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| PD - 95683A HFA16PB120PBF HEXFRED TM Ultrafast, Soft Recovery Diode BASE CATHODE Features Reduced RFI and EMI Reduced Power Loss in Diode and Switching Transistor Higher Frequency Operation Reduced Snubbing Reduced Parts Count Benefits Ultrafast Recovery Ultrasoft Recovery Very Low IRRM Very Low Qrr Specified at Operating Conditions Lead-Free 1 CATHODE 4 2 3 ANODE 2 VR = 1200V VF(typ.)* = 2.3V IF(AV) = 16A Qrr (typ.)= 260nC IRRM(typ.) = 5.8A trr(typ.) = 30ns di(rec)M/dt (typ.)* = 76A/s Description International Rectifier's HFA16PB120 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 1200 volts and 16 amps continuous current, the HFA16PB120 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 HFA16PB120 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-247AC (Modified) Absolute Maximum Ratings Parameter VR IF @ TC = 25C IF @ TC = 100C IFSM IFRM PD @ TC = 25C PD @ TC = 100C TJ TSTG Cathode-to-Anode Voltage Continuous Forward Current Continuous Forward Current Single Pulse Forward Current Maximum Repetitive Forward Current Maximum Power Dissipation Maximum Power Dissipation Operating Junction and Storage Temperature Range Max 1200 16 190 64 151 60 -55 to +150 Units V A W C * 125C www.irf.com 1 11/2/04 HFA16PB120PBF Electrical Characteristics @ TJ = 25C (unless otherwise specified) Parameter VBR VFM IRM CT LS Cathode Anode Breakdown Voltage Max Forward Voltage Max Reverse Leakage Current Junction Capacitance Series Inductance Min Typ Max Units 1200 2.5 3.0 3.2 3.93 2.3 2.7 0.75 20 375 2000 27 40 8.0 V V A pF nH Test Conditions IR = 100A IF = 16A See Fig. 1 IF = 32A IF = 16A, TJ = 125C VR = VR Rated See Fig. 2 TJ = 125C, VR = 0.8 x VR RatedD Rated See Fig. 3 VR = 200V Measured lead to lead 5mm from package body Dynamic Recovery Characteristics @ TJ = 25C (unless otherwise specified) Parameter t rr trr1 trr2 IRRM1 IRRM2 Qrr1 Qrr2 di(rec)M/dt1 di(rec)M/dt2 Reverse Recovery Time See Fig. 5, 10 Peak Recovery Current See Fig. 6 Reverse Recovery Charge See Fig. 7 Peak Rate of Fall of Recovery Current During tb See Fig. 8 Min Typ Max Units Test Conditions 30 IF = 1.0A, dif/dt = 200A/s, VR = 30V 90 135 ns TJ = 25C 164 245 TJ = 125C IF = 16A 5.8 10 TJ = 25C A 8.3 15 TJ = 125C VR = 200V 260 675 TJ = 25C nC 680 1838 TJ = 125C dif/dt = 200A/s 120 TJ = 25C A/s 76 TJ = 125C 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 0.83 80 Units C K/W g (oz) Kg-cm lbfin 0.50 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 HFA16PB120PBF 100 1000 Reverse Current - IR (A) TJ = 150C 100 10 1 T = 125C J Instantaneous Forward Current - IF (A) TJ = 25C 0.1 0.01 0 200 400 600 800 1000 A 1200 10 T = 150C J T = 125C J T = 25C J Reverse Current - VR (V) Fig. 2 - Typical Reverse Current vs. Reverse Voltage 1000 Junction Capacitance -CT (pF) 1 100 T J = 25C 10 0.1 0 2 4 6 8 Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current 1 1 10 100 1000 A 10000 Reverse Current - VR (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage 1 thJC ) Thermal Response (Z 0.1 D D D D D D = = = = = = 0.50 0.20 0.10 0.05 0.02 0.01 PDM Single Pulse (Thermal Resistance) Notes: t1 t2 1. Duty factor D = t1/ t 2 2. Peak TJ = Pdm x ZthJC + Tc 0.01 0.00001 0.0001 0.001 0.01 0.1 1 10 100 t1, Rectangular Pulse Duration (sec) Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics www.irf.com 3 HFA16PB120PBF 270 30 220 If = 16 A If = 8 A trr (nC) Irr ( A) 25 V R = 200V T J = 125C T J = 25C 20 170 If = 16 A If = 8 A 15 120 10 70 VR = 200V TJ = 125C TJ = 25C 5 20 100 Fig. 5 - Typical Reverse Recovery vs. dif/dt, (per Leg) 1600 1400 1200 di (rec) M/dt (A /s) V R = 200V T J = 125C T J = 25C di f / dt (A/s) 1000 0 100 Fig. 6 - Typical Recovery Current vs. dif/dt, (per Leg) 10000 V R = 200V T J = 125C T J = 25C di f / dt (A/s) 1000 1000 Qrr (nC) If = 16A If = 8A 1000 If = 16A If = 8A 800 600 400 200 0 100 100 Fig. 7 - Typical Stored Charge vs. dif/dt, (per Leg) di f / dt (A/s) 1000 10 100 Fig. 8 - Typical di(rec)M/dt vs. dif/dt, (per Leg) di f / dt (A/s) 1000 4 www.irf.com HFA16PB120PBF 3 IF trr ta tb 4 REVERSE RECOVERY CIRCUIT VR = 200V 0 2 Q rr I RRM 0.5 I RRM di(rec)M/dt 5 0.01 L = 70H 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 HFA16PB120PBF Conforms to JEDEC Outline TO-247AC(Modified) Dimensions in millimeters and inches Note: Marking "P" indicates Lead-Free Data and specifications subject to change without notice. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information.11/04 6 www.irf.com |
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