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309URA250P3

International Rectifier
Part Number 309URA250P3
Manufacturer International Rectifier
Description STANDARD RECOVERY DIODES
Published Mar 30, 2005
Detailed Description Previous Datasheet Index Next Data Sheet Bulletin I2032/A 301U(R) SERIES STANDARD RECOVERY DIODES Stud Version Featu...
Datasheet PDF File 309URA250P3 PDF File

309URA250P3
309URA250P3

Overview
Previous Datasheet Index Next Data Sheet Bulletin I2032/A 301U(R) SERIES STANDARD RECOVERY DIODES Stud Version Features Wide current range High voltage ratings up to 2500V High surge current capabilities Stud cathode and stud anode version 300A Typical Applications Converters Power supplies Machine tool controls High power drives Medium traction applications Major Ratings and Characteristics 301U(R) Parameters IF(AV) @ TC IF(RMS) IFSM @ 50Hz @ 60Hz I 2t @ 50Hz @ 60Hz V RRM range TJ 80 to 200 330 120 520 8250 8640 340 311 800 to 2000 - 40 to 180 250 300 120 470 6050 6335 183 167 2500 - 40 to 180 Units A °C A A A KA2s KA2s V °C case style DO-205AB (DO-9) To Order Previous Datasheet 301U(R) Series ELECTRICAL SPECIFICATIONS Voltage Ratings Voltage Type number Code 80 120 301U(R) 160 200 250 Index Next Data Sheet VRRM , maximum repetitive peak reverse voltage V 800 1200 1600 2000 2500 VRSM , maximum nonrepetitive peak rev.
voltage V 900 1300 1700 2100 2600 IRRM max.
@ TJ = TJ max.
mA 15 Forward Conduction Parameter I F(AV) Max.
average forward current @ Case temperature I F(RMS) Max.
RMS forward current I FSM Max.
peak, one-cycle forward, non-repetitive surge current 301U(R) 80 to 200 250 330 120 520 8250 8640 6940 7270 300 120 470 6050 6335 5090 5330 183 167 129 118 1830 0.
90 Units Conditions A °C A DC @ TC = 115°C (08 to 20), TC = 102°C (25) 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.
I2t Maximum I 2t for fusing 340 311 241 220 I √t 2 Maximum I √t for fusing 2 3400 0.
77 t = 0.
1 to 10ms, no voltage reapplied (16.
7% x π x I F(AV) < I < π 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 V FM Low level value of forward slope resistance High level value of forward ...


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