Bulletin PD -20058 01/01 HFA08TA60CS HEXFRED Ultrafast, Soft Recovery Diode TM 2 Features • • • • • VR = 600V Ultrafast Recovery Ultrasoft Recovery Very Low IRRM Very Low Qrr Specified at Operating Conditions Benefits • Reduced RFI and EMI • Reduced Power Loss in Diode and Switching Transistor • Higher Frequency Operation • Reduced Snubbing • Reduced Parts Count VF = 1.8V Qrr * = 40nC 1 di(rec)M/dt * = 280A/µs * 125°C 3 Description International Rectifier's HFA08TA60CS is a state of the art center tap 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 4 amps per Leg continuous current, the HFA08TA60CS 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 HFA08TA60CS 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. D2Pak 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 Units 600 40 25 16 25 10 V -55 to +150 A W C 1 HFA08TA60CS Bulletin PD-20058 01/01 Electrical Characteristics @ TJ = 25°C (unless otherwise specified) Parameter V BR Cathode Anode Breakdown Voltage VFM Max Forward Voltage IRM Max Reverse Leakage Current CT Junction Capacitance LS Series Inductance Min Typ Max Units 600 V 1.5 1.8 1.4 0.17 44 4.0 1.8 2.2 1.7 3.0 300 8.0 V µA pF 8.0 nH Test Conditions = 100µA IF = 4.0A See Fig. 1 IF = 8.0A IF = 4.0A, TJ = 125°C See Fig. 2 VR = VR Rated TJ = 125°C, VR = 0 8 x VR Rated VR = 200V See Fig. 3 Measured lead to lead 5mm from package body R Dynamic Recovery Characteristics @ TJ = 25°C (unless otherwise specified) Parameter Min Typ Max Units 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 See Fig. 11 & 12 di(rec)M/dt2 During tb 17 28 38 2.9 3.7 40 70 280 235 42 57 5.2 6.7 60 105 ns Test Conditions IF = 1.0A, dif/dt = 200A/µs, VR = 30V T J = 25°C TJ = 125°C IF = 4 0A TJ = 25°C TJ = 125°C VR = 200V T J = 25°C TJ = 125°C dif/dt = 200A/µs TJ = 25°C TJ = 125°C Thermal - Mechanical Characteristics Parameter Tlead! RthJC RthJA " Wt Lead Temperature Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient Weight T Mounting Torque ! " 2 Min Typ Max 300 50 80 2.0 0 07 6.0 5.0 12 10 Units °C K/W g (oz) Kg-cm lbf•in 0.063 in. from Case (1.6mm) for 10 sec Typical Socket Mount www.irf.com HFA08TA60CS Bulletin PD-20058 01/01 1000 Reverse Current - IR (µA) TJ = 150°C 10 TJ = 125°C T = 25°C TJ = 150°C 100 10 TJ = 125°C 1 0.1 TJ = 25°C 0.01 0.001 J 0 100 200 300 400 500 Reverse Voltage - V R (V) Fig. 2 - Typical Reverse Current vs. Reverse Voltage 1 100 0.1 0.0 1.0 2.0 3.0 4.0 5.0 6.0 Forward Voltage Drop - VFM ( V ) Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current, Junction Capacitance -CT (pF) Instantaneous Forward Current - IF (A) 100 TJ = 25°C 10 1 1 10 100 1000 Reverse Voltage - V R (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Thermal Response (Z thJC ) 10 D 1 0.50 0.20 0.10 0.05 0.02 0.01 SINGLE PULSE (THERMAL RESPONSE) PDM 0.1 0.01 0.00001 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 t1 , Rectangular Pulse Duration (sec) Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics www.irf.com 3 HFA08TA60CS Bulletin PD-20058 01/01 50 14 F = 8.0A 45 12 I F = 4 0A 10 I F = 8.0A I F = 4 0A Irr- ( A) trr- (nC) 40 VR = 200V TJ = 125°C TJ = 25°C 35 8 6 30 4 25 2 VR = 200V TJ = 125°C TJ = 25°C 20 100 di f /dt - (A/µs) 0 100 1000 di f /dt - (A/µs) 1000 Fig. 6 - Typical Recovery Current vs. dif/dt Fig. 5 - Typical Reverse Recovery vs. dif/dt 1000 200 VR = 200V TJ = 125°C TJ = 25°C VR = 200V TJ = 125°C TJ = 25°C 160 I F = 8 0A I F = 4.0A Qrr- (nC) 120 di (rec) M/dt- (A /µs) I F = 8.0A 80 I F = 4 0A 40 0 100 di f /dt - (A/µs) Fig. 7 - Typical Stored Charge vs. dif/dt 4 1000 100 100 di f /dt - (A/µs) 1000 Fig. 8 - Typical di(rec)M/dt vs. dif/dt, www.irf.com HFA08TA60CS Bulletin PD-20058 01/01 3 t rr IF REVERSE RECOVERY C RCUIT tb ta 0 Q rr VR = 200V 2 I RRM 0.5 I RRM di(rec)M/dt 0.01 Ω L = 70µH D.U.T. dif/dt ADJUST D G IRFP250 S Fig. 9 - Reverse Recovery Parameter Test Circuit www.irf.com 5 0.75 I RRM 1 di f /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 trr and IRRM trr X IRRM Qrr = 2 5. di(rec)M/dt - Peak rate of change of current during tb portion of trr Fig. 10 - Reverse Recovery Waveform and Definitions 5 HFA08TA60CS Bulletin PD-20058 01/01 4.69 (0.18) 4.20 (0.16) 10.16 (0.40) REF. 1.32 (0.05) 15.49 (0.61) 1.22 (0.05) 6.47 (0.25) 93° 6.18 (0.24) 14.73 (0.58) 5.28 (0.21) 2.61 (0.10) 4.78 (0.19) 2.32 (0.09) 0.55 (0.02) 8.89 (0.35) 3X REF. 1.40 (0.055) 1.14 (0.045) 2X 1 0.46 (0.02) 0.93 (0.37) MINIMUM RECOMMENDED FOOTPRINT 0.69 (0.27) 11.43 (0.45) 3 4.57 (0.18) 2 4.32 (0.17) 8.89 (0.35) 17.78 (0.70) 0.61 (0.02) MAX. 5.08 (0.20) REF. 3.81 (0.15) 2.08 (0.08) 2X 2.54 (0.10) 2X Conforms to JEDEC Outline D2PAK Dimensions in millimeters and inches 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. 01/01 6 www.irf.com