inters;| Data Sheet 4A, 400V - 600V Hyperfast Dual Diodes The RHRD440CC, RHRD460CC, RHRD440CCS and RHRD460CCS are hyperfast dual diodes with soft recovery characteristics (t,; < 30ns). They have half the recovery time of ultrafast diodes and are silicon nitride passivated ion- implanted epitaxial planar construction. 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. Formerly developmental type TA49055. Ordering Information PART NUMBER PACKAGE BRAND RHRD440CC TO-251AA HR440C RHRD460CC TO-251AA HR460C RHRD440CCS TO-252AA HR440C RHRD460CCS TO-252AA HR460C 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. Symbol Ay Ao RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS File Number 4498.1 January 2000 Features * Hyperfast with Soft Recovery.................. <30ns * Operating Temperature................-..004- 175C * Reverse Voltage Up To............ 0. eee eee 600V Avalanche Energy Rated Planar Construction * Related Literature - TB334 Guidelines for Soldering Surface Mount Components to PC Boards Applications * Switching Power Supplies * Power Switching Circuits * General Purpose Packaging JEDEC TO-251AA ANODE 1 CATHODE ANODE 2 CATHODE (FLANGE) JEDEC TO-252AA CATHODE ANODE 2 (FLANGE) ANODE 1 Absolute Maximum Ratings (Per Leg) Tc = 25C, Unless Otherwise Specified Peak Repetitive Reverse Voltage............... 00.00 Working Peak Reverse Voltage ..... 0.0.0.0... cece ee DC Blocking Voltage ..... 0.0... eee Average Rectified Forward Current... ....... 0.0.0.0... 00. e eee eee To = 155C Repetitive Peak Surge Current ......... 00.00.0000 cee eee Square Wave, 20kHz Nonrepetitive Peak Surge Current..........0... 0.0.00 eee eee Halfwave, 1 Phase, 60Hz Maximum Power Dissipation ............0..00.00 000 cee eee Avalanche Energy (See Figures 10 and 11) ...................00.. Operating and Storage Temperature... ...........0.0.0. 000 eee Maximum Temperature for Soldering Leads at 0.063in (1.6mm) from Case for 10s..................... Package Body for 10s, see Tech Brief 334 ..................00.. RHRD440Cc, RHRD460CCc, RHRD440ccs RHRD460CCS UNITS beeen ae VarM 400 600 V beeen ae Vawm 400 600 V bocce e eens Va 400 600 V Fee lE~ay) 4 4 A Fee leRM 8 8 A re les 40 40 A bocce e eens Pp 50 50 w tea Eave 10 10 mJ eee Tsta.Ty -65 to 175 -65 to 175 C bocce e eens TL 300 300 C Lecce ee Tpkg 260 260 C 4-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 2000RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Electrical Specifications (Per Leg) Tc = 25C, Unless Otherwise Specified 9) Tc RHRD440CC, RHRD440CCS RHRD460CC, RHRD460CCS SYMBOL TEST CONDITION MIN TYP MAX MIN TYP MAX UNITS Ve Ip =4A : : 2.1 : : 2.1 Vv Ip = 4A, Tc = 150C - - 1.7 - - 1.7 V IR VR = 400V : : 100 : : : pA VR = 600V : : : : : 100 pA Vp = 400V, To = 150C - - 500 - - - pA Vp = 600V, Tc = 150C - - - - - 500 pA ter lp = 1A, di-/dt = 200A/y1s - - 30 - - 30 ns lp = 4A, di-/dt = 200A/ys - - 35 - - 35 ns ta Ip = 4A, dip/dt = 200A/us : 16 : : 16 : ns th lp = 4A, di-/dt = 200A/ys - 7 - - 7 - ns Qrr Ip = 4A, dip/dt = 200A/us : 45 : : 45 : nc Cy Va = 10V, Ip =0A : 15 : : 15 : pf Rec - - 3 - - 3 C/W DEFINITIONS Vr = Instantaneous forward voltage (pw = 300s, D = 2%). IR = Instantaneous reverse current. tr = Reverse recovery time (See Figure 9), summation of tg + tp. t, = Time to reach peak reverse current (See Figure 9). th = Time from peak Ipny to projected zero crossing of |_yy based on a straight line from peak In through 25% of IRny (See Figure 9). Qrr = Reverse recovery charge. Cy = Junction Capacitance. Rojc = Thermal resistance junction to case. pw = Pulse width. D = Duty cycle. Typical Performance CurveS unless Otherwise Specified 20 =< 10 = = Ss Zz Ww z oc Ww oc oc 2 oc 5 5 a 5 = th 9 175c J 100s 25C iu " oc gy @ 0.5 0 0.5 1 1.5 2 2.5 3 0.001) 100 200 300 400 500 600 Ve, FORWARD VOLTAGE (V) Vp, REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 2 intersilRHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Typical Performance Curves unless Otherwise Specified (Continued) 30 1 1 50 To = 25C, dif/dt = 200A/us To = 100C, dif/dt = 200A/s 25 ~ = 40 2 @ 20 ter wo ter = = 30 Fe | sasnatenennenyennnny Fe Zz 15 tg tc w een 5 20 3 9 10 a ire th ire = eee ~ 10 5 0 5 1 4 0.5 1 4 Ir, FORWARD CURRENT (A) Ir, FORWARD CURRENT (A) FIGURE 3. t,,, tj AND tj CURVES vs FORWARD CURRENT FIGURE 4. t,,, t, AND th, CURVES vs FORWARD CURRENT qe 5 To = 175C, di/dt = 200A/us had a 2 fe x 4 rm @ 3 NN SQ. WAVE = Hs 3 <- Zz rd pc N wi 2 \ > uu 2 3 w g g N ao ao 5 a 1 z + oo 0.5 1 4 140 145 150 155 160 165 170 175 Ip, FORWARD CURRENT (A) Tc, CASE TEMPERATURE (C) FIGURE 5. t,,, t; AND tj CURVES vs FORWARD CURRENT FIGURE 6. CURRENT DERATING CURVE 50 & uw 40 Oo Zz - 30 a < S| 5 20 g NL] Oo 2 2 5 oO 0 0 50 100 150 200 Vr, REVERSE VOLTAGE (V) FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE 3 intersilRHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Test Circuits and Waveforms Vee AMPLITUDE AND Rg CONTROL dlf/dt t1 AND t2 CONTROL Ir DUT CURRENT SENSE + } Vpp 1,1 > to _ FIGURE 8. ty; TEST CIRCUIT Imax = 14 L=20mH R<0.102 2 Eave = 1/2LI [VR(aviy(VR(AVL) - Vbp) Q1 =IGBT (BVcgEs > DUT VRjavLy) L R CURRENT 4 SENSE Vpp JL it A Vpp ~ DUT FIGURE 10. AVALANCHE ENERGY TEST CIRCUIT dif FIGURE 9. ty; WAVEFORMS AND DEFINITIONS VAVL 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 with- out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. 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