MURB2020CT-1TRLPBF

Bulletin PD-21084 08/05 MURB2020CTPbF MURB2020CT-1PbF Ultrafast Rectifier Features • • • • • Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature Lead-Free ("PbF" suffix) trr = 25ns IF(AV) = 20Amp 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. 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 = 145°C Non Repetitive Peak Surge Current Peak Repetitive Forward Current (Rated VR , Square wave, 20 KHz), TC = 145°C Operating Junction and Storage Temperatures -65 to 175 °C Per Leg Total Device Per Leg Per Leg Max 200 10 20 100 20 Units V A Case Styles MURB2020CTPbF MURB2020CT-1PbF BASE COMMON CATHODE 2 BASE COMMON CATHODE 2 1 2 3 1 2 3 A NODE COMMON ANODE CATHODE 1 2 A NODE COMMON ANODE CATHODE 1 2 D2PAK www.irf.com TO-262 1 MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameters VBR, Vr VF Breakdown Voltage, Blocking Voltage Forward Voltage Min Typ Max Units Test Conditions 200 55 8.0 0.85 1.15 1.05 15 250 V V V V µA µA pF nH IR = 100µA IF = 8A, TJ = 125°C IF = 16A, TJ = 25°C IF = 16A, TJ = 125°C VR = V R Rated TJ = 150°C, VR = V R 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 = 25°C (unless otherwise specified) Parameters trr Reverse Recovery Time Min Typ Max Units Test Conditions - 21 35 35 25 - ns IF = 1.0A, diF/dt = 50A/µs, VR = 30V IF = 0.5A, IR = 1.0A, IREC = 0.25A TJ = 25°C TJ = 125°C IF = 10A VR = 160V diF /dt = 200A/µs IRRM Peak Recovery Current - 1.9 4.8 25 78 - A TJ = 25°C TJ = 125°C Qrr Reverse Recovery Charge - nC TJ = 25°C TJ = 125°C 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 - 65 - 65 - Typ 0.5 2.0 0.07 - Max 175 175 2.5 50 12 10 Units °C °C/W g (oz) Kg-cm lbf.in Mounting Torque 6.0 5.0 Marking Device MURB2020CT MURB2020CT-1 Case style D2Pak Case style TO-262 Mounting Surface, Flat, Smooth and Greased 2 www.irf.com MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 100 Reverse Current - I R (µA) 100 T J = 175˚C 150˚C 10 1 125˚C 100˚C 0.1 25˚C Instantaneous Forward Current - I F (A) 10 TJ = 175˚C T = 125˚C J T = 25˚C J 0.01 0.001 50 100 150 200 250 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage 1000 Junction Capacitance - C T (pF) 0 1 T = 25˚C J 100 0.1 0 0.4 0.8 1.2 1.6 Forward Voltage Drop - VFM (V) 2 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 (°C/W) thJC Thermal Impedance Z 1 D = 0.50 D = 0.20 D = 0.10 D = 0.05 D = 0.02 D = 0.01 Notes: PDM t1 t2 0.1 Single Pulse (Thermal Resistance) 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 MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 180 Allowable Case Temperature (°C) Average Power Loss ( Watts ) 15 RMS Limit 170 DC 12 160 9 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC 150 Square wave (D = 0.50) Rated Vr applied 6 140 3 see note (2) 130 0 3 6 9 12 15 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current 0 0 3 6 9 12 15 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics 50 IF = 20 A IF = 10 A IF = 5 A 250 VR = 160V TJ = 125˚C TJ = 25˚C 40 200 I F = 20 A I F = 10 A IF = 5 A Qrr ( nC ) VR = 160V TJ = 125˚C TJ = 25˚C trr ( ns ) 30 150 20 100 10 50 0 100 di F /dt (A/µs ) 1000 0 100 di F /dt (A/µs ) 1000 Fig. 7 - Typical Reverse Recovery vs. di F /dt Fig. 8 - Typical Stored Charge vs. di F /dt (2) Formula used: TC = T J - (Pd + PdREV) x R thJC ; Pd = Forward Power Loss = I F(AV) x VFM @ (I F(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = V R1 x IR (1 - D); IR @ VR1 = rated VR 4 www.irf.com MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 Reverse Recovery Circuit VR = 200V 0.01 Ω L = 70µH D.U.T. di F /dt dif/dt ADJUST D G 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 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 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 Fig. 10 - Reverse Recovery Waveform and Definitions www.irf.com 5 MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 Outlines Table BASE COMMON CATHODE 2 1 2 3 A NODE 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 A NODE COMMON ANODE CATHODE 1 2 NC 6 www.irf.com MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 Part Marking Information D2PAK THIS IS A MURB2020CT LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER MURB2020CT DATE CODE YEAR 0 = 2000 WEEK 02 P = LEAD-FREE TO-262 THIS IS A MURB2020CT-1 LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER MURB2020CT-1 DATE CODE YEAR 0 = 2000 WEEK 02 P = LEAD-FREE www.irf.com 7 MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 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 (0.073) 1.65 (0.065) 11.60 (0.457) 11.40 (0.449) 15.42 (0.609) 15.22 (0.601) 1.75 (0.069) 24.30 (0.957) 23.90 (0.941) TRL 10.90 (0.429) 10.70 (0.421) 1.25 (0.049) 16.10 (0.634) 15.90 (0.626) DIA. 4.72 (0.186) 4.52 (0.178) 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 60 (2.362) DIA . MIN . 360 (14.173) DIA. MAX. of 800 pieces per reel for both TRL and TRR. Dimensions in millimeters and (inches) 8 www.irf.com MURB2020CTPbF, MURB2020CT-1PbF Bulletin PD-21084 08/05 Ordering Information Table Device Code MUR 1 B 2 20 3 20 4 CT 5 -1 6 TRL PbF 7 8 1 2 3 4 5 6 7 6 8 - Ultrafast MUR Series B = D2Pak/ TO-262 Current Rating (20 = 20A) Voltage Rating (20 = 200V) CT -1 = Center Tap (Dual) TO-220 /D2PAK/ TO-262 = TO-262 none = Tube (50 pieces) TRL = Tape & Reel (Left Oriented, for D2PAk package) TRR = Tape & Reel (Right Oriented, for D 2PAk package) - 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: 2 33 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