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45LR Datasheet(PDF) 2 Page - Vishay Siliconix |
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45LR Datasheet(HTML) 2 Page - Vishay Siliconix |
2 / 9 page www.vishay.com For technical questions, contact: ind-modules@vishay.com Document Number: 93489 2 Revision: 21-May-08 45L(R), 150K(R), 150KS(R) Series Vishay High Power Products Standard Recovery Diodes (Stud Version), 150 A FORWARD CONDUCTION PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum average forward current at case temperature IF(AV) 180° conduction, half sine wave 150 A 150 °C Maximum RMS forward current IF(RMS) DC at 142 °C case temperature 235 A Maximum peak, one cycle forward, non-repetitive surge current IFSM t = 10 ms No voltage reapplied Sinusoidal half wave, initial TJ = TJ maximum 3570 t = 8.3 ms 3740 t = 10 ms 100 % VRRM reapplied 3000 t = 8.3 ms 3140 Maximum I2t for fusing I2t t = 10 ms No voltage reapplied 64 kA2s t = 8.3 ms 58 t = 10 ms 100 % VRRM reapplied 45 t = 8.3 ms 41 Maximum I2 √t for fusing I2 √t t = 0.1 to 10 ms, no voltage reapplied 640 kA2 √s Low level value of threshold voltage VF(TO)1 (16.7 % x π x I F(AV) < I < π x IF(AV)), TJ = TJ maximum 0.67 V High level value of threshold voltage VF(TO)2 (I > π x I F(AV)), TJ = TJ maximum 0.83 Low level value of forward slope resistance rf1 (16.7 % x π x I F(AV) < I < π x IF(AV)), TJ = TJ maximum 1.42 m Ω High level value of forward slope resistance rf2 (I > π x I F(AV)), TJ = TJ maximum 0.91 Maximum forward voltage drop VFM Ipk = 471 A, TJ = 25 °C, tp = 10 ms sinusoidal wave 1.33 V THERMAL AND MECHANICAL SPECIFICATIONS PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS Maximum junction operating and storage temperature range TJ, TStg - 40 to 200 °C Maximum thermal resistance, junction to case RthJC DC operation 0.25 K/W Maximum thermal resistance, case to heatsink RthCS Mounting surface, smooth, flat and greased 0.10 Mounting torque 45L minimum Not lubricated threads 14.1 (125) N · m (lbf · in) maximum 17.0 (150) minimum Lubricated threads 12.2 (108) maximum 15.0 (132) Mounting torque 150K 150KS minimum Not lubricated threads 11.3 (100) N · m (lbf · in) maximum 14.1 (125) minimum Lubricated threads 9.5 (85) maximum 12.5 (110) Approximate weight 100 g 3.5 oz. Case style 45L See dimensions - link at the end of datasheet DO-205AC (DO-30) 150K-A DO-205AA (DO-8) 150KS B-42 |
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