Previous Datasheet Index Next Data Sheet PD-2.442 HFA100MD60C TM HEXFRED Ultrafast, Soft Recovery Diode Features • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters VR = 600V LUG LUG LUG TERMINAL TERMINAL TERMINAL ANODE 1 CATHODE ANODE 2 VF = 1.4V Qrr * = 780nC di(rec)M/dt * = 240A/µs * 125°C BASE (ISOLATED) Description TM 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. TO-244AB (ISOLATED) Absolute Maximum Ratings (per Leg) Parameter VR IF @ TC = 25°C IF @ TC = 100°C IFSM IAS EAS PD @ TC = 25°C PD @ TC = 100°C TJ TSTG Cathode-to-Anode Voltage Continuous Forward Current Continuous Forward Current Single Pulse Forward Current Maximum Single Pulse Avalanche Current Non-Repetitive Avalanche Energy Maximum Power Dissipation Maximum Power Dissipation Operating Junction and Storage Temperature Range Max. Units 600 83 40 400 2.0 220 180 71 V A µJ W C -55 to +150 Thermal - Mechanical Characteristics Parameter RθJC RθCS Wt Note: Junction-to-Case, Single Leg Conducting Junction-to-Case, Both Legs Conducting Case-to-Sink, Flat , Greased Surface Weight Mounting Torque See Fig. 12 Terminal Torque Min. Typ. Max. –––– –––– –––– –––– 35 (4.0) 50 (5.7) –––– –––– 0.10 79 (2.8) –––– –––– 0.70 0.35 –––– –––– 50 (5.7) 75 (8.5) Units °C/W K/W g (oz) lbf•in (N•m) Limited by junction temperature L = 100µH, duty cycle limited by max TJ To Order Revision 0 Previous Datasheet Index Next Data Sheet HFA100MD60C Electrical Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified) Parameter VBR VFM Min. Typ. Max. Units Cathode Anode Breakdown Voltage Max Forward Voltage 600 IRM Max Reverse Leakage Current CT Junction Capacitance ––– ––– 1.2 1.4 1.1 4.0 1.0 140 LS Series Inductance ––– 7.0 ––– ––– 1.4 1.6 1.3 20 4.0 250 V µA mA pF ––– nH V Test Conditions IR = 100µA IF = 50A IF = 100A IF = 50A, TJ = 125°C VR = VR Rated TJ = 125°C, VR = 480V VR = 200V From top of terminal hole to mounting plane Dynamic Recovery Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified) Parameter trr trr1 trr2 IRRM1 IRRM2 Qrr1 Qrr2 di(rec)M/dt1 di(rec)M/dt2 Min. Typ. Max. Units Reverse Recovery Time Peak Recovery Current Reverse Recovery Charge Peak Rate of Fall of Recovery Current During tb ––– ––– ––– ––– ––– ––– ––– ––– ––– 33 ––– 76 115 ns 130 200 8.0 15 A 12 22 300 900 nC 780 2200 340 ––– A/µs 240 ––– Test Conditions IF = 1.0A, dif/dt = 200A/µs, VR = 30V TJ = 25°C TJ = 125°C IF = 50A TJ = 25°C TJ = 125°C VR = 200V TJ = 25°C TJ = 125°C dif/dt = 200A/µs TJ = 25°C TJ = 125°C 80.01 (3.150) 40.26 (1.585) 39.75 (1.565) 20.32 (0.800) 17.78 (0.700) 7.49 (0.295) 6.99 (0.275) (2 PLCS.) LEAD ASSIGNMENTS 1 - ANODE 2 - CATHODE 3 - ANODE DIA. 34.925 (1.375) REF. 63.50 (2.500) 60.96 (2.400) 1 2 1/4-20 SLOTTED HEX 3 OUTLINE TO-244AB (ISOLATED) Dimensions in Millimeters and (Inches) 23.55 (0.927) 20.42 (0.804) 15.75 (0.620) 14.99 (0.590) 92.71 (3.650) 90.17 (3.550) 3.35 (0.132) 3.02 (0.119) To Order Previous Datasheet Index Next Data Sheet HFA100MD60C 10000 Reverse Current - I R (µA) 100 TJ = 150°C TJ = 150°C 1000 TJ = 