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PD -2.511 rev. A 02/99 HEXFRED Features HFA160NJ40D Anode 1 Cathode 2 TM Ultrafast, Soft Recovery Diode V R = 400V VF(typ.) = 1V IF(AV) = 160A Qrr (typ.) = 420nC IRRM(typ.) = 9.3A trr(typ.) = 36ns di(rec)M/dt (typ.) = 260A/s Reduced RFI and EMI Reduced Snubbing Extensive Characterization of Recovery Parameters Base AC Description HEXFRED diodes are optimized to reduce losses and EMI/RFI in high frequency power conditioning systems. An extensive characterization of the recovery behavior for different values of current, temperature and di/dt simplifies the calculations of losses in the operating conditions. The softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for power converters, motors drives and other applications where switching losses are significant portion of the total losses. TM TO-244AB Absolute Maximum Ratings (per Leg) Parameter VR IF @ TC = 25C IF @ TC = 100C IFSM EAS PD @ TC = 25C PD @ TC = 100C TJ TSTG Cathode-to-Anode Voltage Continuous Forward Current Continuous Forward Current Single Pulse Forward Current Non-Repetitive Avalanche Energy Maximum Power Dissipation Maximum Power Dissipation Operating Junction and Storage Temperature Range Max. 400 170 84 600 1.4 310 125 -55 to +150 Units V A mJ W C Thermal - Mechanical Characteristics Parameter RthJC RthCS Wt Junction-to-Case, Single Leg Conducting Junction-to-Case, Both Legs Conducting Case-to-Sink, Flat, Greased Surface Weight Mounting Torque Mounting Torque Center Hole Terminal Torque Vertical Pull 2 inch Lever Pull Min. 30 (3.4) 12 (1.4) 30 (3.4) Typ. 0.10 79 (2.8) Max. 0.48 0.24 40 (4.6) 18 (2.1) 40 (4.6) 80 35 Units C/W K/W g (oz) lbfin (Nm) lbfin Note: Limited by junction temperature L = 100H, duty cycle limited by max TJ 125C Mounting surface must be smooth, flat, free or burrs or other protrusions. Apply a thin even film or thermal grease to mounting surface. Gradually tighten each mounting bolt in 5-10 lbfin steps until desired or maximum torque limits are reached. Module 1 HFA160NJ40D PD-2.511 rev. A 02/99 Electrical Characteristics (per Leg) @ TJ = 25C (unless otherwise specified) Parameter VBR V FM Cathode Anode Breakdown Voltage Max Forward Voltage Min. Typ. Max. Units 400 1.1 1.3 1.0 1.0 1.5 180 7.0 1.3 1.5 1.2 6.0 8.0 260 V V A mA pF nH Test Conditions IR = 100A IF = 80A IF = 160A See Fig. 1 IF = 80A, TJ = 125C VR = V R Rated See Fig. 2 TJ = 125C, VR = 320V VR = 200V See Fig. 3 From top of terminal hole to mounting plane IRM CT LS Max Reverse Leakage Current Junction Capacitance Series Inductance Dynamic Recovery Characteristics (per Leg) @ TJ = 25C (unless otherwise specified) Parameter trr trr1 trr2 IRRM1 IRRM2 Q rr1 Q rr2 di(rec)M/dt1 di(rec)M/dt2 Reverse Recovery Time Min. Typ. Max. Units Test Conditions Peak Recovery Current Reverse Recovery Charge Peak Rate of Fall of Recovery Current During tb 36 I F = 1.0A, dif /dt = 200A/s, VR = 30V 90 140 ns TJ = 25C See Fig. 160 240 TJ = 125C 5 I F = 80A 9.3 17 TJ = 25C See Fig. A 15 30 TJ = 125C 6 VR = 200V 420 