V - - - - - 250 µA VR = 400V, TC = 150oC - - 1 - - - mA VR = 600V, TC = 150oC - - - - - 1 mA IF = 1A, dIF/dt = 100A/µs - - 55 - - 55 ns IF = 30A, dIF/dt = 100A/µs - - 60 - - 60 ns ta IF = 30A, dIF/dt = 100A/µs - 30 - - 30 - ns tb IF = 30A, dIF/dt = 100A/µs - 20 - - 20 - ns 1.2 oC/W VF IR trr RθJC - - 1.2 - - 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 200 1000 175oC IR, REVERSE CURRENT (µA) IF, FORWARD CURRENT (A) 100 175oC 10 25oC 100oC 100 10 100oC 1 0.1 25oC 0.01 1 0 0.5 1 1.5 2 2.5 VF, FORWARD VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE 2 0 100 200 300 400 500 600 VR , REVERSE VOLTAGE (V) FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE RURH3040CC, RURH3060CC Typical Performance Curves IF(AV) , AVERAGE FORWARD CURRENT (A) (Continued) 60 trr t, RECOVERY TIMES (ns) 50 40 ta 30 tb 20 10 0 1 10 30 30 25 DC SQ. WAVE 20 15 10 5 0 100 120 140 160 180 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