HFA08TB60

Bulletin PD -2.341 rev. A 11/00 HFA08TB60 HEXFRED Features • • • • • Ultrafast Recovery Ultrasoft Recovery Very Low IRRM Very Low Qrr Specified at Operating Conditions 1 CATHODE TM Ultrafast, Soft Recovery Diode BASE CATHODE VR = 600V VF(typ.)* = 1.4V IF(AV) = 8.0A Qrr (typ.)= 65nC IRRM = 5.0A 3 ANODE 2 4 2 Benefits • Reduced RFI and EMI • Reduced Power Loss in Diode and Switching Transistor • Higher Frequency Operation • Reduced Snubbing • Reduced Parts Count trr(typ.) = 18ns di(rec)M/dt (typ.) = 240A/µs Description International Rectifier's HFA08TB60 is a state of the art ultra fast recovery diode. Employing the latest in epitaxial construction and advanced processing techniques it features a superb combination of characteristics which result in performance which is unsurpassed by any rectifier previously available. With basic ratings of 600 volts and 8 amps continuous current, the HFA08TB60 is especially well suited for use as the companion diode for IGBTs and MOSFETs. In addition to ultra fast recovery time, the HEXFRED product line features extremely low values of peak recovery current (IRRM) and does not exhibit any tendency to "snap-off" during the tb portion of recovery. The HEXFRED features combine to offer designers a rectifier with lower noise and significantly lower switching losses in both the diode and the switching transistor. These HEXFRED advantages can help to significantly reduce snubbing, component count and heatsink sizes. The HEXFRED HFA08TB60 is ideally suited for applications in power supplies and power conversion systems (such as inverters), motor drives, and many other similar applications where high speed, high efficiency is needed. TO-220AC Absolute Maximum Ratings Parameter VR IF @ TC = 100°C IFSM IFRM PD @ TC = 25°C PD @ TC = 100°C TJ TSTG Cathode-to-Anode Voltage Continuous Forward Current Single Pulse Forward Current Maximum Repetitive Forward Current Maximum Power Dissipation Maximum Power Dissipation Operating Junction and Storage Temperature Range Max 600 8.0 60 24 36 14 - 55 to +150 Units V A W C * 125°C 14/8/97 HFA08TB60 Bulletin PD-2.341 rev. A 10/00 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameter V BR VFM IRM CT LS Cathode Anode Breakdown Voltage Max Forward Voltage Max Reverse Leakage Current Junction Capacitance Series Inductance Min Typ Max Units 600 1.4 1.7 1.4 0.3 100 10 8.0 1.7 2.1 1.7 5.0 500 25 V V µA pF nH Test Conditions IR = 100µA IF = 8.0A See Fig. 1 IF = 16A IF = 8.0A, TJ = 125°C VR = VR Rated See Fig. 2 TJ = 125°C, VR = 0.8 x VR RatedD Rated VR = 200V See Fig. 3 Measured lead to lead 5mm from package body Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified) Parameter t rr Reverse Recovery Time trr1 See Fig. 5, 6 & 16 trr2 IRRM1 Peak Recovery Current See Fig. 7& 8 IRRM2 Qrr1 Reverse Recovery Charge See Fig. 9 & 10 Qrr2 di(rec)M/dt1 Peak Rate of Fall of Recovery Current di(rec)M/dt2 During tb See Fig. 11 & 12 Min Typ Max Units 18 37 55 3.5 4.5 65 124 240 210 55 90 5.0 8.0 138 360 ns A nC A/µs Test Conditions IF = 1.0A, dif/dt = 200A/µs, VR = 30V TJ = 25°C TJ = 125°C IF = 8.0A TJ = 25°C TJ = 125°C VR = 200V TJ = 25°C TJ = 125°C dif/dt = 200A/µs TJ = 25°C TJ = 125°C Thermal - Mechanical Characteristics Parameter Tlead! RthJC RthJA" RthCS# Wt Lead Temperature Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Thermal Resistance, Case to Heat Sink Weight Mounting Torque 6.0 5.0 Min Typ Max 300 3.5 80 Units °C K/W g (oz) Kg-cm lbf•in 0.5 2.0 0.07 12 10 ! 0.063 in. from Case (1.6mm) for 10 sec " Typical Socket Mount # Mounting Surface, Flat, Smooth and Greased 2 www.irf.com HFA08TB60 Bulletin PD-2.341 rev. A 10/00 100 1000 Reverse Current - IR (µA) TJ = 150°C 100 10 1 0.1 0.01 0.001 0 100 200 300 400 500 600 TJ = 125°C Instantaneous Forward Current - IF (A) 10 TJ = 150°C TJ = 125°C TJ = 25°C T = 25°C J Reverse Voltage - V R (V) 1 Fig. 2 - Typical Reverse Current vs. Reverse Voltage 100 A Junction Capacitance -CT (pF) TJ = 25°C 10 0.1 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 Forward Voltage Drop - V FM (V) Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current 1 1 10 100 1000 Reverse Voltage - V R (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 10 Thermal Response (Z thJC ) D = 0.50 1 0.20 0.10 0.05 0.02 0.01 SINGLE PULSE (THERMAL RESPONSE) P DM t1 t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJC + TC 0.0001 0.001 0.01 0.1 1 0.1 0.01 0.00001 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics www.irf.com 3 HFA08TB60 Bulletin PD-2.341 rev. A 10/00 80 20 VR = 200V TJ = 125°C TJ = 25°C I F = 16A I F = 8.0A 60 I F = 4.0A 15 IF = 16A trr- (nC) Irr- ( A) I F = 8.0A IF = 4.0A 10 40 20 5 VR = 200V TJ = 125°C TJ = 25°C 0 100 di f /dt - (A/µs) 1000 0 100 di f /dt - (A/µs) 1000 Fig. 5 - Typical Reverse Recovery vs. dif/dt 500 VR = 200V TJ = 125°C TJ = 25°C 400 Fig. 6 - Typical Recovery Current vs. dif/dt 10000 VR = 200V TJ = 125°C TJ = 25°C I F = 16A I F = 8.0A I F = 16A di (rec) M/dt- (A /µs) Qrr- (nC) 300 I F = 8.0A I F = 4.0A I F = 4.0A 1000 200 100 0 100 di f /dt - (A/µs) 1000 100 100 di f /dt - (A/µs) 1000 Fig. 7 - Typical Stored Charge vs. dif/dt Fig. 8 - Typical di(rec)M/dt vs. dif/dt 4 www.irf.com HFA08TB60 Bulletin PD-2.341 rev. A 10/00 3 IF t rr ta tb 4 REVERSE RECOVERY CIRCUIT VR = 200V 0 Q rr 2 I RRM 0.5 I RRM di(rec)M/dt 5 0.01 Ω L = 70µH D.U.T. dif/dt ADJUST D G IRFP250 S 1 0.75 I RRM di f /dt 4. Qrr - Area under curve defined by trr and IRRM trr X IRRM Qrr = 2 5. di(rec)M/dt - Peak rate of change of current during tb portion of trr 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. 9 - Reverse Recovery Parameter Test Circuit Fig. 10 - Reverse Recovery Waveform and Definitions www.irf.com 5 HFA08TB60 Bulletin PD-2.341 rev. A 10/00 Conforms to JEDEC Outline TO-220AC Dimensions in millimeters and inches WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: h ttp://www.irf.com 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. 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