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| MUR1620CT, RURP820CC Data Sheet January 2000 File Number 1885.5 8A, 200V Ultrafast Dual Diodes The MUR1620CT and RURP820CC are ultrafast dual diodes with soft recovery characteristics (trr < 25ns). They have low forward voltage drop 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 ultrafast soft recovery minimize ringing and electrical noise in many power switching circuits reducing power loss in the switching transistors. Formerly developmental type TA09224. Features * Ultrafast with Soft Recovery . . . . . . . . . . . . . . . . . . . <25ns * Operating Temperature. . . . . . . . . . . . . . . . . . . . . . .175oC * Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200V * Avalanche Energy Rated * Planar Construction Applications * Switching Power Supplies * Power Switching Circuits * General Purpose Ordering Information PART NUMBER MUR1620CT RURP820CC PACKAGE TO-220AB TO-220AB BRAND MUR1620C RURP820C Packaging JEDEC TO-220AB ANODE 2 CATHODE ANODE 1 CATHODE (FLANGE) NOTE: When ordering, use the entire part number. Symbol K A1 A2 Absolute Maximum Ratings (Per Leg) TC = 25oC, Unless Otherwise Specified MUR1620CT, RURP820CC UNITS V V V A A A W mJ oC Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VR Average Rectified Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IF(AV) (TC = 157oC) 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 200 200 200 8 16 100 50 20 -65 to 175 3-317 1-888-INTERSIL or 321-724-7143 | Copyright (c) Intersil Corporation 2000 MUR1620CT, RURP820CC Electrical Specifications SYMBOL VF IF = 8A IF = 8A, TC = 150oC IR VR = 200V VR = 200V, TC = 150oC trr IF = 1A, dIF/dt = 200A/s IF = 8A, 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 = 8A, dIF/dt = 200A/s IF = 8A, dIF/dt = 200A/s IF = 8A, dIF/dt = 200A/s VR = 10V, IF = 0A (Per Leg) TC = 25oC, Unless Otherwise Specified TEST CONDITION MIN TYP 13 5 25 60 MAX 0.975 0.895 100 500 25 30 3 UNITS V V A A ns ns ns ns nC pF oC/W Typical Performance Curves 40 100 175oC IF, FORWARD CURRENT (A) IR , REVERSE CURRENT (A) 10 10 1 100oC 0.1 175oC 1 0.5 0 0.2 0.4 100oC 25oC 0.01 25oC 0.6 0.8 1 1.2 1.4 0.001 0 50 100 150 200 VF, FORWARD VOLTAGE (V) VR , REVERSE VOLTAGE (V) FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE 3-318 MUR1620CT, RURP820CC Typical Performance Curves 20 TC = 25oC, dIF/dt = 200A/s t, RECOVERY TIMES (ns) t, RECOVERY TIMES (ns) 16 (Continued) 35 TC = 100oC, dIF/dt = 200A/s 30 25 20 trr trr ta 12 ta 8 15 10 5 tb 4 tb 0 0.5 1 IF, FORWARD CURRENT (A) 4 8 0 0.5 1 IF, FORWARD CURRENT (A) 4 8 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) 50 TC = 175oC, dIF/dt = 200A/s t, RECOVERY TIMES (ns) 40 8 DC 6 SQ. WAVE 4 30 trr ta 20 2 10 tb 0 0.5 1 IF, FORWARD CURRENT (A) 4 8 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 150 CJ , JUNCTION CAPACITANCE (pF) 125 100 75 50 25 0 0 50 100 150 200 VR , REVERSE VOLTAGE (V) FIGURE 7. JUNCTION CAPACITANCE vs REVERSE VOLTAGE 3-319 MUR1620CT, RURP820CC 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 I = 1A L = 40mH 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 3-320 MUR1620CT, RURP820CC 3-321 |
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