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| Bulletin PD-20737 rev. C 12/03 MURD620CT Ultrafast Rectifier Features * * * * Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175C Operating Junction Temperature t rr = 25ns IF(AV) = 6Amp VR = 200V Description/ Applications International Rectifier's MUR.. series are the state of the art Ultra fast recovery rectifiers specifically designed with optimized performance of forward voltage drop and ultra fast recovery time. The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness and reliability characteristics. These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as free-wheeling diode in low voltage inverters and chopper motor drives. Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over dissipation in the switching element and snubbers. Package Outline D-PAK Absolute Maximum Ratings Parameters VRRM IF(AV) IFSM IFM TJ, TSTG Peak Repetitive Peak Reverse Voltage Average Rectified Forward Current Total Device, (Rated VR ), TC = 146C Non Repetitive Peak Surge Current Peak Repetitive Forward Current (Rated VR , Square wave, 20 KHz), TC = 146C Operating Junction and Storage Temperatures - 65 to 175 C Per Diode 50 6 Per Device Max 200 6 Units V A www.irf.com 1 MURD620CT Bulletin PD-20737 rev. C 12/03 Electrical Characteristics @ TJ = 25C (unless otherwise specified) Parameters VBR, Vr VF Breakdown Voltage, Blocking Voltage Forward Voltage Min Typ Max Units Test Conditions 200 12 8.0 1.0 0.96 1.2 1.13 5 250 V V V V V A A pF nH IR = 100A IF = 3A IF = 3A, TJ = 125C IF = 6A IF = 6A, TJ = 125C VR = VR Rated TJ = 125C, VR = VR Rated VR = 200V Measured lead to lead 5mm from package body . IR Reverse Leakage Current - CT LS Junction Capacitance Series Inductance - Dynamic Recovery Characteristics @ TJ = 25C (unless otherwise specified) Parameters trr Reverse Recovery Time Min Typ Max Units Test Conditions - 19 26 35 25 - ns IF = 1.0A, diF/dt = 50A/s, VR = 30V IF = 0.5A, I R = 1.0A, IREC = 0.25A TJ = 25C TJ = 125C IF = 3A VR = 160V diF /dt = 200A/s IRRM Peak Recovery Current - 3.1 4.6 30 60 - A T J = 25C TJ = 125C Qrr Reverse Recovery Charge - nC T J = 25C TJ = 125C Thermal - Mechanical Characteristics Parameters TJ TStg RthJC RthJA RthCS Wt Max. Junction Temperature Range Max. Storage Temperature Range Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Thermal Resistance, Case to Heatsink Weight Per Leg Per Leg Min - Typ 0.3 0.01 - Max - 65 to 175 - 65 to 175 9.0 80 12 10 Units C C/ W g (oz) Kg-cm lbf.in Mounting Torque 6.0 5.0 Mounting Surface, Flat, Smooth and Greased 2 www.irf.com MURD620CT Bulletin PD-20737 rev. C 12/03 100 100 T J = 175C Reverse Current - I R (A) 10 150C 125C 100C 1 0.1 10 Instantaneous Forward Current - I F (A) 0.01 25C 0.001 T = 175C J J J 0 50 100 150 200 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage T = 150C T = 25C Junction Capacitance - C T (pF) 100 T = 25C J 1 0.1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 Forward Voltage Drop - VFM (V) 1.6 10 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Typical Forward Voltage Drop Characteristics 10 Thermal Impedance Z thJC (C/W) D = 0.50 D = 0.20 1 D = 0.10 D = 0.05 D = 0.02 D = 0.01 PDM t1 t2 Notes: 1. Duty factor D = t1 /t2 2. Peak Tj = Pdm x ZthJC + Tc 0.1 Single Pulse (Thermal Resistance) 0.01 0.00001 0.0001 0.001 0.01 0.1 1 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics www.irf.com 3 MURD620CT Bulletin PD-20737 rev. C 12/03 180 Allowable Case Temperature (C) 4.5 Average Power Loss ( Watts ) 4 3.5 3 2.5 2 1.5 1 0.5 0 0 1 2 3 4 5 Average Forward Current - IF(AV) (A) D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 DC RMS Limit 170 160 DC 150 140 Rated Vr applied 130 see note (2) Square wave (D = 0.50) 120 0 1 2 3 4 5 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics 50 140 V R= 30V T J = 125C T J = 25C 120 40 IF = 3 A IF = 6 A 100 IF = 6 A IF = 3 A trr ( nC ) 30 Qrr ( nC ) V R= 30V T J = 125C T J = 25C 80 60 40 20 20 10 100 1000 0 100 1000 di F /dt (A/s ) Fig. 7 - Typical Reverse Recovery vs. di F /dt di F /dt (A/s ) Fig. 8 - Typical Stored Charge vs. di F /dt (2) Formula used: TC = T J - (Pd + Pd REV ) x RthJC ; Pd = Forward Power Loss = I F(AV) x V FM @ (I F(AV) / D) (see Fig. 6); Pd REV = Inverse Power Loss = V R1 x I R (1 - D); I R @ V R1 = rated VR 4 www.irf.com MURD620CT Bulletin PD-20737 rev. C 12/03 Reverse Recovery Circuit VR = 200V 0.01 L = 70H D.U.T. di F /dt dif/dt ADJUST G D IRFP250 S Fig. 9- Reverse Recovery Parameter Test Circuit 3 IF 0 t rr ta tb 4 2 Q rr I RRM 0.5 I RRM di(rec)M/dt 0.75 I RRM 5 1 /dt di fF/dt 1. diF/dt - Rate of change of current through zero crossing 2. IRRM - Peak reverse recovery current 3. trr - Reverse recovery time measured from zero crossing point of negative going IF to point where a line passing through 0.75 IRRM and 0.50 IRRM extrapolated to zero current 4. Qrr - Area under curve defined by t rr and IRRM t rr x I RRM Q rr = 2 5. di (rec)M /dt - Peak rate of change of current during t b portion of t rr Fig. 10 - Reverse Recovery Waveform and Definitions www.irf.com 5 MURD620CT Bulletin PD-20737 rev. C 12/03 Outline Table 6.73 (0.26) 6.35 (0.25) 5.46 (0.21) 5.21 (0.20) 4 1.27 (0.05) 0.88 (0.03) 2.38 (0.09) 2.19 (0.08) 1.14 (0.04) 0.89 (0.03) 0.58 (0.02) 0.46 (0.02) 6.45 (0.24) MINIMUM RECOMMENDED FOOTPRINT 5.97 (0.24) 1.64 (0.02) 1 2 3 6.22 (0.24) 5.97 (0.23) 10.42 (0.41) 9.40 (0.37) 5.68 (0.22) 6.48 (0.26) 10.67 (0.42) 1.52 (0.06) 1.15 (0.04) 2x 1.14 (0.04) 0.76 (0.03) 2.28 (0.09) 2x 3x 0.89 (0.03) 0.64 (0.02) 1234Anode Cathode Anode Cathode 0.51 (0.02) MIN. 0.58 (0.02) 0.46 (0.02) 2x 2.54 (0.10) 1.65 (0.06) 2x BASE COMMON CATHODE 2 2.28 (0.09) 2x 4.57 (0.18) 1 2 3 Conforms to JEDEC Outline D-PAK Dimensions in millimeters and (inches) ANODE COMMON ANODE CATHODE 1 2 Tape & Reel Information TRR 1.60 (0.063) 1.50 (0.059) 4.10 (0.161) 3.90 (0.153) FEED DIRECTION 1.60 (0.063) 1.50 (0.059) DIA. 0.368 (0.0145) 0.342 (0.0135) 1.85 (0 .07 3) 1.65 (0 .06 5) 11.60 (0.457) 11.40 (0.449) 15 .42 (0.6 09) 15 .22 (0.6 01) 1.75 (0.06 9) 24 .30 (0 .95 7) 23 .90 (0 .94 1) TRL 10 .90 (0.4 29) 10 .70 (0.4 21) 1.25 (0.04 9) 16 .10 (0.6 34) 15 .90 (0.6 26) DIA. 4.72 (0.186) 4.52 (0.178) FEED DIRECTION 13.50 (0.532) 12.80 (0.504) DIA. 26 .40 (1.0 39) 24 .40 (0.9 61) SMD-220D-PAK Tape & Reel Tape & Reel When ordering, indicate the part 360 (14.173) DIA. MAX. 60 (2 .36 2) D IA . MIN . When ordering, the number, part orientation, and indicate the quantity. Quantities are in multiples part number, part orientation of 800 and the quantity. Quantities pieces per reel for both TRL and TRR. are in multiples of 2000 pieces per reel for TR and multiples of 3000 pieces per reel for both TRL and TRR. 6 www.irf.com MURD620CT Bulletin PD-20737 rev. C 12/03 Ordering Information Table Device Code MUR 1 D 2 6 3 20 4 CT TRL 5 6 1 2 3 4 5 6 - Ultrafast MUR Series D = D-Pak Current Rating (6 = 6A) Voltage Rating (20 = 200V) CT = Center Tap (Dual) TR = Tape & Reel TRL = Tape & Reel (Left Oriented) TRR = Tape & Reel (Right Oriented) Tape & Reel Suffix Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 12/03 www.irf.com 7 |
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