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VSUD400CW60 Vishay High Power Products FRED PtTM Ultrafast Soft Recovery Diode, 400 A FEATURES • Ultrafast recovery Lug terminal anode 2 Lug terminal anode 1 • Lead (Pb)-free RoHS • Designed for industrial level COMPLIANT BENEFITS • Reduced RFI and EMI TO-244 Base common cathode • Higher frequency operation • Reduced snubbing • Reduced parts count DESCRIPTION PRODUCT SUMMARY IF(AV) 400 A VR 600 V trr 90 ns FRED PtTM diodes are optimized to reduce losses and EMI/RFI in high frequency power c
VSUD400CW60 Vishay High Power Products FRED PtTM Ultrafast Soft Recovery Diode, 400 A DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. - 90 - - 240 - IF = 200 A, dIF/dt = 200 A/µs, VR = 200 V - 8.
VSUD400CW60 FRED PtTM Vishay High Power Products Ultrafast Soft Recovery Diode, 400 A 160 Allowable Case Temperature (°C) 100 120 DC 80 Square wave (D = 0.50) rated Vr applied 40 0 0 100 200 300 Current Rating - I DC (A) 400 Fig. 3 - Maximum Current Rating Capability (Per Leg) 200 Tj = 25°C 10 Forward Power Loss (W) Instantaneous Forward Current - IF (A) 1000 Tj = 150°C 1 0 0.5 1.0 1.5 2.0 Forward Voltage Drop - VF (V) RMS Limit 150 DC 100 D = 0.01 D = 0.02 D = 0.05 D = 0.10 D = 0.
VSUD400CW60 Vishay High Power Products FRED PtTM Ultrafast Soft Recovery Diode, 400 A 8000 40 If = 200A Vrr = 200V If = 200A Vrr = 200V 30 6000 Tj = 150˚C I RR (A) Q RR (nC) Tj = 150˚C 4000 2000 20 10 Tj = 25˚C Tj = 25˚C 0 100 200 300 400 0 100 500 200 300 400 500 dif/ dt - (A/µs) dif/ dt - (A/µs) Fig. 6 - Typical Reverse Recovery Charge vs. dIF/dt (Per Leg) Fig. 7 - Typical Reverse Recovery Current vs. dIF/dt (Per Leg) VR = 200 V 0.01 Ω L = 70 µH D.U.T.
VSUD400CW60 FRED PtTM Vishay High Power Products Ultrafast Soft Recovery Diode, 400 A ORDERING INFORMATION TABLE Device code VS UD 400 C W 60 1 2 3 4 5 6 1 - Vishay HPP 2 - UD = FRED PtTM 3 - Current rating (400 = 400 A) 4 - Circuit configuration: 5 - W = TO-244 wire bondable not isolated 6 - Voltage rating (60 = 600 V) C = Common cathode LINKS TO RELATED DOCUMENTS Dimensions Document Number: 93117 Revision: 30-Jul-08 http://www.vishay.
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.
