Bulletin PD-20883 11/04 MUR3020WTPbF Ultrafast Rectifier Features * * * * * t rr = 35ns IF(AV) = 30Amp VR = 200V Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175C Operating Junction Temperature Lead-Free ("PbF" suffix) 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. Absolute Maximum Ratings Parameters Max VRRM Peak Repetitive Peak Reverse Voltage IF(AV) Average Rectified Forward Current Per Leg Units 200 V 15 A Total Device, (Rated VR ), TC = 150C Total Device 30 IFSM Non Repetitive Peak Surge Current Per Leg 200 IFM Peak Repetitive Forward Current Per Leg 30 (Rated VR , Square wave, 20 KHz), TC = 150C TJ, TSTG Operating Junction and Storage Temperatures - 65 to 175 C Case Styles MUR3020WTPbF Base Common Cathode 2 1 Anode 1 TO247 www.irf.com 3 2 Anode 2 Common Cathode 1 MUR3020WTPbF Bulletin PD-20883 11/04 Electrical Characteristics @ TJ = 25C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions VBR, Vr Breakdown Voltage, Blocking Voltage 200 - - V IR = 100A VF Forward Voltage - - 1.05 V IF = 15A - - 0.85 V IF = 15A, TJ = 150C - - 10 A VR = VR Rated IR Reverse Leakage Current - - 500 A TJ = 150C, VR = VR Rated CT Junction Capacitance - 55 - pF VR = 200V LS Series Inductance - 12 - nH Measured lead to lead 5mm . from package body Dynamic Recovery Characteristics @ TJ = 25C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions Reverse Recovery Time trr IRRM Qrr Peak Recovery Current Reverse Recovery Charge - - 35 - 22 - TJ = 25C IF = 15A - 39 - TJ = 125C VR = 160V - 1.6 - - 4.1 - - 19 - nC - 90 - ns A IF = 1.0A, diF/dt = 50A/s, VR = 30V diF /dt = 200A/s TJ = 25C TJ = 125C TJ = 25C TJ = 125C Thermal - Mechanical Characteristics Parameters Min Typ Max Units TJ Max. Junction Temperature Range - - - 65 to 175 TStg Max. Storage Temperature Range - - - 65 to 175 RthJC Thermal Resistance, Junction to Case Per Leg - - 1.5 RthJA Thermal Resistance, Junction to Ambient - - 40 RthCS Thermal Resistance, Case to Heatsink - 0.5 - Wt Weight - 6.0 - g - 0.21 - (oz) 6.0 - 12 Kg-cm - 10 lbf.in Mounting Torque Per Leg 5.0 Marking Device C C/ W MUR3020WT Typical Socket Mount Mounting Surface, Flat, Smooth and Greased 2 www.irf.com MUR3020WTPbF Bulletin PD-20883 11/04 100 1000 Reverse Current - I R (A) 100 10 TJ = 175C 150C 125C 10 100C 1 0.1 25C 0.01 0 T = 150C J 50 100 150 200 250 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage T = 25C J 1000 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) T = 175C J 1 T = 25C J 100 10 0.1 0 0.3 0.6 0.9 1.2 Forward Voltage Drop - VFM (V) 1 1.5 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 1 0.1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 PDM t1 t2 Notes: Single Pulse (Thermal Resistance) 0.01 0.00001 0.0001 0.001 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.01 0.1 1 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics www.irf.com 3 MUR3020WTPbF Bulletin PD-20883 11/04 25 Average Power Loss ( Watts ) Allowable Case Temperature (C) 180 170 DC 160 150 Square wave (D = 0.50) Rated Vr applied 140 20 RMS Limit 15 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC 10 5 see note (3) 130 0 0 5 10 15 20 0 25 Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current 5 10 15 20 25 Average Forward Current - IF(AV) (A) Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics 200 60 I F = 30 A I F = 15 A IF = 8 A VR = 160V TJ = 125C TJ = 25C 160 50 I F = 30 A I F = 15 A IF = 8 A 120 trr ( ns ) Qrr ( nC ) 40 30 80 40 20 VR = 160V TJ = 125C TJ = 25C 10 100 1000 di F /dt (A/s ) Fig. 7 - Typical Reverse Recovery vs. di F /dt 0 100 1000 di F /dt (A/s ) Fig. 8 - Typical Stored Charge vs. di F /dt (3) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = rated VR 4 www.irf.com MUR3020WTPbF Bulletin PD-20883 11/04 Reverse Recovery Circuit VR = 200V 0.01 L = 70H D.U.T. di F /dt dif/dt ADJUST D IRFP250 G S Fig. 9- Reverse Recovery Parameter Test Circuit 3 trr IF tb ta 0 Q rr 2 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 MUR3020WTPbF Bulletin PD-20883 11/04 Outline Table 15.90 (0.626) 15.30 (0.602) 3.65 (0.144) 3.55 (0.139) DIA. 5.30 (0.209) 4.70 (0.185) 2.5 (0.098) 1.5 (0.059) 5.70 (0.225) 5.30 (0.208) 20.30 (0.800) 19.70 (0.775) BASE COMMON CATHODE 5.50 (0.217) 1 2 2 4.50 (0.177) (2 PLCS.) 3 1 ANODE 14.80 (0.583) 14.20 (0.559) 1.40 (0.056) 1.00 (0.039) 5.47 (0.216) 2 COMMON CATHODE 3 ANODE 4.30 (0.170) 3.70 (0.145) 2.20 (0.087) MAX. 3.20 (0.126) MAX. 2.40 (0.095) MAX. 0.80 (0.032) 0.40 (0.213) 5.43 (0.213) Conform to JEDEC outline TO-247AC (TO-3P) Dimensions in millimeters and (inches) Marking Information EXAMPLE: THIS IS A MUR3020WT WITH ASSEMBLY LOT CODE 5657 ASSEMBLED ON WW 35, 2000 IN ASSEMBLY LINE "H" 6 INTERNATIONAL RECTIFIER LOGO PART NUMBER MUR3020WT P035H 56 ASSEMBLY LOT CODE 57 DATE CODE P = LEAD-FREE YEAR 0 = 2000 WEEK 35 LINE H www.irf.com MUR3020WTPbF Bulletin PD-20883 11/04 Ordering Information Table Device Code MUR 30 20 1 2 3 WT PbF 4 5 1 - Ultrafast MUR Series (TO-247AC) 2 - Current Rating (30 = 30A) 3 - Voltage Rating (20 = 200V) 4 - WT = Center Tap (Dual) TO-247 5 - none = Standard Production PbF = Lead-Free Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. 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. 11/04 www.irf.com 7