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| RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Data Sheet January 2000 File Number 4498.1 4A, 400V - 600V Hyperfast Dual Diodes 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. 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. Features * Hyperfast with Soft Recovery . . . . . . . . . . . . . . . . . . <30ns * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage Up To . . . . . . . . . . . . . . . . . . . . . . . .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 Ordering Information PART NUMBER RHRD440CC RHRD460CC RHRD440CCS RHRD460CCS PACKAGE TO-251AA TO-251AA TO-252AA TO-252AA BRAND HR440C HR460C HR440C HR460C Packaging JEDEC TO-251AA ANODE 1 CATHODE ANODE 2 CATHODE (FLANGE) 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 K JEDEC TO-252AA A1 A2 CATHODE (FLANGE) ANODE 2 ANODE 1 Absolute Maximum Ratings (Per Leg) TC = 25oC, Unless Otherwise Specified RHRD440CC, RHRD440CCS 400 400 400 4 8 40 50 10 -65 to 175 300 260 RHRD460CC, RHRD460CCS 600 600 600 4 8 40 50 10 -65 to 175 300 260 UNITS V V V A A A W mJ oC oC oC 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 1-888-INTERSIL or 321-724-7143 | Copyright (c) Intersil Corporation 2000 RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Electrical Specifications (Per Leg) TC = 25oC, Unless Otherwise Specified RHRD440CC, RHRD440CCS SYMBOL VF IF = 4A IF = 4A, TC = 150oC IR VR = 400V VR = 600V VR = 400V, TC = 150oC VR = 600V, TC = 150oC trr IF = 1A, dIF/dt = 200A/s IF = 4A, dIF/dt = 200A/s ta tb QRR CJ RJC DEFINITIONS VF = Instantaneous forward voltage (pw = 300s, 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. RJC = Thermal resistance junction to case. pw = Pulse width. D = Duty cycle. IF = 4A, dIF/dt = 200A/s IF = 4A, dIF/dt = 200A/s IF = 4A, dIF/dt = 200A/s VR = 10V, IF = 0A TEST CONDITION MIN TYP 16 7 45 15 MAX 2.1 1.7 100 500 30 35 3 RHRD460CC, RHRD460CCS MIN TYP 16 7 45 15 MAX 2.1 1.7 100 500 30 35 3 UNITS V V A A A A ns ns ns ns nC pf oC/W Typical Performance Curves 20 Unless Otherwise Specified 500 175oC 100 IF, FORWARD CURRENT (A) 10 IR , REVERSE CURRENT (A) 10 100oC 1 175oC 1 100oC 25oC 0.1 25oC 0.01 0.5 0 0.5 1 1.5 2 2.5 3 0.001 0 100 200 300 400 500 600 VF, FORWARD VOLTAGE (V) VR , REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 2 RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Typical Performance Curves 30 25 20 15 10 Unless Otherwise Specified (Continued) 50 TC = 100oC, dIF/dt = 200A/s TC = 25oC, dIF/dt = 200A/s t, RECOVERY TIMES (ns) t, RECOVERY TIMES (ns) 40 trr ta trr 30 20 ta tb tb 5 0 0.5 10 1 IF, FORWARD CURRENT (A) 4 0 0.5 1 IF, FORWARD CURRENT (A) 4 FIGURE 3. trr , ta AND tb CURVES vs FORWARD CURRENT FIGURE 4. trr , ta AND tb CURVES vs FORWARD CURRENT TC = 175oC, dIF/dt = 200A/s t, RECOVERY TIMES (ns) 50 40 30 20 10 0 0.5 IF(AV) , AVERAGE FORWARD CURRENT (A) 60 5 trr 4 SQ. WAVE 3 DC 2 ta tb 1 1 IF, FORWARD CURRENT (A) 4 0 140 145 150 155 160 165 170 175 TC , CASE TEMPERATURE (oC) FIGURE 5. trr , ta AND tb CURVES vs FORWARD CURRENT FIGURE 6. CURRENT DERATING CURVE 50 CJ , JUNCTION CAPACITANCE (pF) 40 30 20 10 0 0 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE 3 RHRD440CC, RHRD460CC, RHRD440CCS, RHRD460CCS Test Circuits and Waveforms VGE AMPLITUDE AND RG CONTROL dIF/dt t1 AND t2 CONTROL IF L DUT RG VGE t1 t2 CURRENT SENSE + VDD 0 IF dIF dt ta trr tb IGBT - 0.25 IRM IRM FIGURE 8. trr TEST CIRCUIT IMAX = 1A L = 20mH R < 0.1 EAVL = 1/2LI2 [VR(AVL) /(VR(AVL) - VDD)] Q1 = IGBT (BVCES > DUT VR(AVL)) L CURRENT SENSE Q1 VDD DUT R + VDD IV FIGURE 9. trr WAVEFORMS AND DEFINITIONS VAVL IL IL t0 t1 t2 t FIGURE 10. AVALANCHE ENERGY TEST CIRCUIT 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 |
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