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| Previous Datasheet Index Next Data Sheet DISCRETE POWER DIODES and THYRISTORS DATA BOOK To Order Previous Datasheet Index Next Data Sheet Bulletin I2094/A SD233N/R SERIES FAST RECOVERY DIODES Stud Version Features High power FAST recovery diode series 4.5 s recovery time High voltage ratings up to 4500V High current capability Optimized turn on and turn off characteristics Low forward recovery Fast and soft reverse recovery Compression bonded encapsulation Stud version case style B-8 Maximum junction temperature 125C 235A Typical Applications Snubber diode for GTO High voltage free-wheeling diode Fast recovery rectifier applications Major Ratings and Characteristics Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V RRM range trr @ TJ TJ SD233N/R 235 60 370 5500 5760 151 138 3000 to 4500 4.5 125 -40 to 125 Units A C A A A KA2s KA2s V s C C case style B-8 To Order Previous Datasheet SD233N/R Series ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code 30 36 SD233N/R 40 45 Index Next Data Sheet V RRM max. repetitive peak and off-state voltage V 3000 3600 4000 4500 VRSM , maximum nonrepetitive peak voltage V 3100 3700 4100 4600 I RRM max. TJ = 125C mA 50 Forward Conduction Parameter I F(AV) Max. average forward current @ Case temperature I F(RMS) Max. RMS current I FSM Max. peak, one-cycle non-repetitive forward current SD233N/R 235 60 370 5500 5760 4630 4840 Units A C A Conditions 180 conduction, half sine wave. 12 @ 45C case temperature t = 10ms t = 8.3ms No voltage reapplied 50% VRRM reapplied No voltage reapplied 50% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. A t = 10ms t = 8.3ms t = 10ms I 2t Maximum I2t for fusing 151 138 107 98 KA2s t = 8.3ms t = 10ms t = 8.3ms I 2 t Maximum I2t for fusing 1510 1.56 1.68 1.64 1.53 3.2 KA2s V t = 0.1 to 10ms, no voltage reapplied (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV)), TJ = TJ max. (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV)), TJ = TJ max. Ipk= 1000A, TJ = 125C, tp = 400 s square pulse V F(TO)1 Low level of threshold voltage V F(TO)2 High level of threshold voltage r f1 r f2 V FM Low level of forward slope resistance High level of forward slope resistance Max. forward voltage m V 2222222222222 Recovery Characteristics Code TJ = 25 oC typical t rr Test conditions I pk Max. values @ TJ = 125 C V r di/dt (*) t rr Q rr I rr @ 25% IRRM (s) Square Pulse (A) 1000 (A/s) 100 (V) - 50 @ 25% IRRM (s) 4.5 (C) 680 (A) 240 S50 5.0 (*) di/dt = 25A/us @ TJ = 25C To Order Previous Datasheet Index Next SD233N/R Series Data Sheet Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics Fig. 3 - Forward Power Loss Characteristics Fig. 4 - Forward Power Loss Characteristics Fig. 5 - Maximum Non-repetitive Surge Current To Order Fig. 6 - Maximum Non-repetitive Surge Current Previous Datasheet SD233N/R Series Index Next Data Sheet Fig. 7 - Forward Voltage Drop Characteristics Fig. 8 - Thermal Impedance ZthJC Characteristic Fig. 9 - Typical Forward Recovery Characteristics To Order Fig. 10 - Recovery Time Characteristics Fig. 11 - Recovery Charge Characteristics Fig. 12 - Recovery Current Characteristics Previous Datasheet Index Next SD233N/R Series Data Sheet Fig. 13 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 14 - Frequency Characteristics Fig. 15 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 16 - Frequency Characteristics Fig. 17 - Maximum Total Energy Loss Per Pulse Characteristics To Order Fig. 18 - Frequency Characteristics Previous Datasheet Index Next Data Sheet SD233N/R Series Thermal and Mechanical Specification Parameter TJ Tstg Max. operating temperature range Max. storage temperature range SD233N/R -40 to 125 -40 to 150 0.1 0.04 50 454 B-8 Units C Conditions RthJC Max. thermal resistance, junction to case RthCS Max. thermal resistance, case to heatsink T wt Mounting torque 10% Approximate weight Case style K/W Nm g DC operation Mounting surface, smooth, flat and greased Not lubricated threads See Outline Table 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 0.010 0.013 0.017 0.025 0.041 0.008 0.014 0.018 0.026 0.042 K/W Conditions TJ = TJ max. 23 Ordering Information Table Device Code SD 1 1 2 3 4 Diode Essential part number 3 = Fast recovery 23 2 3 3 N 4 45 S50 5 6 P 7 S 8 C 9 N = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) 5 6 7 - Voltage code: Code x 100 = V RRM (see Voltage Ratings table) trr code (see Recovery Characteristics table) P = Stud base B-8 3/4" 16UNF-2A M = Stud base B-8 M24 X 1.5 8 -7 S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) T = Threaded Top Terminal 3/8" 24UNF-2A None = Not isolated lead 9 - C = Ceramic housing To Order Previous Datasheet SD233N/R Series Outlines Table CERAMIC HOUSING 26 (1.023) MAX. Index Next Data Sheet 5(0.20) 0.3(0.01) 10.5 (0.41) DIA. 12 (0.47) MIN. C.S. 70mm 2 Case Style B-8 All dimensions in millimeters (inches) 38 (1.5) DIA. MAX. 12 SW 45 3/4"-16UNF-2A * * FOR METRIC DEVICE: M24 x 1.5 - SCREW LENGTH -- 21(0.83) MAX. CERAMIC HOUSING 17 (0.67) DIA. 3/8"-24UNF-2A 38 (1.5) DIA. MAX. 2222222222222 Case Style B-8 with top thread terminal 3/8" All dimensions in millimeters (inches) SW 45 3/4"-16UNF-2A * To Order * FOR METRIC DEVICE: M24 x 1.5 - SCREW LENGTH -- 21(0.83) MAX. |
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