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IRKTF112 Datasheet(PDF) 2 Page - International Rectifier |
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IRKTF112 Datasheet(HTML) 2 Page - International Rectifier |
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2 / 8 page ![]() IRK.F112.. Series 2 Bulletin I27091 rev. A 09/97 www.irf.com ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage V RRM /V DRM , maximum repetitive V RSM , maximum non- I RRM /I DRM max. Type number Code peak reverse voltage repetitive peak rev. voltage @ T J = 125°C VV mA 04 400 400 08 800 800 I T(AV) Maximum average on-state current 112 A 180° conduction, half sine wave @ Case temperature 90 °C I T(RMS) Maximum RMS current 250 A T C = 90°C, as AC switch I TSM Maximum peak, one-cycle, 3090 A t = 10ms No voltage non-repetitive surge current 3237 t = 8.3ms reapplied 2600 t = 10ms 100% V RRM 2720 t = 8.3ms reapplied Sinusoidal half wave, I2t Maximum I2t for fusing 47.8 KA2s t = 10ms No voltage Initial T J = 125°C 43.6 t = 8.3ms reapplied 33.8 t = 10ms 100% V RRM 30.8 t = 8.3ms reapplied I2 √t Maximum I2 √t for fusing 478 KA2 √s t = 0 to 10ms, no voltage reapplied VT(TO)1 Low level value of threshold voltage 1.19 V (16.7% x π x I T(AV) < I < π x I T(AV)), TJ = TJ max. VT(TO)2 High level value of threshold voltage 1.43 (I > π x I T(AV) ), TJ = TJ max. rt1 Low level value of on-state slope resistance 1.67 mW (16.7% x π x I T(AV) < I < π x I T(AV)), TJ = TJ max. rt2 High level value of on-state slope resistance 1.12 (I > π x I T(AV) ), TJ = TJ max. V TM Maximum on-state voltage drop 1.77 V I pk = 350A, T J = TJ max., tp = 10ms sine pulse I H Maximum holding current 600 mA T J = 25°C, IT > 30 A I L Typical latching current 1000 mA T J = 25°C, V A = 12V, Ra = 6 Ω, Ig = 1A Parameter IRK.F112.. Units Conditions On-state Conduction Frequency f Units 50Hz 220 220 350 550 2060 2900 A 400Hz 285 285 425 695 1230 1785 A 2500Hz 205 205 350 550 460 552 A 5000Hz 175 170 295 448 295 448 A 10000Hz 125 120 230 337 - - A Recovery voltage Vr 50 50 50 50 50 50 V Voltage before turn-on Vd 80%V DRM 80%V DRM 80%V DRM V Rise of on-state current di/dt 50 50 - - - - A/µ s Case temperature 90 60 90 60 90 60 °C Equivalent values for RC circuit 47 Ω / 0.22 µF 47 Ω / 0.22 µF 47 Ω/ 0.22 µF I TM I TM 180oel 100µs I TM 180oel Current Carrying Capacity IRK.F112.. Series 30 |
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