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40HF(R) Series Vishay High Power Products Standard Recovery Diodes, (Stud Version), 40 A FEATURES • • • • High surge current capability Stud cathode and stud anode version Leaded version available Types up to 1600 V VRRM RoHS COMPLIANT • RoHS compliant • Designed and qualified for multiple level TYPICAL APPLICATIONS • • • • • DO-203AB (DO-5) PRODUCT SUMMARY IF(AV) 40 A Battery charges Converters Power supplies Machine tool controls Welding MAJOR RATINGS AND CHARACTERISTICS PARAMETER 40HF(R) TEST
40HF(R) Series Vishay High Power Products Standard Recovery Diodes, (Stud Version), 40 A FORWARD CONDUCTION PARAMETER SYMBOL Maximum average forward current at case temperature Maximum RMS forward current IF(AV) TEST CONDITIONS 180° conduction, half sine wave IFSM t = 8.3 ms t = 10 ms t = 10 ms I2t t = 8.3 ms t = 10 ms t = 8.
0HF(R) Series Standard Recovery Diodes, Vishay High Power Products (Stud Version), 40 A ΔRthJC CONDUCTION CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION 180° 0.14 0.10 120° 0.16 0.17 90° 0.21 0.22 60° 0.30 0.31 30° 0.50 0.
40HF(R) Series Vishay High Power Products Standard Recovery Diodes, 60 K/W K/ W aR elt -D 5K /W RMS Limit 30 =1 3 SA Rth W 40 K/ 50 K/W 1.5 180° 120° 90° 60° 30° 2 Maximum Average Forward Power Loss (W) (Stud Version), 40 A 7K /W 20 Conduction Angle 40HF(R) Series (100V to 1200V) Tj = 190°C 10 0 0 5 10 K/W 10 15 20 25 30 35 40 0 Average Forward Current (A) 40 80 120 160 200 Maximum Allowable Ambient Temperature (°C) 60 =1 K/ W K/W aR elt -D 40 3 SA Rth 50 K/W 1.
40HF(R) Series 70 1 W K/ 50 1. 5 K/ W 2K /W = a elt -D DC 180° 120° 90° 60° 30° 60 A hS Rt 3K /W 40 30 RMS Limit Conduction Period 20 40HF(R) Series (1400V, 1600V) Tj = 160°C 10 R Maximum Average Forward Power Loss (W) Standard Recovery Diodes, Vishay High Power Products (Stud Version), 40 A 5K /W 7 K/ W 10 K/W 0 0 10 20 30 40 50 Average Forward Current (A) 60 0 70 40 80 120 160 Maximum Allowable Ambient Temperature (°C) Fig.
40HF(R) Series Vishay High Power Products Standard Recovery Diodes, (Stud Version), 40 A 1 Transient Impedance Z thJC (K/W) Steady State Value (DC Operation) 0.1 40HF(R) .. Series 0.01 0.0001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig.
Outline Dimensions Vishay High Power Products DO-203AB (DO-5) for 40HF(R) and 41HF(R) Series DIMENSIONS FOR 40HF(R) SERIES in millimeters (inches) Ø 14.6 (0.57) 6.1/7 (0.24/0.27) 4 (0.16) 4 (0.16) MIN. 25.4 (1) MAX. 10.8 (0.42) 11.4 (0.45) 11.1 ± 0.4 (0.44 ± 0.02) 1/4" 28UNF-2A for metric devices: M6 x 1 1.20 (0.04) Document Number: 95344 Revision: 29-Sep-08 17.40 (0.68) For technical questions concerning discrete products, contact: diodes-tech@vishay.
Outline Dimensions Vishay High Power Products DO-203AB (DO-5) for 40HF(R) and 41HF(R) Series DIMENSIONS FOR 41HF(R) SERIES in millimeters (inches) 11 (0.43) MAX. Ø 6.3 (0.25) MAX. 107 (4.21) MAX. 118.5 (4.67) MAX. www.vishay.com 2 For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, 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.
