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| Previous Datasheet Index Next Data Sheet Bulletin I2082/A SD400N/R SERIES STANDARD RECOVERY DIODES Stud Version Features Wide current range High voltage ratings up to 2400V High surge current capabilities Stud cathode and stud anode version Standard JEDEC types 400A Typical Applications Converters Power supplies Machine tool controls High power drives Medium traction applications Major Ratings and Characteristics Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V RRM range TJ SD400N/R 400 120 630 8250 8640 340 311 400 to 2400 - 40 to 190 Units A C A A A KA2s KA2s V C case style DO-205AB (DO-9) To Order Previous Datasheet SD400N/R Series ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code 04 08 SD400N/R 12 16 20 24 Index Next Data Sheet VRRM , maximum repetitive peak reverse voltage V 400 800 1200 1600 2000 2400 VRSM , maximum nonrepetitive peak rev. voltage V 500 900 1300 1700 2100 2500 IRRM max. @ TJ = TJ max. mA 15 Forward Conduction Parameter I F(AV) I F(AV) Max. average forward current @ Case temperature Max. average forward current @ Case temperature I F(RMS) Max. RMS forward current I FSM Max. peak, one-cycle forward, non-repetitive surge current SD400N/R 400 120 480 100 630 8250 8640 6940 7270 Units A C A C A Conditions 180 conduction, half sine wave 180 conduction, half sine wave DC @ 110C case temperature t = 10ms t = 8.3ms No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. A t = 10ms t = 8.3ms t = 10ms t = 8.3ms It 2 Maximum I t for fusing 2 340 311 241 220 KA2s t = 10ms t = 8.3ms I t 2 Maximum I t for fusing 2 3400 0.80 KA s 2 t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV) ), TJ = TJ max. V F(TO)1 Low level value of threshold voltage V F(TO)2 High level value of threshold voltage r f1 r f2 V FM Low level value of forward slope resistance High level value of forward slope resistance Max. forward voltage drop V 0.85 (I > x IF(AV)),TJ = T J max. (16.7% x x IF(AV) < I < x I F(AV)), TJ = TJ max. m 0.51 1.62 V (I > x IF(AV) ),TJ = TJ max. Ipk= 1500A, TJ = TJ max, tp = 10ms sinusoidal wave 0.55 To Order Previous Datasheet Index Next Data Sheet SD400N/R Series Thermal and Mechanical Specifications Parameter TJ Tstg RthJC RthCS T wt Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case Max. thermal resistance, case to heatsink Max. allowed mounting torque 10% Approximate weight Case style SD400N/R -40 to 190 -55 to 200 0.11 0.04 27 250 Units C Conditions DC operation K/W Nm g See Outline Table Mounting surface, smooth, flat and greased Not lubricated threads DO-205AB (DO-9) RthJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) Conduction angle 180 120 90 60 30 Sinusoidal conduction Rectangular conduction Units 0.020 0.023 0.029 0.042 0.073 0.013 0.023 0.031 0.044 0.074 K/W Conditions TJ = TJ max. Ordering Information Table Device Code SD 1 1 2 3 4 Diode Essential part number 0 = Standard recovery 40 2 0 3 N 4 24 5 P 6 B 7 C 8 N = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) 5 6 - Voltage code: Code x 100 = VRRM (See Voltage Ratings table) P = Stud base DO-205AB (DO-9) 3/4" 16UNF-2A M = Stud base DO-205AB (DO-9) M16 X 1.5 7 - B = Flag top terminal (for Cathode/ Anode Leads) S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Non isolated lead 8 - C = Ceramic Housing (over 1600V) V = Glass-metal seal (only up to 1600V) To Order Previous Datasheet SD400N/R Series Outline Table CERAMIC HOUSING 19 (0.75) MAX. 9.5 (0.37) MIN. Index Next Data Sheet 4 (0.16) MAX. 39 (1.53) MAX. C.S. 35mm (0.054 s.i.) 2 SW 32 210 (8.27) 10 (0.39) DIA. 8.5 (0.33) NOM. 82 (3.23) MIN. DIA. 27.5 (1.08) MAX. 38 (1.50) MAX. 21 (0.82) MAX. 16 (0.63) MAX. Conform to JEDEC DO-205AB (DO-9) All dimensions in millimeters (inches) 3/4"-16UNF-2A* * FOR METRIC DEVICE: M16 X 1.5 GLASS-METAL SEAL 19 (0.75) MAX. 9.5 (0.37) MIN. 4 (0.16) MAX. 200 (7.87) 10 (0.39) DIA. 8.5 (0.33) NOM. C.S. 35mm (0.054 s.i.) 75 (2.95) MIN. DIA. 28.5 (1.08) MAX. 28.5 (1.12) MAX. 21 (0.82) MAX. 16 (0.63) MAX. SW 32 3/4-16UNF-2A* * FOR METRIC DEVICE: M16 X 1.5 To Order 39 (1.53) MAX. 2 Previous Datasheet Index Next Data Sheet SD400N/R Series Outline Table CERAMIC HOUSING 21 (0.83) 14 (0.55) DIA. 6.5 (0.25) 13 (0.51) 79 (3.11) MAX. DIA. 27.5 (1.08) MAX. 72 (2.83) 38 (1.50) MAX. 21 (0.82) MAX. 16 (0.63) MAX. 3/4"-16UNF-2A* *FOR METRIC DEVICE. M16 X 1.5 3 (0.12) 32 (1.26) DO-205AB (DO-9) Flag All dimensions in millimeters (inches) GLASS-METAL SEAL 21 (0.83) 14 (0.55) DIA. 6.5 (0.26) 13 (0.51) 70 (2.75) MAX. 28.5 (1.12) MAX. 21 (0.83) MAX. 16 (0.63) MAX. 3/4"-16UNF-2A* *FOR METRIC DEVICE: M16 X 1.5 To Order 32 (1.26) 3 (0.12) 62 (2.44) DIA. 28.5 (1.12) MAX. Previous Datasheet SD400N/R Series Maximum Allowable Cas T e emperature (C) Index Next Data Sheet Maximum Allowable Cas T e emperature (C) 190 180 170 160 150 140 130 120 190 180 170 160 150 140 130 120 110 100 0 100 200 S D400N/ R S eries R (DC) = 0.11 K/ W thJC S D400N/ R S eries RthJC (DC) = 0.11 K/W Conduction Angle Conduction Period 90 60 30 120 180 DC 700 60 30 0 90 120 180 110 50 100 150 200 250 300 350 400 450 Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Maximum Average F orward Power Loss (W) 550 500 300 400 500 600 Average Forward Current (A) Fig. 2 - Current Ratings Characteristics 1 0. R th 450 400 350 300 250 200 150 100 180 120 90 60 30 0.2 W K/ SA K/ W =0 W K/ .04 0. 3K /W aR elt -D RMS Limit 0.4 K/ W 0.6 KW / Conduction Angle 1 K/ W 1.8 K/ W 50 0 0 50 S D400N/ R S eries TJ = 190C 100 150 200 250 300 350 400 30 50 10 70 90 110 130 150 170 190 Average Forward Current (A) Maximum Allowable Ambient T emperature (C) Fig. 3 - Forward Power Loss Characteristics Maximum Average Forward Power Loss (W) 800 700 600 500 DC 180 120 90 60 30 R th 0. 1 K/ W A S /W 4K .0 =0 0. 2 -D K /W ta el R 400 R Limit MS 300 200 100 0 S D400N/ R S eries T = 190C J Conduction Period 0.3 K/ W 0.4 K/ W 0.6 K/ W 1 K/W 1.8 K/W 0 100 10 200 300 400 500 600 700 30 50 70 90 110 130 150 170 190 Maximum Allowable Ambient T emperature (C) Average Forward Current (A) Fig. 4 - Forward Power Loss Characteristics To Order Previous Datasheet Index Next Data Sheet SD400N/R Series Peak Half S Wave Forward Current (A) ine 7000 6000 5000 4000 3000 2000 1 At Any R ated Load Condition And With R ated VRRMApplied Following S urge. Initial T = 190C J @60 Hz 0.0083 s @50 Hz 0.0100 s Peak Half S Wave Forward Current (A) ine 8000 9000 8000 7000 6000 5000 4000 3000 2000 Maximum Non Repetitive S urge Current Vers Pulse T us rain Dura tion. Initial T = 190C J No Voltage R eapplied R ted VR R a RM eapplied S D400N/ R S eries S D400N/ R S eries 10 100 1000 0.01 0.1 Pulse T rain Duration (s) 1 Number Of E qual Amp litude Half Cycle Current Pulses (N) Fig. 5 - Maximum Non-Repetitive Surge Current 10000 Instant aneous Forward Current (A) S D400N/R S eries Fig. 6 - Maximum Non-Repetitive Surge Current 1000 T = 25C J T = 190C J 100 0.5 1 1.5 2 2.5 Ins tantaneous F orward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics T rans ient T hermal Impedanc e Z thJC (K/ W) 1 0.1 S teady S tate Value: RthJC = 0.11 K/W (DC Operation) 0.01 S D400N/R S eries 0.001 0.001 0.01 0.1 S quare Wave Pulse Duration (s) 1 10 Fig. 8 - Thermal Impedance Z thJC Characteristic To Order |
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