HFA280NJ60CPbF Vishay High Power Products HEXFRED® Ultrafast Soft Recovery Diode, 280 A FEATURES Lug terminal anode 1 Lug terminal anode 2 • Very low Qrr and trr • Lead (Pb)-free • Designed and qualified for industrial level RoHS COMPLIANT BENEFITS • Reduced RFI and EMI • Reduced snubbing Base common cathode TO-244 PRODUCT SUMMARY IF(AV) 280 A VR 600 V IF(DC) at TC 149 A at 100 °C 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. ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS 600 V Cathode to anode voltage VR Continuous forward current IF Single pulse forward current IFSM Non-repetitive avalanche energy EAS L = 100 µH, duty cycle limited by maximum TJ 2.2 TC = 25 °C 657 TC = 100 °C 263 Maximum power dissipation Operating junction and storage temperature range PD TC = 25 °C 292 TC = 100 °C 149 Limited by junction temperature 600 TJ, TStg A mJ W - 55 to + 150 °C ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified) PARAMETER Cathode to anode breakdown voltage SYMBOL VBR TEST CONDITIONS IR = 100 µA IF = 105 A Maximum forward voltage VFM IF = 210 A See fig. 1 IF = 105 A, TJ = 125 °C MIN. TYP. MAX. 600 - - - 1.33 1.8 - 1.53 2.1 - 1.22 1.64 UNITS V Maximum reverse leakage current IRM TJ = 125 °C, VR = 600 V See fig. 2 - 2.4 8 Junction capacitance CT VR = 200 V See fig. 3 - 280 400 pF Series inductance LS From top of terminal hole to mounting plane - 5.0 - nH Document Number: 94067 Revision: 01-Aug-08 For technical questions, contact: [email protected] mA www.vishay.com 1 HFA280NJ60CPbF HEXFRED® Ultrafast Soft Recovery Diode, 280 A Vishay High Power Products DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified) PARAMETER SYMBOL Reverse recovery time See fig. 5 trr Peak recovery current See fig. 6 IRRM Reverse recovery charge See fig. 7 Peak rate of recovery current See fig. 8 Qrr dI(rec)M/dt TEST CONDITIONS MIN. TYP. MAX. IF = 1.0 A, dIF/dt = 200 A/µs, VR = 30 V - 39 - TJ = 25 °C - 92 140 TJ = 125 °C - 180 270 - 9.3 17 - 16 30 - 490 1200 TJ = 125 °C - 1400 4000 TJ = 25 °C - 290 - TJ = 125 °C - 200 - TJ = 25 °C IF = 105 A dIF/dt = 200 A/µs VR = 200 V TJ = 125 °C TJ = 25 °C UNITS ns A nC A/µs THERMAL - MECHANICAL SPECIFICATIONS PARAMETER SYMBOL MIN. TYP. MAX. UNITS TJ, TStg - 55 - 150 °C - - 0.19 - - 0.095 - 0.10 - - 68 - g - 2.4 - oz. (1) 30 (3.4) - 40 (4.6) center hole 12 (1.4) - 18 (2.1) Maximum junction and storage temperature range per leg Thermal resistance, junction to case per module Typical thermal resistance, case to heatsink RthCS Weight Mounting torque Terminal torque RthJC 30 (3.4) - 40 (4.6) Vertical pull - - 80 2" lever pull - - 35 °C/W K/W N⋅m (lbf ⋅ in) lbf ⋅ in Note (1) Mounting surface must be smooth, flat, free of burrs or other protrusions. Apply a thin even film or thermal grease to mounting surface. Gradually tighten each mounting bolt in 5 to 10 lbf ⋅ in steps until desired or maximum torque limits are reached. www.vishay.com 2 For technical questions, contact: [email protected] Document Number: 94067 Revision: 01-Aug-08 HFA280NJ60CPbF Vishay High Power Products 10 000 1000 TJ = 150 °C IR - Reverse Current (µA) IF - Instantaneous Forward Current (A) HEXFRED® Ultrafast Soft Recovery Diode, 280 A 100 TJ = 150 °C TJ = 125 °C TJ = 25 °C 10 100 10 1 0.2 0.7 1.2 1.7 2.2 2.7 TJ = 125 °C 1000 