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RURD620CCS Dataheets PDF



Part Number RURD620CCS
Manufacturers Fairchild Semiconductor
Logo Fairchild Semiconductor
Description Ultrafast Dual Diode
Datasheet RURD620CCS DatasheetRURD620CCS Datasheet (PDF)

Data Sheet RURD620CC, RURD620CCS January 2002 6A, 200V Ultrafast Dual Diodes 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. 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 so.

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Data Sheet RURD620CC, RURD620CCS January 2002 6A, 200V Ultrafast Dual Diodes 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. 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. Formerly developmental type TA49037. Ordering Information PART NUMBER PACKAGE BRAND RURD620CC TO-251AA UR620C RURD620CCS TO-252AA UR620C 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. Symbol K A1 A2 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 Packaging JEDEC TO-251AA ANODE 1 CATHODE ANODE 2 CATHODE (FLANGE) JEDEC TO-252AA ANODE 2 ANODE 1 CATHODE (FLANGE) 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 = 160oC 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 RURD620CC RURD620CCS 200 200 200 6 12 60 45 10 -65 to 175 UNITS V V V A A A W mJ oC ©2002 Fairchild Semiconductor Corporation RURD620CC, RURD620CCS Rev. B RURD620CC, RURD620CCS Electrical Specifications (Per Leg) TC = 25oC, Unless Otherwise Specified SYMBOL TEST CONDITION MIN TYP MAX UNITS VF IF = 6A IF = 6A, TC = 150oC - - 1.0 V - - 0.83 V IR VR = 200V VR = 200V, TC = 150oC - - 100 µA - - 500 µA trr 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 CJ RθJC VR = 10V, IF = 0A - 30 - pf - - 3.5 oC/W 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 30 100 175oC 10 10 100oC 1 IF, FORWARD CURRENT (A) IR, REVERSE CURRENT (µA) 175oC 100oC 25oC 1 0.5 0 0.25 0.5 0.75 1 1.25 VF, FORWARD VOLTAGE (V) 1.5 FIGURE 1. FORWARD CURRENT vs FORWARD VOLTAGE 0.1 0.01 25oC 0.001 0 50 100 150 VR, REVERSE VOLTAGE (V) 200 FIGURE 2. REVERSE CURRENT vs REVERSE VOLTAGE ©2002 Fairchild Semiconductor Corporation RURD620CC, RURD620CCS Rev. B RURD620CC, RURD620CCS Typical Performance Curves (Continued) t, RECOVERY TIMES (ns) 20 trr 16 12 ta 8 tb 4 TC = 25oC, dIF/dt = 200A/µs 0 0.5 1 6 IF, FORWARD CURRENT (A) FIGURE 3. trr, ta AND tb CURVES vs FORWARD CURRENT t, RECOVERY TIMES (ns) 40 TC = 100oC, dIF/dt = 200A/µs 32 trr 24 ta 16 8 tb 0 0.5 1 IF, FORWARD CURRENT (A) 6 FIGURE 4. trr, ta AND tb CURVES vs FORWARD CURRENT t, RECOVERY TIMES (ns) 60 TC = 175oC, dIF/dt = 200A/µs 50 trr 40 ta 30 20 tb 10 0 0.5 1 IF, FORWARD CURRENT (A) 6 FIGURE 5. trr, ta AND tb CURVES vs FORWAR.


RURD620CC RURD620CCS ACT4462D


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