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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 I2076/A SD453N/R SERIES FAST RECOVERY DIODES Stud Version Features High power FAST recovery diode series 2.0 to 3.0 s recovery time High voltage ratings up to 2500V 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 150C 400A 450A 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 V RRM range trr @ TJ TJ SD453N/R S20 400 70 630 9300 9730 Units A C A A A V s C C S30 450 70 710 9600 10050 1200 to 2500 1200 to 2500 2.0 25 - 40 to 150 3.0 25 case style B-8 To Order Previous Datasheet SD453N/R Series ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 12 SD453N/R 16 20 25 Index Next Data Sheet VRRM , maximum repetitive peak reverse voltage V 1200 1600 2000 2500 VRSM , maximum nonrepetitive peak rev. voltage V 1300 1700 2100 2600 IRRM max. @ TJ = TJ max. mA 50 Forward Conduction Parameter I F(AV) Max. average forward current @ case temperature I F(RMS) Max. RMS forward current @ case temperature I FSM Max. peak, one-cycle forward, non-repetitive surge current SD453N/R S20 400 70 630 55 9300 9730 7820 8190 S30 450 70 710 52 9600 10050 8070 8450 460 420 326 297 4600 0.95 Units Conditions A C A C t = 10ms A t = 8.3ms t = 10ms t = 8.3ms t = 10ms KA2s t = 8.3ms t = 10ms t = 8.3ms KA s 2 180 conduction, half sine wave No voltage reapplied 100% VRRM reapplied No voltage reapplied 100% VRRM reapplied Sinusoidal half wave, Initial TJ = TJ max. It 2 Maximum I t for fusing 2 432 395 306 279 I t 2 Maximum I t for fusing 2 4320 1.00 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 Low level value of forward slope resistance High level value of forward V 1.09 1.04 (I > x IF(AV)),TJ = TJ max. 0.80 0.60 m (16.7% x x IF(AV) < I < x IF(AV)), TJ = TJ max. (I > x IF(AV)),TJ = TJ max. 0.74 slope resistance Max. forward voltage drop 2.20 0.54 1.85 V V FM Ipk= 1500A, TJ = TJ max, tp = 10ms sinusoidal wave Recovery Characteristics Code TJ = 25 oC typical t rr Test conditions I pk Max. values @ TJ = 150 C V r di/dt t rr Q rr I rr @ 25% IRRM (s) Square Pulse (A) 1000 1000 (A/s) 50 50 (V) - 50 - 50 @ 25% IRRM (s) 3.5 5.0 (C) 250 380 (A) 120 150 S20 S30 2.0 3.0 To Order Previous Datasheet Index Next Data Sheet SD453N/R Series Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics Fig. 3 - Current Ratings Characteristics Fig. 4 - Current Ratings Characteristics Fig. 5 - Forward Power Loss Characteristics Fig. 6 - Forward Power Loss Characteristics D-649 To Order Previous Datasheet Index Next Data Sheet SD453N/R Series Fig. 7 - Forward Power Loss Characteristics Fig. 8 - Forward Power Loss Characteristics Fig. 9 - Maximum Non-repetitive Surge Current Fig. 10 - Maximum Non-repetitive Surge Current Fig.11 - Maximum Non-repetitive Surge Current Fig.12 - Maximum Non-repetitive Surge Current D-650 To Order Previous Datasheet Index Next Data Sheet SD453N/R Series Fig. 13 - Forward Voltage Drop Characteristics Fig. 14 - Forward Voltage Drop Characteristics Fig. 15 - Thermal Impedance ZthJC Characteristic Fig. 16 - Typical Forward Recovery Characteristics Fig. 17 - Typical Forward Recovery Characteristics D-651 To Order Previous Datasheet Index Next Data Sheet SD453N/R Series Fig. 18 - Recovery Time Characteristics Fig. 19 - Recovery Charge Characteristics Fig. 20 - Recovery Current Characteristics Fig. 21 - Recovery Time Characteristics Fig. 22 - Recovery Charge Characteristics Fig. 23 - Recovery Current Characteristics Fig. 24 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 25 - Frequency Characteristics D-652 To Order Previous Datasheet Index Next Data Sheet SD453N/R Series Fig. 26 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 27 - Frequency Characteristics Fig. 28 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 29 - Frequency Characteristics Fig. 30 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 31 - Frequency Characteristics D-653 To Order Previous Datasheet Index Next Data Sheet SD453N/R Series Fig. 32 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 33 - Frequency Characteristics Fig. 34 - Maximum Total Energy Loss Per Pulse Characteristics Fig. 35 - Frequency Characteristics D-654 To Order Previous Datasheet 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 Mounting torque, 10% Approximate weight Case style Index NextSD453N/R Series Data Sheet SD453N/R S20 S30 -40 to 150 -40 to 150 0.1 0.04 50 454 B-8 Units C Conditions DC operation K/W Nm g See Outline Table Mounting surface, smooth, flat and greased Not lubricated threads RthJ-hs Conduction (The following table shows the increment of thermal resistence RthJ-hs when devices operate at different conduction angles than DC) Conduction angle 180 120 90 60 30 Sinusoidal conduction S20 0.010 0.014 0.017 0.025 0.042 S30 0.010 0.014 0.017 0.025 0.042 Rectangular conduction S20 0.008 0.014 0.019 0.026 0.042 S30 0.008 0.014 0.019 0.026 0.042 Units Conditions TJ = TJ max. K/W Ordering Information Table Device Code SD 1 1 2 3 4 Diode Essential part number 3 = Fast recovery 45 2 3 3 N 4 25 S30 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) None = Not isolated lead T = Threaded Top Terminal 3/8" 24UNF-2A 9 - C = Ceramic housing To Order Previous Datasheet SD453N/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. 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. 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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