SD400N/R Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 400 A FEATURES • Wide current range • High voltage ratings up to 2400 V RoHS • High surge current capabilities COMPLIANT • Stud cathode and stud anode version • Standard JEDEC types • Compression bonded encapsulations DO-205AB (DO-9) • Lead (Pb)-free • Designed and qualified for industrial level TYPICAL APPLICATIONS • Converters PRODUCT SUMMARY IF(AV) • Power supplies 400 A • Machine tool controls • High power drives • Medium traction applications MAJOR RATINGS AND CHARACTERISTICS PARAMETER TEST CONDITIONS IF(AV) VALUES UNITS 480 A TC 120 °C 50 Hz 8250 60 Hz 8640 50 Hz 340 60 Hz 311 Range 1600 to 2400 V - 40 to 190 °C 630 IF(RMS) IFSM I2 t VRRM TJ A kA2s ELECTRICAL SPECIFICATIONS VOLTAGE RATINGS TYPE NUMBER VOLTAGE CODE VRRM, MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE V VRSM, MAXIMUM NON-REPETITIVE PEAK REVERSE VOLTAGE V 16 1600 1700 20 2000 2100 24 2400 2500 SD400N/R Document Number: 93548 Revision: 17-Apr-08 For technical questions, contact: [email protected] IRRM MAXIMUM AT TJ = TJ MAXIMUM mA 15 www.vishay.com 1 SD400N/R Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 400 A FORWARD CONDUCTION PARAMETER Maximum average forward current at case temperature Maximum RMS forward current Maximum peak, one-cycle forward, non-repetitive surge current SYMBOL IF(AV) IF(RMS) IFSM TEST CONDITIONS 180° conduction, half sine wave I2√t 120 °C 480 A 100 °C 630 8250 t = 8.3 ms t = 10 ms t = 8.3 ms t = 10 ms No voltage reapplied 100 % VRRM reapplied No voltage reapplied 8640 A 6940 Sinusoidal half wave, initial TJ = TJ maximum 7270 340 311 241 100 % VRRM reapplied 220 t = 0.1 to 10 ms, no voltage reapplied 3400 t = 8.3 ms Maximum I2√t for fusing A t = 10 ms t = 10 ms I2t UNITS 400 DC at 110 °C case temperature t = 8.3 ms Maximum I2t for fusing VALUES Low level value of threshold voltage VF(TO)1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum 0.80 High level value of threshold voltage VF(TO)2 (I > π x IF(AV)), TJ = TJ maximum 0.85 kA2s kA2√s V Low level value of forward slope resistance rf1 (16.7 % x π x IF(AV) < I < π x IF(AV)), TJ = TJ maximum 0.55 High level value of forward slope resistance rf2 (I > π x IF(AV)), TJ = TJ maximum 0.51 VFM Ipk = 1500 A, TJ = TJ maximum, tp = 10 ms sinusoidal wave 1.62 V VALUES UNITS Maximum forward voltage drop mΩ THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER Maximum junction operating temperature range SYMBOL TEST CONDITIONS TJ - 40 to 190 Maximum storage temperature range TStg - 55 to 200 Maximum thermal resistance, junction to case RthJC DC operation 0.11 Maximum thermal resistance, case to heatsink RthCS Mounting surface, smooth, flat and greased 0.04 Maximum allowed mounting torque ± 10 % K/W Not-lubricated threads Approximate weight Case style www.vishay.com 2 °C See dimensions (link at the end of datasheet) For technical questions, contact: [email protected] 27 Nm 250 g DO-205AB (DO-9) Document Number: 93548 Revision: 17-Apr-08 SD400N/R Series Standard Recovery Diodes Vishay High Power Products (Stud Version), 400 A ΔRthJC CONDUCTION CONDUCTION ANGLE SINUSOIDAL CONDUCTION RECTANGULAR CONDUCTION 180° 0.020 0.013 120° 0.023 0.023 90° 0.029 0.031 60° 0.042 0.044 30° 0.073 0.074 TEST CONDITIONS UNITS TJ = TJ maximum K/W Maximum Allowable Case Temperature (°C) 190 SD400N/ R Series RthJC (DC) = 0.11 K/ W 180 170 160 Conduction Angle 150 140 130 120 60° 30° 90° 120° 180° 110 0 50 100 150 200 250 300 350 400 450 190 SD400N/ R Series RthJC (DC) = 0.11 K/ W 180 170 160 Conduction Period 150 140 130 120 90° 60° 110 120° 30° 180° DC 100 0 100 200 300 400 500 600 700 Average Forward Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 550 e lta -D RMS Limit W K/ .04 0.4 K/ W R 300 =0 350 K/ W 0. 