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HFA80FA120P Vishay High Power Products HEXFRED® Ultrafast Soft Recovery Diode, 80 A FEATURES • Fast recovery time characteristic 1 4 • Electrically isolated base plate RoHS • Large creepage distance between terminal COMPLIANT • Simplified mechanical designs, rapid assembly 2 SOT-227 • UL pending 3 • Totally lead (Pb)-free • Designed and qualified for industrial level DESCRIPTION/APPLICATIONS The dual diode series configuration (HFA80FA120P) is used for output rectification or freewheeling/clampi
HFA80FA120P Vishay High Power Products HEXFRED® Ultrafast Soft Recovery Diode, 80 A DYNAMIC RECOVERY CHARACTERISTICS (TC = 25 °C unless otherwise specified) PARAMETER SYMBOL Reverse recovery time trr TEST CONDITIONS MIN. TYP. MAX. IF = 1.0 A, dIF/dt = 200 A/µs, VR = 30 V - 25 - TJ = 25 °C - 52 - - 110 - - 5.9 - - 10.8 - TJ = 25 °C - 160 - TJ = 125 °C - 630 - MIN. TYP. MAX.
HFA80FA120P HEXFRED® Ultrafast Soft Recovery Diode, 80 A 10 IR - Reverse Current (µA) 100 IF - Instantaneous Forward Current (A) Vishay High Power Products 10 TJ = 150 °C TJ = 125 °C TJ = 25 °C 1 1.0 TJ = 150 °C 1 TJ = 125 °C 0.1 0.01 TJ = 25 °C 0.001 0.0001 1.5 2.0 2.5 3.0 3.5 4.0 0 200 400 600 800 1000 1200 VF - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Typical Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.
HFA80FA120P Vishay High Power Products HEXFRED® Ultrafast Soft Recovery Diode, 80 A 140 140 120 100 100 DC 80 Square wave (D = 0.50) 60 80 IF = 40 A, TJ = 25 °C IF = 20 A, TJ = 25 °C 60 40 40 20 See note (1) 20 100 0 0 10 20 30 40 50 60 70 1000 IF(AV) - Average Forward Current (A) dIF/dt (A/µs) Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 7 - Typical Reverse Recovery Time vs. dIF/dt 200 1800 180 RMS limit 1600 160 1400 140 120 100 D = 0.
HFA80FA120P HEXFRED® Ultrafast Soft Recovery Diode, 80 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. 9 - Reverse Recovery Parameter Test Circuit (3) trr IF ta tb 0 Qrr (2) IRRM (4) 0.5 IRRM dI(rec)M/dt (5) 0.
HFA80FA120P HEXFRED® Ultrafast Soft Recovery Diode, 80 A Vishay High Power Products ORDERING INFORMATION TABLE Device code HF A 80 FA 120 P 1 2 3 4 5 6 1 - HEXFRED® family 2 - Process designator (A = Electron irradiated) 3 - Average current (80 = 80 A) 4 - Package outline (FA = SOT-227) 5 - Voltage rating (120 = 1200 V) 6 - P = Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions http://www.vishay.com/doc?95036 Packaging information http://www.vishay.com/doc?95037 www.
Legal Disclaimer Notice Vishay Notice The products described herein were acquired by Vishay Intertechnology, Inc., as part of its acquisition of International Rectifier’s Power Control Systems (PCS) business, which closed in April 2007. Specifications of the products displayed herein are pending review by Vishay and are subject to the terms and conditions shown below. Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.