125°C 100 10 TJ = 25°C 1 TJ = 125°C 0.1 0 200 TJ = 25°C 400 600 Reverse Voltage - VR (V) Fig. 2 - Typical Reverse Current vs. Reverse Voltage, (per Leg) 10 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 1000 10000 A 1000 1 0.0 1.0 2.0 3.0 Forward Voltage Drop - V FM (V) Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current, (per Leg) TJ = 25°C 100 10 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage, (per Leg) Thermal Impedance - Z thJC (K/W) 1 0.1 D = 0.50 D = 0.33 D = 0.25 D = 0.17 PD M D = 0.08 t 1 t2 0.01 0.001 0.00001 Single Pulse (Thermal Resistance) N otes: 1. D uty factor D = t / t 1 2 2. Peak TJ = PD M x Z thJC + T C 0.0001 0.001 0.01 0.1 1 t 1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics, (per Leg) To Order 10 100 Previous Datasheet Index Next Data Sheet HFA100MD60C 100 200 VR = 200V TJ = 125°C TJ = 25°C VR = 200V TJ = 125°C TJ = 25°C I F = 100A I F = 50A I IRRM - (A) t rr - (ns) 160 120 IF = 100A I F = 50A IF = 30A 10 I F = 30A 80 40 100 1 100 1000 di f /dt - (A/µs) Fig. 5 - Typical Reverse Recovery vs. dif/dt, (per Leg) 1000 Fig. 6 - Typical Recovery Current vs. dif/dt, (per Leg) 3000 10000 VR = 200V TJ = 125°C TJ = 25°C di(rec)M/dt - (A/µs) VR = 200V TJ = 125°C TJ = 25°C Q RR - (nC) 2000 IF = 100A IF = 50A 1000 di f /dt - (A/µs) I F = 30A 0 100 I F = 140A 1000 1000 di f /dt - (A/µs) Fig. 7 - Typical Stored Charge vs. dif/dt, (per Leg) To Order I F = 70A IF = 30A 100 100 di f /dt - (A/µs) Fig. 8 - Typical di(rec)M/dt vs. dif/dt, (per Leg) 1000 Previous Datasheet Index Next Data Sheet HFA100MD60C 3 t rr IF tb ta 0 REVERSE RECOVERY CIRCUIT Q rr VR = 200V 2 I RRM 4 0.5 I RRM di(rec)M/dt 0.01 Ω L = 70µH 1 D.U.T. dif/dt ADJUST 4. Qrr - Area under curve defined by rtr and IRRM trr X IRRM Qrr = 2. IRRM - Peak reverse recovery current 2 3. trr - Reverse recovery time measured from zero crossing point of negative 5. di(rec)M/dt - Peak rate of change of current during tb portion of trr going IF to point where a line passing through 0.75 IRRM and 0.50 IRRM extrapolated to zero current IRFP250 S Fig. 9 - Reverse Recovery Parameter Test Circuit Fig. 10 - Reverse Recovery Waveform and Definitions I L(PK) L = 100µH HIGH-SPEED SWITCH DUT Rg = 25 ohm CURRENT MONITOR di f /dt 1. dif/dt - Rate of change of current through zero crossing D G 5 0.75 I RRM FREE-WHEEL DIODE + DECAY TIME Vd = 50V V (AVAL) V R(RATED) Fig. 11 - Avalanche Test Circuit and Waveforms WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331 EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: (44) 0883 713215 IR CANADA: 7321 Victoria Park Ave., Suite 201, Markham, Ontario L3R 3L1, Tel: (905) 475 1897 IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: 6172 37066 IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: (39) 1145 10111 IR FAR EAST: K&H Bldg., 2F, 3-30-4 Nishi-Ikeburo 3-Chome, Toshima-Ki, Tokyo 171 Tel: (03)3983 0641 IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, 0316 Tel: 65 221 8371 Data and specifications subject to change without notice. To Order