Bulletin PD-20737 rev. C 12/03 MURD620CT Ultrafast Rectifier t rr = 25ns IF(AV) = 6Amp VR = 200V Features • • • • Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature Package Outline 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. D-PAK Absolute Maximum Ratings Parameters VRRM Peak Repetitive Peak Reverse Voltage IF(AV) Average Rectified Forward Current Max Per Device Units 200 V 6 A Total Device, (Rated VR ), TC = 146°C IFSM Non Repetitive Peak Surge Current IFM Peak Repetitive Forward Current 50 Per Diode 6 (Rated VR , Square wave, 20 KHz), TC = 146°C TJ, TSTG Operating Junction and Storage Temperatures www.irf.com - 65 to 175 °C 1 MURD620CT Bulletin PD-20737 rev. C 12/03 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions VBR, Vr Breakdown Voltage, Blocking Voltage 200 - VF Forward Voltage - IR Reverse Leakage Current - V IR = 100µA - 1.0 V IF = 3A - 0.96 V IF = 3A, TJ = 125°C - - 1.2 V IF = 6A - - 1.13 V IF = 6A, TJ = 125°C - - 5 µA VR = VR Rated - - 250 µA TJ = 125°C, VR = VR Rated CT Junction Capacitance - 12 - pF VR = 200V LS Series Inductance - 8.0 - nH Measured lead to lead 5mm . from package body Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified) Parameters trr Min Typ Max Units Test Conditions Reverse Recovery Time - - 35 - - 25 - 19 - ns IF = 0.5A, I R = 1.0A, IREC = 0.25A 26 IRRM Peak Recovery Current - 3.1 - - 4.6 - Qrr Reverse Recovery Charge - 30 - - 60 - IF = 1.0A, diF/dt = 50A/µs, VR = 30V TJ = 25°C IF = 3A TJ = 125°C VR = 160V A T J = 25°C nC T J = 25°C diF /dt = 200A/µs TJ = 125°C TJ = 125°C Thermal - Mechanical Characteristics Parameters Typ Max TJ Max. Junction Temperature Range - - - 65 to 175 TStg Max. Storage Temperature Range - - - 65 to 175 RthJC Thermal Resistance, Junction to Case Per Leg - - 9.0 RthJA Thermal Resistance, Junction to Ambient Per Leg - - 80 RthCS c Thermal Resistance, Case to Heatsink - - - Wt Weight - 0.3 - Mounting Torque c 2 Min Units °C °C/ W g - 0.01 - (oz) 6.0 - 12 Kg-cm 5.0 - 10 lbf.in Mounting Surface, Flat, Smooth and Greased www.irf.com MURD620CT Bulletin PD-20737 rev. C 12/03 100 100 Reverse Current - I R (µA) T J = 175˚C 150˚C 125˚C 1 100˚C 0.1 0.01 25˚C 0.001 0 T = 175˚C 50 J 100 150 200 Reverse Voltage - VR (V) T = 150˚C Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage J T = 25˚C J 100 T = 25˚C J Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 10 10 1 0.1 10 0 0.2 0.4 0.6 0.8 1 1.2 1.4 Forward Voltage Drop - VFM (V) 1.6 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Typical Forward Voltage Drop Characteristics Thermal Impedance Z thJC (°C/W) 10 D = 0.50 D = 0.20 1 D = 0.10 D = 0.05 PDM D = 0.02 D = 0.01 0.1 t1 t2 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1 /t2 2. Peak Tj = Pdm x ZthJC + Tc 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 4.5 Average Power Loss ( Watts ) Allowable Case Temperature (°C) 180 170 160 DC 150 Square wave (D = 0.50) 140 Rated Vr applied 130 see note (2) 120 4 3.5 RMS Limit 3 2.5 D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.20 D = 0.50 DC 2 1.5 1 0.5 0 0 1 2 3 4 5 Average Forward Current - IF(AV) (A) 0 Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current 1 2 3 4 5 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics 50 140 V R= 30V T J = 125˚C T J = 25˚C 120 IF = 3 A IF = 6 A 40 IF = 6 A IF = 3 A Qrr ( nC ) trr ( nC ) 100 30 80 60 40 20 20 V R= 30V T J = 125˚C T J = 25˚C 10 100 1000 di F /dt (A/µs ) Fig. 7 - Typical Reverse Recovery vs. di F /dt 0 100 1000 di F /dt (A/µs ) 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 Ω L = 70µH D.U.T. D di F /dt dif/dt ADJUST G IRFP250 S Fig. 9- Reverse Recovery Parameter Test Circuit 3 t rr IF tb ta 0 2 Q rr I RRM 4 0.5 I RRM di(rec)M/dt 5 0.75 I RRM 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 2.38 (0.09) 2.19 (0.08) 1.14 (0.04) 0.89 (0.03) 0.58 (0.02) 0.46 (0.02) 6.73 (0.26) 6.35 (0.25) 5.46 (0.21) 5.21 (0.20) 1.27 (0.05) 0.88 (0.03) MINIMUM RECOMMENDED FOOTPRINT 5.97 (0.24) 4 6.45 (0.24) 5.68 (0.22) 6.22 (0.24) 1.64 (0.02) 1 2 10.67 (0.42) 9.40 (0.37) 3 0.51 (0.02) MIN. 1.52 (0.06) 1.15 (0.04) 2x 3x 1.14 (0.04) 0.76 (0.03) 2.28 (0.09) 2x 6.48 (0.26) 10.42 (0.41) 5.97 (0.23) 0.89 (0.03) 2x 2.54 (0.10) 0.58 (0.02) 0.64 (0.02) 2x 0.46 (0.02) 1234- 4.57 (0.18) 2.28 (0.09) 2x 1.65 (0.06) BASE COMMON CATHODE Anode Cathode Anode Cathode 2 1 2 3 ANODE COMMON ANODE CATHODE 1 2 Conforms to JEDEC Outline D-PAK Dimensions in millimeters and (inches) Tape & Reel Information TRR 1.60 (0.063) 1.50 (0.059) 4.10 (0.161) 3.90 (0.153) 1.60 (0.063) 1.50 (0.059) DIA. 0.368 (0.0145) 0.342 (0.0135) FEED DIRECTION 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) TRL 1.75 (0.06 9) 10 .90 (0.4 29) 10 .70 (0.4 21) 1.25 (0.04 9) 24 .30 (0 .95 7) 23 .90 (0 .94 1) DIA. 16 .10 (0.6 34) 4.72 (0.186) 4.52 (0.178) 15 .90 (0.6 26) FEED DIRECTION 13.50 (0.532) 12.80 (0.504) DIA. 26 .40 (1.0 39) 24 .40 (0.9 61) Tape & Reel SMD-220D-PAK Tape & Reel When ordering, indicate the part 360 (14.173) DIA. MAX. 6 60 (2 .36 2) D IA . MIN . ordering, the number,When part orientation, and indicate the quantity. Quantities are in multiples part number, part orientation of 800 and pieces perquantity. reel for both the Quantities 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. www.irf.com MURD620CT Bulletin PD-20737 rev. C 12/03 Ordering Information Table Device Code MUR D 6 20 1 2 3 4 1 - Ultrafast MUR Series 2 - D 3 - Current Rating (6 = 6A) 4 - Voltage Rating (20 = 200V) 5 - CT 6 - Tape & Reel Suffix CT TRL 5 6 = D-Pak = Center Tap (Dual) TR = Tape & Reel TRL = Tape & Reel (Left Oriented) TRR = Tape & Reel (Right Oriented) 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