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PD -2.516 rev. A 02/99 HFA280NJ60D HEXFRED Features Reduced RFI and EMI Reduced Snubbing Extensive Characterization of Recovery Parameters TM Ultrafast, Soft Recovery Diode Anode 1 Cathode 2 Base AC V R = 600V V F(typ.) = 1.3V IF(AV) = 280A Qrr (typ.) = 490nC IRRM(typ.) = 9.3A trr(typ.) = 39ns di(rec)M/dt (typ.) = 200A/s 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. 600 222 111 800 220 625 250 -55 to +150 Units V A J 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. 0.24 0.12 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 HFA280NJ60D PD-2.516 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 600 1.4 1.6 1.3 8.0 2.0 280 5.0 1.6 1.8 1.5 40 8.0 400 V V A mA pF nH Test Conditions IR = 100A IF = 140A See Fig. 1 IF = 280A IF = 140A, T J = 125C VR = VR Rated See Fig. 2 TJ = 125C, VR = 480V See Fig. 3 VR = 200V 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 Qrr1 Qrr2 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 39 IF = 1.0A, dif /dt = 200A/s, VR = 30V 92 140 ns TJ = 25C 180 270 TJ = 125C IF = 140A 9.3 17 TJ = 25C A 16 30 TJ = 125C VR = 200V 490 1200 TJ = 25C nC 1400 4000 TJ = 125C dif /dt = 200A/s 290 TJ = 25C A/s 200 TJ = 125C 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 HFA280NJ60D 1000 PD-2.516 rev. A 02/99 10000 Reverse Current - I R (A) TJ = 150C T = 125C J 1000 Instantaneous Forward Current - I F (A) 100 10 100 1 TJ = 150C TJ = 125C TJ = 25C TJ = 25C 0.1 0 200 400 600 Junction Capacitance - C T (pF) 10 Fig. 2 - Typical Reverse Current vs. Reverse Voltage, (per Leg) A Reverse Voltage - VR (V) 10000 T = 25C J 1000 1 0.0 1.0 2.0 3.0 4.0 Forward Voltage Drop - V FM (V) Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current, (per Leg) 100 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage, (per Leg) 1 Thermal Response (Z thJC) D = 0.50 0.1 0.20 0.10 0.05 0.02 0.01 SINGLE PULSE (THERMAL RESPONSE) Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJC + TC 0.001 0.01 0.1 1 10 P DM t1 t2 0.01 0.001 0.00001 0.0001 t1, Rectangular Pulse Duration (sec) Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics, (per Leg) 3 HFA280NJ60D PD-2.516 rev. A 02/99 280 100 240 VR = 200V TJ = 125C TJ = 25C VR = 200V TJ = 125C TJ = 25C I F = 200A 200 160 I IRRM - (A) t rr - (ns) I F = 140A 10 IF = 200A IF = 140A I F = 50A 120 IF = 50A 80 40 100 di f /dt - (A/s) 1000 1 100 di f /dt - (A/s) 1000 Fig. 5 - Typical Reverse Recovery vs. di f/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 di(rec)M/dt - (A/s) I F = 200A Q RR - (nC) IF = 140A IF = 50A 2000 I F = 50A 1000 I F = 140A IF = 200A 1000 0 100 di f /dt - (A/s) 1000 100 100 di f /dt - (A/s) 1000 Fig. 7 - Typical Stored Charge vs. di f/dt, (per Leg) 4 Fig. 8 - Typical di (rec)M/dt vs. dif/dt, (per Leg) HFA280NJ60D 3 PD-2.516 rev. A 02/99 IF trr 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 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 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 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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