Bulletin PD-21076 08/05 8ETU04SPbF 8ETU04-1PbF Ultrafast Rectifier trr = 60ns IF(AV) = 8Amp VR = 400V Features • • • • Ultrafast Recovery Time Low Forward Voltage Drop Low Leakage Current 175°C Operating Junction Temperature Description/ Applications International Rectifier's FRED.. 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 Units 400 V Average Rectified Forward Current, TC = 155°C 8 A IFSM Non Repetitive Peak Surge Current, TC = 25°C 100 IFRM Peak Repetitive Forward Current TJ, TSTG Operating Junction and Storage Temperatures VRRM Peak Repetitive Peak Reverse Voltage IF(AV) 16 - 65 to 175 °C Case Styles 8ETU04SPbF 8ETU04-1PbF Base Cathode 2 2 1 D2PAK www.irf.com 3 Anode N/C 3 1 N/C Anode TO-262 1 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions VBR, Vr Breakdown Voltage, Blocking Voltage 400 VF Forward Voltage IR Reverse Leakage Current - - V IR = 100µA - 1.19 1.3 V IF = 8A - 0.94 1.0 V IF = 8A, TJ = 150°C - 0.2 10 µA VR = VR Rated - 20 500 µA TJ = 150°C, VR = VR Rated CT Junction Capacitance - 14 - pF VR = 400V LS Series Inductance - 8.0 - nH Measured lead to lead 5mm from package body Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified) Parameters Min Typ Max Units Test Conditions Reverse Recovery Time trr - 35 60 - 43 - ns TJ = 25°C Qrr Peak Recovery Current Reverse Recovery Charge IF = 8A VR = 200V TJ = 125°C 67 IRRM IF = 1.0A, diF/dt = 50A/µA, VR = 30V - 2.8 - - 6.3 - - 60 - - 210 - A diF /dt = 200A/µs TJ = 25°C TJ = 125°C nC TJ = 25°C TJ = 125°C Thermal - Mechanical Characteristics Min Typ Max Units TJ Parameters Max. Junction Temperature Range - 65 - 175 °C TStg Max. Storage Temperature Range - 65 - 175 RthJC Thermal Resistance, Junction to Case - 1.8 2.0 RthJA Thermal Resistance, Junction to Ambient - - 50 RthCS Thermal Resistance, Case to Heatsink - 0.5 - Weight - 2.0 - g - 0.07 - (oz) Mounting Torque Marking Device °C/W 6.0 - 12 Kg-cm 5.0 - 10 lbf.in 8ETU04S Case style D2Pak 8ETU04-1 Case style TO-262 Typical Socket Mount Mounting Surface, Flat, Smooth and Greased 2 www.irf.com 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 100 1000 Tj = 175˚C Reverse Current - I R (µA) 10 Tj = 150˚C 10 Tj = 125˚C 1 Tj = 100˚C 0.1 0.01 Tj = 25˚C 0.001 0.0001 0 T J = 175˚C 100 200 300 400 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage T = 150˚C J T = 25˚C J 1000 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 100 1 0.1 0 0.5 1 1.5 2 T = 25˚C J 100 10 2.5 0 Forward Voltage Drop - VFM (V) Fig. 1 - Typical Forward Voltage Drop Characteristics 100 200 300 400 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 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 Single Pulse (Thermal Resistance) t2 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 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 14 Average Power Loss ( Watts ) Allowable Case Temperature (°C) 180 170 DC 160 150 Square wave (D = 0.50) 140 Rated Vr applied RMS Limit 12 10 8 D = 0.01 D = 0.02 D = 0.05 D = 0.1 D = 0.2 D = 0.5 DC 6 4 2 see note (3) 130 0 0 2 4 6 8 10 12 0 Average Forward Current - IF(AV) (A) 2 6 8 10 12 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics 500 90 Vr = 200V Tj = 125˚C Tj = 25˚C 450 80 If = 16A If = 8A 400 70 If = 16A If = 8A 350 Qrr ( nC ) trr ( ns ) 4 60 50 300 250 200 150 40 100 30 Vr = 200V Tj = 125˚C Tj = 25˚C 50 20 100 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 (3) 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 = VR1 x I R (1 - D); IR @ VR1 = rated VR 4 www.irf.com 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 Reverse Recovery Circuit VR = 200V 0.01 Ω L = 70µH 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 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 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 Outlines Table Base Cathode 2 3 1 Anode N/C Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) 2 1 N/C 6 3 Anode NC www.irf.com 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 Part Marking Information D2PAK THIS IS A 8ETU04S LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO PART NUMBER 8ETU04S DATE CODE YEAR 0 = 2000 WEEK 02 P = LEAD-FREE ASSEMBLY LOT CODE TO-262 THIS IS A 8ETU04-1 LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO 8ETU04-1 DATE CODE ASSEMBLY LOT CODE www.irf.com PART NUMBER YEAR 0 = 2000 WEEK 02 P = LEAD-FREE 7 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 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 8ETU04SPbF, 8ETU04-1PbF Bulletin PD-21076 08/05 Ordering Information Table Device Code 8 E T U 04 S 1 2 3 4 5 6 1 - Current Rating (8A) 2 - E = Single Diode 3 - T = TO-220, D2Pak 4 - U = Ultrafast Rectifier 5 - Voltage Rating (04 = 400V) 6 - 7 - S TRL PbF 7 8 = D 2Pak -1 = TO-262 none = Tube (50 pieces) TRL = Tape & Reel (Left Oriented, for D2PAk package) 6 TRR = Tape & Reel (Right Oriented, for D 2PAk package) 8 - 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. 08/05 www.irf.com 9