RURD620CC, RURD620CCS Data Sheet January 2000 File Number 4075.2 6A, 200V Ultrafast Dual Diodes Features The RURD620CC and RURD620CCS are ultrafast dual diodes with soft recovery characteristics (trr < 25ns). They have low forward voltage drop and are silicon nitride passivated ion-implanted epitaxial planar construction. • Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <25ns These devices are intended for use as freewheeling/clamping diodes and rectifiers in a variety of switching power supplies and other power switching applications. Their low stored charge and ultrafast soft recovery minimize ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistors. • Avalanche Energy Rated Applications Formerly developmental type TA49037. • General Purpose Ordering Information Packaging PART NUMBER PACKAGE • Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC • Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V • Planar Construction • Switching Power Supplies • Power Switching Circuits JEDEC TO-251AA BRAND RURD620CC TO-251AA UR620C RURD620CCS TO-252AA UR620C ANODE 1 CATHODE ANODE 2 NOTE: When ordering, use the entire part number. Add the suffix, 9A, to obtain the TO-252 variant in tape and reel, i.e., RURD620CCS9A. CATHODE (FLANGE) Symbol JEDEC TO-252AA K CATHODE (FLANGE) ANODE 2 ANODE 1 A1 A2 Absolute Maximum Ratings (Per Leg) TC = 25oC Unless Otherwise Specified RURD620CC RURD620CCS 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 = 160oC 6 A Repetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFRM Square Wave, 20kHz 12 A Nonrepetitive Peak Surge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IFSM Halfwave, 1 phase, 60Hz 60 A Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PD 45 W Avalanche Energy (See Figures 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EAVL 10 mJ Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TSTG,TJ -65 to 175 oC 1 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000 RURD620CC, RURD620CCS (Per Leg) TC = 25oC, Unless Otherwise Specified Electrical Specifications SYMBOL TEST CONDITION MIN TYP MAX UNITS IF = 6A - - 1.0 V IF = 6A, TC = 150oC - - 0.83 V VR = 200V - - 100 µA VR = 200V, TC = 150oC - - 500 µA IF = 1A, dIF/dt = 200A/µs - - 25 ns IF = 6A, dIF/dt = 200A/µs - - 30 ns ta IF = 6A, dIF/dt = 200A/µs - 13 - ns tb IF = 6A, dIF/dt = 200A/µs - 6.5 - ns QRR IF = 6A, dIF/dt = 200A/µs - 20 - nC VR = 10V, IF = 0A - 30 - pf - - 3.5 oC/W VF IR trr CJ RθJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300µs, 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. RθJC = Thermal resistance junction to case. pw = Pulse width. D = Duty cycle. Typical Performance Curves 100 IR , REVERSE CURRENT (µA) IF, FORWARD CURRENT (A) 30 10 175oC 100oC 25oC 1 0.5 0 0.25 0.5 0.75 1 1.25 1.5 VF, FORWARD VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE 2 175oC 10 100oC 1 0.1 0.01 0.001 25oC 0 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE RURD620CC, RURD620CCS Typical Performance Curves (Continued) 40 20 TC = 100oC, dIF/dt = 200A/µs 16 t, RECOVERY TIMES (ns) t, RECOVERY TIMES (ns) trr ta 12 8 tb 4 32 trr 24 ta 16 tb 8 TC = 25oC, dIF/dt = 200A/µs 0 0.5 1 0 0.5 6 1 I F, FORWARD CURRENT (A) FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT FIGURE 4. trr, ta AND tb CURVES vs FORWARD CURRENT IF(AV), AVERAGE FORWARD CURRENT (A) 60 TC = 175oC, dIF/dt = 200A/µs t, RECOVERY TIMES (ns) 50 trr 40 ta 30 20 tb 10 0 0.5 1 6 6 5 DC 4 SQUARE WAVE 3 2 1 0 150 155 160 FIGURE 5. trr, ta AND tb CURVES vs FORWARD CURRENT CJ , JUNCTION CAPACITANCE (pF) 40 30 20 10 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE 3 170 FIGURE 6. CURRENT DERATING CURVE 50 0 165 TC , CASE TEMPERATURE (oC) I F, FORWARD CURRENT (A) 0 6 I F, FORWARD CURRENT (A) 175 RURD620CC, RURD620CCS 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 8. trr TEST CIRCUIT FIGURE 9. trr WAVEFORMS AND DEFINITIONS I = 1A L = 20mH 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 10. AVALANCHE ENERGY TEST CIRCUIT t1 t2 t 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