Bulletin PD-21081 08/05 MURB1020CTPbF MURB1020CT-1PbF Ultrafast Rectifier Features * * * * * trr = 25ns IF(AV) = 10Amp 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 Units 200 V 5 A Per Leg Total Device, (Rated VR ), TC = 149C Total Device 10 IFSM Non Repetitive Peak Surge Current Per Leg 50 IFM Peak Repetitive Forward Current Per Leg 10 (Rated VR , Square wave, 20 KHz), TC = 149C TJ, TSTG Operating Junction and Storage Temperatures - 65 to 175 C Case Styles MURB1020CTPbF MURB1020CT-1PbF BASE COMMON CATHODE BASE COMMON CATHODE 2 1 2 2 3 ANODE COMMON ANODE CATHODE 1 2 D2PAK www.irf.com 1 2 3 ANODE COMMON ANODE CATHODE 1 2 TO-262 1 MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 Electrical Characteristics @ TJ = 25C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions VBR, Vr Breakdown Voltage, Blocking Voltage 200 VF Forward Voltage - - V IR = 100A - 0.87 0.99 V IF = 5A, TJ = 125C - 1.02 1.20 V IF = 10A, TJ = 125C - 1.12 1.25 V IF = 10A, TJ = 25C VR = V R Rated IR Reverse Leakage Current - - 10 A CT Junction Capacitance - - 250 A TJ = 150C, VR = V R Rated - 8 - pF VR = 200V LS Series Inductance - 8.0 - nH Measured lead to lead 5mm from package body . Dynamic Recovery Characteristics @ TJ = 25C (unless otherwise specified) Parameters trr Min Typ Max Units Test Conditions Reverse Recovery Time - - 35 - - 25 - 24 - ns IF = 0.5A, IR = 1.0A, IREC = 0.25A 35 Peak Recovery Current IRRM Qrr Reverse Recovery Charge - 3.3 - - 5.0 - - 33 - - 76 - IF = 1.0A, diF/dt = 50A/s, VR = 30V A TJ = 25C IF = 5A TJ = 125C VR = 160V diF /dt = 200A/s TJ = 25C TJ = 125C nC TJ = 25C TJ = 125C Thermal - Mechanical Characteristics Min Typ Max TJ Parameters Max. Junction Temperature Range - 65 - 175 TStg Max. Storage Temperature Range - 65 - 175 RthJC Thermal Resistance, Junction to Case Per Leg - - 5 Thermal Resistance, Junction to Ambient Per Leg - - 50 Thermal Resistance, Case to Heatsink - 0.5 - Weight - 2.0 - g - 0.07 - (oz) Kg-cm RthJA RthCS Wt c Mounting Torque Marking Device 6.0 - 12 5.0 - 10 Units C C/W lbf.in 2 MURB1020CT Case style D Pak MURB1020CT-1 Case style TO-262 c Mounting Surface, Flat, Smooth and Greased 2 www.irf.com MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 100 Reverse Current - I R (A) 10 TJ = 175C 150C 10 125C 1 100C 0.1 0.01 25C 0.001 0.0001 0 T = 175C J T = 125C J T = 25C J 80 120 160 200 100 1 0.1 0.2 40 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 100 T = 25C J 10 1 0.4 0.6 0.8 1 1.2 1.4 1.6 1 Forward Voltage Drop - VFM (V) Fig. 1 - Typical Forward Voltage Drop Characteristics 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Thermal Impedance Z thJC (C/W) 10 1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 PDM t1 t2 0.1 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 Z thJC Characteristics www.irf.com 3 MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 7 Average Power Loss ( Watts ) Allowable Case Temperature (C) 180 170 DC 160 150 Square wave (D = 0.50) Rated Vr applied 140 see note (2) 130 RMS Limit 6 5 4 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC 3 2 1 0 0 2 4 6 8 0 Average Forward Current - IF(AV) (A) 1 2 3 4 5 6 7 8 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics 160 50 I F = 10 A IF = 5 A VR = 160V TJ = 125C TJ = 25C 140 120 40 IF = 10 A IF = 5 A Qrr ( nC ) trr ( ns ) 100 30 80 60 40 20 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 (2) Formula used: TC = T J - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = V R1 x IR (1 - D); IR @ V R1 = rated VR 4 www.irf.com MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 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 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 I RRM 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 MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 Outlines Table BASE COMMON CATHODE 2 1 2 3 ANODE COMMON ANODE CATHODE 1 2 Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) BASE COMMON CATHODE 2 1 2 3 ANODE COMMON ANODE CATHODE 1 2 6 NC www.irf.com MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 Part Marking Information D2PAK THIS IS A MURB1020CT LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO PART NUMBER MURB1020CT DATE CODE YEAR 0 = 2000 WEEK 02 P = LEAD-FREE ASSEMBLY LOT CODE TO-262 THIS IS A MURB1020CT-1 LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO MURB1020CT-1 DATE CODE ASSEMBLY LOT CODE www.irf.com PART NUMBER YEAR 0 = 2000 WEEK 02 P = LEAD-FREE 7 MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 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 (0.073) 11.60 (0.457) 1.65 (0.065) 11.40 (0.449) 15.42 (0.609) 15.22 (0.601) TRL 1.75 (0.069) 10.90 (0.429) 10.70 (0.421) 1.25 (0.049) 24.30 (0.957) 23.90 (0.941) DIA. 16.10 (0.634) 4.72 (0.186) 4.52 (0.178) 15.90 (0.626) FEED DIRECTION 13.50 (0.532) 12.80 (0.504) DIA. 26.40 (1.039) 24.40 (0.961) SMD-220 Tape & Reel When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples 360 (14.173) DIA. MAX. 60 (2.362) of 800 pieces per reel for both TRL and T RR. D IA . MIN. Dimensions in millimeters and (inches) 8 www.irf.com MURB1020CTPbF, MURB1020CT-1PbF Bulletin PD-21081 08/05 Ordering Information Table Device Code MUR B 10 20 CT -1 1 2 3 4 5 6 TRL PbF 7 8 1 - Ultrafast MUR Series 2 - B 3 - Current Rating (10 = 10A) 4 - Voltage Rating (20 = 200V) 5 - CT = Center Tap (Dual) TO-220 /D2PAK/ TO-262 6 - -1 = TO-262 7 - y none = Tube (50 pieces) = D2Pak/ TO-262 y TRL = Tape & Reel (Left Oriented, for D2PAk package) 6 y TRR = Tape & Reel (Right Oriented, for D 2PAk package) 8 - y none = Standard Production y 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. 08/05 www.irf.com 9