1100 TJ = 25C See Fig. nC 1200 3200 TJ = 125C 7 dif /dt = 200A/s 360 TJ = 25C See Fig. A/s 260 TJ = 125C 8 80.01 (3.150) 40.26 (1.585) 39.75 (1.565) 2 10.41 (0.410) DIA. 9.65 (0.380) 20.32 (0.800) 17.78 (0.700) 7.49 (0.295) DIA. 6.99 (0.275) (2 PLCS.) LEAD ASSIGNMENTS 1 - ANODE 2 - CATHODE 3 - ANODE 34.925 (1.375) REF. 4.95 (0.195) DIA. 4.70 (0.185) 1/4-20 SLOTTED HEX 63.50 (2.500) 60.96 (2.400) 1 3 23.55 (0.927) 20.42 (0.804) 15.75 (0.620) 14.99 (0.590) 3.35 (0.132) CONFORMS TO JEDEC OUTLINE TO-244AB Dimensions in Millimeters and (Inches) 92.71 (3.650) 90.17 (3.550) 3.02 (0.119) 2 HFA160NJ40D PD-2.511 rev. A 02/99 1000 10000 Reverse Current - IR (A) 1000 TJ = 150C T = 125C J Instantaneous Forward Current - I F (A) 100 10 100 TJ = 150C TJ = 125C TJ = 25C 1 T = 25C J 0.1 0 100 200 300 400 Junction Capacitance - C T (pF) 10 Fig. 2 - Typical Reverse Current vs. Reverse Voltage, (per Leg) 10000 Reverse Voltage - VR (V) A TJ = 25C 1000 1 0.4 0.8 1.2 1.6 2.0 Forward Voltage Drop - V FM (V) Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current, (per Leg) 1 100 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage, (per Leg) Thermal Impedance - Z thJC (K/W ) 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 P DM t 0.01 Single Pulse (Thermal Resistance) 2 Notes: 1. Duty factor D = t / t 12 1 t 2. Peak T = PDM x Z thJC + T J C 0.0001 0.001 0.01 0.1 1 10 100 0.001 0.00001 t 1, Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics, (per Leg) 3 HFA160NJ40D PD-2.511 rev. A 02/99 240 100 VR = 200V TJ = 125C TJ = 25C 200 VR = 200V TJ = 125C TJ = 25C IF = 200A t rr - (ns) 160 I IRRM - (A) IF = 80A I F = 40A 10 I F = 200A I F = 80A 120 I F = 40A 80 40 100 di f /dt - (A/s) 1000 1 100 di f /dt - (A/s) 1000 Fig. 5 - Typical Reverse Recovery vs. dif/dt, (per Leg) 5000 Fig. 6 - Typical Recovery Current vs. dif/dt, (per Leg) 10000 VR = 200V TJ = 125C TJ = 25C 4000 VR = 200V TJ = 125C TJ = 25C 3000 IF = 200A I F = 80A di(rec)M/dt - (A/s) Q RR - (nC) 1000 I F = 40A I F = 80A IF = 200A 2000 IF = 40A 1000 0 100 di f /dt - (A/s) 1000 100 100 di f /dt - (A/s) 1000 Fig. 7 - Typical Stored Charge vs. dif/dt, (per Leg) 4 Fig. 8 - Typical di(rec)M /dt vs. dif /dt, (per Leg) HFA160NJ40D PD-2.511 rev. A 02/99 3 IF trr ta tb 4 REVERSE RECOVERY CIRCUIT VR = 200V 0 Q rr I RRM 2 0.5 I RRM di(rec)M/dt 5 0.01 L = 70H D.U.T. D 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 dif/dt ADJUST G 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 I F 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 L = 100H HIGH-SPEED SWITCH Rg = 25 ohm CURRENT MONITOR FREE-WHEEL DIODE + Vd = 50V Fig. 10 - Reverse Recovery Waveform and Definitions I L(PK) DUT DECAY TIME V (AVAL) V R(RATED) Fig. 11 - Avalanche Test Circuit and Waveforms WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: 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. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936. http://www.irf.com Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice. 5 |
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