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HFA40HF60C Dataheets PDF



Part Number HFA40HF60C
Manufacturers International Rectifier
Logo International Rectifier
Description Soft Recovery Diode
Datasheet HFA40HF60C DatasheetHFA40HF60C Datasheet (PDF)

PD-91796A FRED HFA40HF60C Ultrafast, Soft Recovery Diode Features • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters • Hermetic • Surface Mount VR = 600V VF = 1.56V Qrr = 270nC di(rec)M/dt = 345A/µs Description These Ultrafast, soft recovery 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 simpl.

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PD-91796A FRED HFA40HF60C Ultrafast, Soft Recovery Diode Features • Reduced RFI and EMI • Reduced Snubbing • Extensive Characterization of Recovery Parameters • Hermetic • Surface Mount VR = 600V VF = 1.56V Qrr = 270nC di(rec)M/dt = 345A/µs Description These Ultrafast, soft recovery 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. Absolute Maximum Ratings (per Leg) VR IF(AV) IFSM PD @ TC = 25°C TJ, TSTG Parameter Cathode to Anode Voltage Continuous Forward Current,  TC = 55°C Single Pulse Forward Current, ‚ TC = 25°C Maximum Power Dissipation Operating Junction and Storage Temperature Range Note:  D.C.= 50% rect. wave ‚ 1/2 sine wave, 60Hz, P.W.= 8.33ms Max. 600 30 150 63 -55 to +150 Units V A W °C CASE STYLE (ISOLATED BASE) SMD-1 www.irf.com ANODE COMMON ANODE CATHODE 1 11/04/13 HFA40HF60C Electrical Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified) Parameter Min. Typ. Max. Units Test Conditions VBR Cathode Anode Breakdown Voltage 600 — — V IR = 250µA VF Max Forward Voltage — — 1.43 IF = 15A, TJ = -55°C See Fig. 1 — — 1.56 V IF = 15A, TJ = 25°C See Fig. 2 — — 1.92 IF = 30A, TJ = 25°C — — 1.51 IF = 15A, TJ = 125°C IR Max Reverse Leakage Current — — 10 µA VR = VR Rated See Fig. 2 — — 1.0 mA VR = 480V, TJ = 125°C CT Junction Capacitance, See Fig. 3 — 24 36 pF VR = 200V LS Series Inductance — 2.8 — nH Measured from center of cathode pad to center of anode pad Dynamic Recovery Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified) trr1 trr2 IRRM1 IRRM2 Qrr1 Qrr2 di(rec)M/dt1 di(rec)M/dt2 Parameter Reverse Recovery Time Peak Recovery Current Reverse Recovery Charge Peak Rate of Fall of Recovery Current During tb Min. Typ. Max. Units Test Conditions — 54 88 ns TJ = 25°C See Fig. — 94 140 TJ = 125°C 5 IF = 15A — 5.6 7.8 A TJ = 25°C See Fig. — 7.8 11.7 TJ = 125°C 6 VR = 200V — 180 270 nC TJ = 25°C See Fig. — 435 650 TJ = 125°C 7 dif/dt = 200A/µs — 300 345 A/µs TJ = 25°C See Fig. — 190 285 TJ = 125°C 8 Thermal-Mechanical Characteristics RthJC Wt Parameter Junction-to-Case, Single Leg conducting Weight Typ. — 2.6 Max. 2.0 — Units °C/W g 2 www.irf.com Instantaneous Forward Current - I F (A) 100 10 Tj = 125°C Tj = 25°C Tj = -55°C 1 0 0.5 1.0 1.5 2.0 2.5 3.0 Forward Voltage Drop - V F (V) Fig. 1 - Maximum Forward Voltage Drop Vs. Instantaneous Forward Current (per Leg) 10 Reverse Current - IR (µA) HFA40HF60C 1000 100 10 1 0.1 0.01 0.001 0.0001 0 1000 A TJ = 150°C TJ = 125°C TJ = 25°C 200 400 600 Reverse Voltage - VR (V) Fig. 2 - Typical Reverse Current Vs. Reverse Voltage (per Leg) TJ = 25°C 100 Junction Capacitance - C T (pF) 10 1 10 100 1000 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (per Leg) Thermal Response (Z thJC ) 1 D = 0.50 0.20 0.10 0.05 0.1 0.02 0.01 0.01 0.00001 PDM SINGLE PULSE (THERMAL RESPONSE) t1 t2 Notes: 1. Duty factor D = t1 / t 2 2. Peak TJ = 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 (per Leg) www.irf.com 3 HFA40HF60C 150 120 90 60 IF = 30A IF = 15A IF = 7.5A I IRRM - (A) 100 VR = 200V TJ = 125°C TJ = 25°C IF = 30A IF = 15A IF = 7.5A 10 Q RR - (nC) 30 VR = 200V TJ = 125°C TJ = 25°C 0 100 dif /dt - (A/µs) 1000 Fig. 5 - Typical Reverse Recovery Vs. dif/dt (per Leg) 1 100 1000 di f /dt - (A/µs) Fig. 6 - Typical Recovery Current Vs. dif/dt (per Leg) 1200 IF = 30A IF = 15A 900 IF = 7.5A 10000 VR = 200V TJ = 125°C TJ = 25°C 1000 di(rec)M/dt - (A/µs) Q RR - (nC) 600 300 VR = 200V TJ = 125°C TJ = 25°C 0 100 1000 dif /dt - (A/µs) Fig. 7 - Typical Stored Charge Vs. dif/dt (per Leg) 4 100 IF = 7.5A IF = 15A IF = 30A 10 100 1000 di f /dt - (A/µs) Fig. 8 - Typical di(rec)M/dt Vs. dif/dt (per Leg) www.irf.com HFA40HF60C REVERSE RECOVERY CIRCUIT VR = 200V L = 70µH 0.01 Ω D.U.T. dif/dt ADJUST G D IRFP250 S IF 0 3 trr ta tb 2 I RRM 4 Q rr 0.5 I RRM di(rec)M/dt 5 0.75 IRRM 1 dif /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.


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