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45NQ015PbF Vishay High Power Products Schottky Rectifier, 240 A FEATURES • 125 °C TJ operation Lug terminal anode • Low forward voltage drop RoHS • High frequency operation COMPLIANT • Guard ring for enhanced ruggedness and long term reliability Base cathode HALF-PAK (D-67) • Lead (Pb)-free • Designed and qualified for industrial level DESCRIPTION The 245NQ.. high current Schottky rectifier module series has been optimized for low reverse leakage at high temperature.
245NQ015PbF Vishay High Power Products Schottky Rectifier, 240 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 240 A Maximum forward voltage drop See fig. 1 VFM (1) TJ = 25 °C 480 A 240 A TJ = 125 °C 480 A Maximum reverse leakage current See fig.
245NQ015PbF Schottky Rectifier, 240 A Vishay High Power Products 10000 Reverse Current - I R (mA) 1000 75°C 100 25°C 10 100 1 0 3 6 9 12 15 Reverse Voltage - V R (V) Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage 100000 Tj = 75°C 10 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) Tj = 100°C 100°C 1000 Tj = 25°C 10000 1 1000 0.0 0.1 0.2 0.3 0.4 0.5 0 0.
245NQ015PbF Vishay High Power Products Schottky Rectifier, 240 A 200 Average Power Loss (Watts) Allowable Case Temperature (°C) 120 100 DC 80 60 40 Square wave (D=0.50) 80% rated Vr applied 20 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 150 RMS limit 100 DC 50 see note (1) 0 0 0 0 40 80 120 160 200 240 280 320 360 Average Forward Current - I F (AV) (A) Fig. 5 - Maximum Allowable Case Temperature vs.
245NQ015PbF Schottky Rectifier, 240 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 24 5 N Q 1 2 3 4 015 PbF 5 6 1 - Average current rating (x 10) 2 - Product silicon identification 3 - N = Not isolated 4 - Q = Schottky rectifier diode 5 - Voltage rating (015 = 15 V) 6 - Lead (Pb)-free LINKS TO RELATED DOCUMENTS Dimensions Document Number: 94464 Revision: 06-May-08 http://www.vishay.com/doc?95020 For technical questions, contact: ind-modules@vishay.
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.