3K /W A 400 0. 2 W K/ 180° 120° 90° 60° 30° 450 R thS 500 1 0. Maximum Average Forward Power Loss (W) Maximum Allowable Case Temperature (°C) Note • The table above shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC 250 0.6 K/ W 200 150 Conduction Angle 100 SD400N/ R Series TJ = 190°C 50 1 K/ W 1.8 K/ W 0 0 50 100 150 200 250 300 350 400 10 30 50 Average Forward Current (A) 70 90 110 130 150 170 190 Maximum Allowable Ambient Temperature (°C) Fig. 3 - Forward Power Loss Characteristics Document Number: 93548 Revision: 17-Apr-08 For technical questions, contact: [email protected] www.vishay.com 3 SD400N/R Series Vishay High Power Products Standard Recovery Diodes 800 /W 4K .0 0.2 K/ W -D ta el 500 K/ W =0 600 0. 1 SA DC 180° 120° 90° 60° 30° 700 R th R Maximum Average Forward Power Loss (W) (Stud Version), 400 A 0.3 400 RMSLimit K/ W 0.4 300 K/ W 0.6 K/ W Conduction Period 200 1 K/ SD400N/ R Series TJ = 190°C 100 W 1.8 K/ W 0 0 100 200 300 400 500 600 Average Forward Current (A) 10 30 50 70 90 110 130 150 170 190 700 Maximum Allowable Ambient Temperature (°C) 8000 Peak Half Sine Wave Forward Current (A) Peak Half Sine Wave Forward Current (A) Fig. 4 - Forward Power Loss Characteristics At Any Rated Load Condition And With Rated VRRMApplied Following Surge. Initial TJ = 190°C @60 Hz 0.0083 s @50 Hz 0.0100 s 7000 6000 5000 4000 3000 SD400N/ R Series 2000 1 10 100 9000 8000 7000 Maximum Non Repetitive Surge Current Versus Pulse Train Duration. Initial TJ = 190°C No Voltage Reapplied Rated VRRM Reapplied 6000 5000 4000 3000 2000 SD400N/ R Series 1000 0.01 0.1 1 Number Of Equal Amplitude Half Cycle Current Pulses (N) Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 10000 SD400N/ R Series 1000 TJ = 25°C TJ = 190°C 100 0.5 1 1.5 2 2.5 Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics www.vishay.com 4 For technical questions, contact: [email protected] Document Number: 93548 Revision: 17-Apr-08 SD400N/R Series Transient Thermal Impedance Z thJC (K/ W) Standard Recovery Diodes Vishay High Power Products (Stud Version), 400 A 1 Steady State Value: RthJC = 0.11 K/ W (DC Operation) 0.1 0.01 SD400N/ R Series 0.001 0.001 0.01 0.1 1 10 Square Wave Pulse Duration (s) Fig. 8 - Thermal Impedance ZthJC Characteristic ORDERING INFORMATION TABLE Device code SD 40 0 N 24 P C 1 2 3 4 5 6 7 1 - Diode 2 - Essential part number 3 - 0 = Standard recovery 4 - N = Stud normal polarity (cathode to stud) R = Stud reverse polarity (anode to stud) 5 - Voltage code x 100 = VRRM (see Voltage Ratings table) 6 - P = Stud base DO-205AB (DO-9) 3/4" 16UNF-2A 7 - C = Ceramic housing For metric device M16 x 1.5 contact factory LINKS TO RELATED DOCUMENTS Dimensions Document Number: 93548 Revision: 17-Apr-08 http://www.vishay.com/doc?95301 For technical questions, contact: [email protected] www.vishay.com 5 Outline Dimensions Vishay Semiconductors DO-205AB (DO-9) DIMENSIONS in millimeters (inches) Ceramic housing 19 (0.75) MAX. 4 (0.16) MAX. 39 (1.53) MAX. 9.5 (0.37) MIN. DIA. 8.5 (0.33) NOM. C.S. 35 mm2 (0.054 s.i.) 210 (8.27) ± 10 (0.39) DIA. 27.5 (1.08) MAX. 82 (3.23) MIN. SW 32 16 (0.63) MAX. 21 (0.82) MAX. 3/4"-16UNF-2A* Document Number: 95301 Revision: 09-Apr-08 *For metric device: M16 x 1.5 contact factory For technical questions, contact: [email protected] www.vishay.com 1 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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 in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000