1 100 3.2 TJ = 25 °C 200 300 400 500 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop vs. Instantaneous Forward Current (Per Leg) Fig. 2 - Typical Reverse Current vs. Reverse Voltage (Per Leg) 600 CT - Junction Capacitance (pF) 10 000 1000 TJ = 25 °C 100 1 10 100 1000 VR - Reverse Voltage (V) Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg) 160 Maximum Allowable Case Temperature (°C) 140 120 100 DC 80 60 D = 0.50 40 20 0 0 50 100 150 200 250 300 350 IF(AV) - DC Forward Current (A) Fig. 4 - Maximum Allowable Case Temperature vs. DC Forward Current (Per Leg) Document Number: 94067 Revision: 01-Aug-08 For technical questions, contact: [email protected] www.vishay.com 3 HFA280NJ60CPbF Vishay High Power Products HEXFRED® Ultrafast Soft Recovery Diode, 280 A 5000 300 TJ = 125 °C TJ = 25 °C 250 IF = 200 A IF = 140 A IF = 50 A 4000 Qrr (nC) 200 trr (ns) TJ = 125 °C TJ = 25 °C 150 IF = 200 A IF = 140 A IF = 50 A 3000 2000 100 1000 50 0 100 0 100 1000 dIF/dt (A/µs) Fig. 5 - Typical Reverse Recovery Time vs. dIF/dt (Per Leg) Fig. 7 - Typical Stored Charge vs. dIF/dt (Per Leg) 70 60 10 000 TJ = 125 °C TJ = 25 °C 40 dI(rec)M/dt (A/µs) 50 IRRM (A) 1000 dIF/dt (A/µs) IF = 200 A IF = 140 A IF = 50 A 30 20 200 A 140 A 50 A 1000 10 TJ = 125 °C TJ = 25 °C 0 100 100 100 1000 1000 dIF/dt (A/µs) dIF/dt (A/µs) Fig. 6 - Typical Recovery Current vs. dIF/dt (Per Leg) Fig. 8 - Typical dI(rec)M/dt vs. dIF/dt (Per Leg) ZthJC - Thermal Response 1 0.1 0.01 Single pulse (thermal response) 0.001 0.00001 0.0001 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 0.001 0.01 0.1 1 10 t1 - Rectangular Pulse Duration (s) Fig. 9 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg) www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 94067 Revision: 01-Aug-08 HFA280NJ60CPbF HEXFRED® Ultrafast Soft Recovery Diode, 280 A Vishay High Power Products VR = 200 V 0.01 Ω L = 70 µH D.U.T. dIF/dt adjust D IRFP250 G S Fig. 10 - Reverse Recovery Parameter Test Circuit (3) trr IF ta tb 0 Qrr (2) IRRM (4) 0.5 IRRM dI(rec)M/dt (5) 0.75 IRRM (1) dIF/dt (4) Qrr - area under curve defined by trr and IRRM (1) dIF/dt - rate of change of current through zero crossing (2) IRRM - peak reverse recovery current Qrr = (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. trr x IRRM 2 (5) dI(rec)M/dt - peak rate of change of current during tb portion of trr Fig. 11 - Reverse Recovery Waveform and Definitions L = 100 µH High-speed switch D.U.T. Rg = 25 Ω Current monitor IL(PK) Freewheel diode + Decay time Vd = 50 V V(AVAL) VR(RATED) Fig. 12 - Avalanche Test Circuit and Waveforms Document Number: 94067 Revision: 01-Aug-08 For technical questions, contact: [email protected] www.vishay.com 5 HFA280NJ60CPbF HEXFRED® Ultrafast Soft Recovery Diode, 280 A Vishay High Power Products ORDERING INFORMATION TABLE Device code HFA 280 NJ 60 C PbF 1 2 3 4 5 6 1 - HEXFRED® family, electron irradiated 2 - Average current rating 3 - NJ = TO-224 4 - Voltage rating (600 V) 5 - C = Common cathode 6 - Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com 6 http://www.vishay.com/doc?95021 For technical questions, contact: [email protected] Document Number: 94067 Revision: 01-Aug-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. 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