RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Data Sheet January 2000 File Number 4498.1 4A, 400V - 600V Hyperfast Dual Diodes Features The RHRD440CC, RHRD460CC, RHRD440CCS and RHRD460CCS are hyperfast dual diodes with soft recovery characteristics (trr < 30ns). They have half the recovery time of ultrafast diodes and are silicon nitride passivated ionimplanted epitaxial planar construction. • Hyperfast with Soft Recovery . . . . . . . . . . . . . . . . . . <30ns 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 hyperfast soft recovery minimize ringing and electrical noise in many power switching circuits reducing power loss in the switching transistors. • Planar Construction • Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC • Reverse Voltage Up To . . . . . . . . . . . . . . . . . . . . . . . .600V • Avalanche Energy Rated • Related Literature - TB334 “Guidelines for Soldering Surface Mount Components to PC Boards” Applications Formerly developmental type TA49055. • Switching Power Supplies Ordering Information PART NUMBER PACKAGE BRAND RHRD440CC TO-251AA HR440C RHRD460CC TO-251AA HR460C RHRD440CCS TO-252AA HR440C RHRD460CCS TO-252AA HR460C • Power Switching Circuits • General Purpose Packaging JEDEC TO-251AA 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, e.g. RHRD460CCS9A. CATHODE (FLANGE) Symbol K JEDEC TO-252AA A2 A1 ANODE 2 CATHODE (FLANGE) ANODE 1 Absolute Maximum Ratings (Per Leg) TC = 25oC, Unless Otherwise Specified Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) TC = 155oC 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 10 and 11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .EAVL Operating and Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSTG,TJ Maximum Temperature for Soldering Leads at 0.063in (1.6mm) from Case for 10s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TL Package Body for 10s, see Tech Brief 334 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tpkg 1 RHRD440CC, RHRD440CCS 400 400 400 4 RHRD460CC, RHRD460CCS 600 600 600 4 UNITS V V V A 8 8 A 40 40 A 50 10 -65 to 175 50 10 -65 to 175 W mJ oC 300 260 300 260 oC oC 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 2000 RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS (Per Leg) TC = 25oC, Unless Otherwise Specified Electrical Specifications RHRD440CC, RHRD440CCS RHRD460CC, RHRD460CCS MIN TYP MAX MIN TYP MAX UNITS IF = 4A - - 2.1 - - 2.1 V IF = 4A, TC = 150oC - - 1.7 - - 1.7 V VR = 400V - - 100 - - - µA VR = 600V - - - - - 100 µA VR = 400V, TC = 150oC - - 500 - - - µA VR = 600V, TC = 150oC - - - - - 500 µA IF = 1A, dIF/dt = 200A/µs - - 30 - - 30 ns IF = 4A, dIF/dt = 200A/µs - - 35 - - 35 ns ta IF = 4A, dIF/dt = 200A/µs - 16 - - 16 - ns tb IF = 4A, dIF/dt = 200A/µs - 7 - - 7 - ns QRR IF = 4A, dIF/dt = 200A/µs - 45 - - 45 - nC VR = 10V, IF = 0A - 15 - - 15 - pf - - 3 - - 3 oC/W SYMBOL TEST CONDITION 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 Unless Otherwise Specified 20 500 175oC IR , REVERSE CURRENT (µA) IF, FORWARD CURRENT (A) 100 10 175oC 100oC 25oC 1 0.5 0 0.5 1 1.5 2 2.5 VF, FORWARD VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE 2 3 10 100oC 1 0.1 25oC 0.01 0.001 0 100 200 300 400 500 VR , REVERSE VOLTAGE (V) FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 600 RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Typical Performance Curves 50 TC = 25oC, dIF/dt = 200A/µs 25 t, RECOVERY TIMES (ns) t, RECOVERY TIMES (ns) 30 Unless Otherwise Specified (Continued) trr 20 ta 15 10 tb 5 0 0.5 1 TC = 100oC, dIF/dt = 200A/µs 40 trr 30 ta 20 tb 10 0 0.5 4 1 IF, FORWARD CURRENT (A) t, RECOVERY TIMES (ns) FIGURE 4. trr , ta AND tb CURVES vs FORWARD CURRENT IF(AV) , AVERAGE FORWARD CURRENT (A) FIGURE 3. trr , ta AND tb CURVES vs FORWARD CURRENT 60 TC = 175oC, dIF/dt = 200A/µs 50 trr 40 30 ta 20 tb 10 0 0.5 1 4 5 4 SQ. WAVE 3 DC 2 1 0 140 145 150 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 3 160 165 170 FIGURE 6. CURRENT DERATING CURVE 50 0 155 TC , CASE TEMPERATURE (oC) IF, FORWARD CURRENT (A) 0 4 IF, FORWARD CURRENT (A) 175 RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS 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 IMAX = 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