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| Previous Datasheet Index Next Data Sheet Bulletin I27403 IRKDL450..S20 SERIES FAST DIODES SUPER MAGN-A-PAK TM Power Modules Features High power FAST recovery diode series High current capability 3000 VRMS isolating voltage with non-toxic substrate High surge capability High voltage ratings up to 2500V Industrial standard package UL recognition pending 460 A Typical Applications Snubber for large GTO Snubber for large IGBT Major Ratings and Characteristics Parameters I F(AV) @ TC IF(RMS) @ TC IFSM I2t @ 50Hz @ 60Hz @ 50Hz @ 60Hz I2 t V RRM trr T STG TJ range range range IRKDL450..S20 460 82 940 82 13.0 13.8 845 790 8450 1600 to 2500 4.0 - 40 to 150 - 40 to 150 Units A C A C KA KA KA2s KA2s KA2 s V s C C To Order 1 Previous Datasheet Index Next Data Sheet IRKDL450..S20 Series ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code 16 IRKDL450..S20 20 25 VRRM , maximum repetitive peak reverse voltage V 1600 2000 2500 VRSM , maximum nonrepetitive peak rev. voltage V 1700 2100 2600 IRRM max. @ TJ max. mA 50 Forward Conduction Parameter IF(AV) IF(RMS) IFSM Maximum average forward current @ Case temperature Maximum RMS forward current Maximum peak, one-cycle forward, non-repetitive surge current IRKDL450.. 460 82 940 13.0 13.8 11.1 11.8 Units Conditions A C A KA 180 conduction, half sine wave @ T C = 82C t = 10ms t = 8.3ms t = 10ms t = 8.3ms KA s 2 180 conduction, half sine wave No voltage reapplied 100% V RRM reapplied No voltage reapplied 100% V RRM reapplied Sinusoidal half wave, Initial TJ = TJ max. It 2 Maximum I t for fusing 2 845 790 616 578 t = 10ms t = 8.3ms t = 10ms t = 8.3ms I2t Maximum I2t for fusing 8450 1.16 1.62 0.68 0.41 2.20 KA2s t = 0.1 to 10ms, no voltage reapplied V (16.7% x x IF(AV) < I < x IF(AV)), TJ = T J max. (I > x IF(AV)), T J = T J max. m (16.7% x x IF(AV) < I < x IF(AV)), TJ = T J max. (I > x IF(AV)), T J = T J max. V Ipk = 1800A, TJ = 150C, t p = 10ms sine pulse VF(TO)1 Low level value of threshold voltage VF(TO)2 High level value of threshold voltage rf1 rf2 VFM Low level value of forward slope resistance High level value of forward slope resistance Maximum forward voltage drop Recovery Characteristics Code TJ = 25 oC typical t (s) rr Test conditions Ipk Square Pulse (A) 1000 (A/s) 100 (V) - 50 di/dt (*) Vr Max. values @ TJ = 150C IFM trr @ 25% IRRM (s) 4.0 Qrr (C) 500 Irr (A) di dt trr @ 25% IRRM t Qrr IRM (REC) S20 2.0 220 Blocking Parameter VINS IRRM RMS isolation voltage Maximum peak reverse and off-state leakage current IRKDL450.. 3000 50 Units Conditions V mA t=1s TJ = T J max., rated VRRM applied 2 To Order Previous Datasheet Index Next Data Sheet IRKDL450..S20 Series Thermal and Mechanical Specifications Parameter TJ Tstg RthJC Max. junction operating temperature range Max. storage temperature range Max. thermal resistance, junction to case RthC-hs Max. thermal resistance, case to heatsink T Mounting torque 10%SMAP to heatsink busbar to SMAP wt Approximate weight Case style 6-8 12 - 15 1500 g See outline table Nm A mounting compound is recommended and the torque should be rechecked after a period of 3 hours to allow for the spread of the compound IRKDL450.. - 40 to 150 - 40 to 150 0.065 Units Conditions C K/W Per junction, DC operation 0.02 K/W Super Magn-a-Pak RthJC Conduction (The following table shows the increment of thermal resistance RthJC when devices operate at different conduction angles than DC) Conduction angle 180 120 90 60 30 Sinusoidal conduction Rectangular conduction 0.009 0.011 0.014 0.021 0.037 0.006 0.011 0.015 0.022 0.038 Units Conditions K/W TJ = TJ max. Ordering Information Table Device Code IRK 1 D 2 L 3 450 - 25 5 S20 6 1 ~ 1 2 3 4 5 6 - Module type Circuit configuration D = 2 diodes in series Fast recovery Current rating Voltage code: Code x 100 = VRRM (See Voltage Ratings Table) trr code (see Recovery Characteristics table) 3 + 2 To Order 3 Previous Datasheet Index Next Data Sheet IRKDL450..S20 Series Outline Table All dimensions in millimeters (inches) 4 To Order |
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