6121 Baker Road, Suite 108 Minnetonka, MN 55345 Phone (952) 933-6190 Fax (952) 933-6223 1-800-274-4284 www.chtechnology.com Thank you for downloading this document from C&H Technology, Inc. Please contact the C&H Technology team for the following questions - Technical Application Assembly Availability Pricing Phone – 1-800-274-4284 E-Mail – sales@chtechnology.com www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.
440CNQ030PbF Vishay High Power Products Schottky Rectifier, 440 A FEATURES • 150 °C TJ operation Lug terminal anode 1 Lug terminal anode 2 • Center tap module • Very low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long term reliability • Lead (Pb)-free (“PbF” suffix) TO-244 • Designed and qualified for industrial level Base common cathode DESCRIPTION The 440CNQ030PbF center tap, high current, Schottky rectifier module has been optimized for very low forwar
440CNQ030PbF Vishay High Power Products Schottky Rectifier, 440 A ELECTRICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS 220 A Maximum forward voltage drop per leg See fig. 1 VFM (1) 220 A IRM (1) Maximum junction capacitance per leg CT Typical series inductance per leg LS Maximum voltage rate of change dV/dt 0.63 0.55 20 VR = Rated VR TJ = 125 °C V 0.41 TJ = 125 °C TJ = 25 °C UNITS 0.51 TJ = 25 °C 440 A 440 A Maximum reverse leakage current per leg See fig.
40CNQ030PbF Vishay High Power Products 10 000 1000 IR - Reverse Current (mA) IF - Instantaneous Forward Current (A) Schottky Rectifier, 440 A TJ = 150 °C 100 TJ = 125 °C 10 TJ = 25 °C TJ = 150 °C 1000 TJ = 125 °C 100 TJ = 100 °C 10 TJ = 75 °C TJ = 50 °C 1 TJ = 25 °C 0.1 0.01 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.9 5 10 15 20 25 30 VFM - Forward Voltage Drop (V) VR - Reverse Voltage (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg) Fig.
440CNQ030PbF 150 160 Average Power Loss (W) Allowable Case Temperature (°C) Vishay High Power Products Schottky Rectifier, 440 A 150 140 DC 130 120 Square wave (D = 0.50) 80 % rated VR applied 110 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 120 RMS limit 90 DC 60 30 See note (2) 0 100 0 50 100 150 200 250 300 0 350 50 100 150 200 250 300 350 IF(AV) - Average Forward Current (A) Fig.
440CNQ030PbF Schottky Rectifier, 440 A Vishay High Power Products ORDERING INFORMATION TABLE Device code 44 0 C N Q 1 2 3 4 5 030 PbF 1 - Average current rating (x 10) 2 - Product silicon identification 3 - C = Circuit configuration 4 - N = Not isolated 5 - Q = Schottky rectifier diode 6 - Voltage rating (030 = 30 V) 7 - Lead (Pb)-free 6 7 Tube standard pack quantity: 25 pieces LINKS TO RELATED DOCUMENTS Dimensions Document Number: 94226 Revision: 29-Apr-08 http://ww
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.
