SD500N IRF | Alldatasheet

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High voltage ratings up to 4500V High surge current capabilities Stud cathode and stud anode version Standard JEDEC types Typical Applications Converters Power supplies High power drives Auxiliary system supplies for traction applications Major Ratings and Characteristics IF(AV) 475 A @ T C 55 °C IF(RMS) 745 A IFSM @ 50Hz 7500 A @ 60Hz 7850 A I2t@ 50Hz 281 KA 2s @ 60Hz 257 KA 2s VRRM range 3000 to 4500 V TJ - 40 to 150 °C Parameters SD500N/R Units case style B-8 SD500N/R SERIES STANDARD RECOVERY DIODES Stud Version 475A Bulletin I2095/A

Voltage V RRM , maximum repetitive V RSM , maximum non- I RRM max. Type number Code peak reverse voltage repetitive peak rev. voltage @ T J = TJ max. VV m A 30 3000 3100 36 3600 3700 40 4000 4100 45 4500 4600 ELECTRICAL SPECIFICATIONS Voltage Ratings SD500N/R 50 Forward Conduction IF(AV) Max. average forward current 475 A 180° conduction, half sine wave @ Case temperature 55 °C IF(AV) Max. average forward current 300 A 180° conduction, half sine wave @ Case temperature 100 °C I F(RMS) Max. RMS forward current 745 A DC @ 40°C case temperature IFSM Max. peak, one-cycle forward, 7500 t = 10ms No voltage non-repetitive surge current 7850 t = 8.3ms reapplied 6310 t = 10ms 50% V RRM 6600 t = 8.3ms reapplied Sinusoidal half wave, I2t Maximum I 2t for fusing 281 t = 10ms No voltage Initial T J = TJ max. 257 t = 8.3ms reapplied 199 t = 10ms 50% V RRM 182 t = 8.3ms reapplied I2√t Maximum I 2√t for fusing 2810 KA 2√s t = 0.1 to 10ms, no voltage reapplied V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage r f1 Low level value of forward slope resistance r f2 High level value of forward slope resistance V FM Max. forward voltage drop 1.66 V I pk= 1000A, TJ = TJ max, tp = 10ms sinusoidal wave Parameter SD500N/R Units Conditions 0.72 (I > π x IF(AV)),TJ = TJ max. 0.78 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. m Ω 0.97 (I > π x IF(AV)),TJ = TJ max. 0.88 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. V KA 2s A

TJ Max. junction operating temperature range-40 to 150 Tstg Max. storage temperature range -55 to 200 R thJC Max. thermal resistance, junction to case 0.1 DC operation R thCS Max. thermal resistance, case Mounting surface, smooth, flat and to heatsink greased T Max. allowed mounting torque ±10% 50 Nm Not lubricated threads wt Approximate weight 454 g Case style B - 8 See Outline Table 0.04 Parameter SD500N/R Units Conditions K/W Thermal and Mechanical Specifications Δ R thJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) 180° 0.012 0.008 T J = TJ max. 120° 0.014 0.014 90° 0.017 0.019 60° 0.025 0.026 30° 0.042 0.042 Conduction angle Sinusoidal conduction Rectangular conduction Units Conditions K/W Ordering Information Table 1 23 4 5 6 Device Code SD 50 0 N 45 P S C 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: Code x 100 = VRRM (See Voltage Ratings table) 6 - P = Stud base B-8 3/4" 16UNF-2A M = Stud base B-8 M24 X 1.5 7 - S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) T = Threaded Top Terminal 3/8" 24UNF-2A None = Non isolated lead 8 - C = Ceramic Housing NOTE: Available for rotating applications (Contact factory)

All dimensions in millimeters (inches) Case Style B-8 with top thread terminal 3/8" All dimensions in millimeters (inches) 26 (1.023) MAX. 38 (1.5) DIA. MAX. CERAMIC HOUSING SW 45 C.S. 70mm 3/4"-16UNF-2A * * FOR METRIC DEVICE: M24 x 1.5 - SCREW LENGTH — 21(0.83) MAX. 38 (1.5) DIA. MAX. CERAMIC HOUSING SW 45 3/4"-16UNF-2A * 3/8"-24UNF-2A 17 (0.67) DIA. * FOR METRIC DEVICE: M24 x 1.5 - SCREW LENGTH — 21(0.83)

Fig. 3 - Forward Power Loss Characteristics 25 50 75 100 125 150 Maximum Allowable Ambient T emperature (°C) R = 0.01 K/W - Delta R thSA

0.2 K/W

0.1 K/W

0.04 K/W

0.4 K/W

0.6 K/W

1.8 K/W

180° 120° 90° 60° 30° Average F orward Current (A) Maximum Average F orward P ower L os s (W) RM S Lim it Conduction Angle SD500N/ R Se rie s T = 150°CJ 25 50 75 100 125 150 Maximum Allowable Ambient T emperature (°C) R = 0.01 K/W - Delta R thSA 100 200 300 400 500 600 700 800 900 1000 1100 0 100 200 300 400 500 600 700 800 DC 180° 120° 90° 60° 30° Average F orward Current (A) RM S Lim it Maximum Average F orward P ower L os s (W ) Conduction Period SD500N/ R Se rie s T = 150°CJ Fig. 4 - Forward Power Loss Characteristics Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 100 110 120 130 140 150 0 100 200 300 400 500 30° 60° 90° 120° 180° Average F orward Current (A) Conduction Angle Maximum Allowable Cas e T emperature (°C) SD500N/R Seri es R (DC) = 0.1 K / WthJC 100 110 120 130 140 150 0 100 200 300 400 500 600 700 800 30° 60° 90° 180° DC120° Average F orward Current (A) Conduction P eriod S D500N/R Series R (DC) = 0.1 K/WthJC Maximum Allowable Cas e T emperature (°C)

0 . 511 . 522 . 533 . 54 T = 25 ° CJ Ins tantaneous F orward Voltage (V) Ins tantaneous F orward Current (A) T = 150°CJ S D500N/ R S eries 0.001 0.01 0.1 0.001 0.01 0.1 1 10 Square W ave P uls e Duration (s ) thJCTrans ient T hermal Impedance Z (K/W) SD500N/R Series Steady State Value: R = 0.1 K/W (DC Operation) thJC Fig. 8 - Thermal Impedance ZthJC Characteristics Fig. 7 - Forward Voltage Drop Characteristics 2000 3000 4000 5000 6000 7000 8000 11 0 1 0 0 Number Of E qual Amplitude Half Cycle Current Puls es (N) P eak H alf S ine W ave F orward Current (A) Initial T = 150 °C @ 60 Hz 0.0083 s @ 50 Hz 0.0100 s J SD 5 0 0N / R Se r i e s At Any R ated L oad Condition And With 50 % R ated V Applied F ollowing SurgeRRM 1000 2000 3000 4000 5000 6000 7000 8000 9000 0.01 0.1 1 P uls e T rain Duration (s ) P eak H alf S ine W ave F orward Current (A) S D500N/ R S eries 50 % R ated V R eapplied No Voltage R eapplied Init ial T = 150°C RRM J Vers us P uls e T rain Duration. Maximum Non R epetitive Surge Current Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current