BY459 DSK | Alldatasheet
Document overview
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Technical content
10.2± 0.2 2.8± 0.1 19.0± 0.5 PIN 3.5± 0.3 0.9± 0.1 5.0± 0.1 13.8± 0.5 2.6± 0.2 0.5± 0.1 8.9± 0.2 1.4± 0.2 4.5± 0.2 φ 3 .8 ± 0 . 1 5
FEATURES
Case:JEDEC TO--220AC,molded plastic Polarity: Color band denotes cathode Weight: 0.064 ounces,1.96 gram Mounting position: Any Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,50Hz,resistive or inductive load. For capacitive load,derate by 20%. UNITS M axim um recurrent peak reverse voltage V RRM V Max imum RMS v oltage V RMS V Max imum DC bloc king v oltage V DC V Maximum average forw ard rectified current A =75 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @T J =125 Maximum instantaneous forw ard voltage @ 6.5A V F V Maximum reverse current @T A =25 at rated DC blocking voltage @T A =100 Maximum reverse recovery time (Note1) t rr µ s Typical thermal resistance (Note2) R QJmb Typical thermal resistance (Note3) R θJA K Operating junction temperature range T J Storage temperature range T STG 2. Thermal resistance from junction to case. - 55 ----- + 150 - 55 ----- + 150 0.35 1.5 BY459 High current capability SUPER FAST RECTIFIER VOLTAGE RANGE: 1500 V CURRENT: 12.0 A TO - 220AC 1500 1050 Easily cleaned with alcohol,Isopropanol and similar solvents Terminals: Axial lead ,solderable per MIL-STD202,Method 208 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS BY459 The plastic material carries U/L recognition 94V-0 1.30 12.0 110.0 1500 I F(AV) 3. Thermal resistance f rom junction to ambient. A I FSM I R A A NOTE: 1. Measured with I F =0.5A, I R =1A, I rr =0.25A. 10.0 Dimensions in millimeters K/W 100 www.diode.kr Diode Semiconductor Korea
DISSIPATION , W PEAKFORWARDSURGECURRENT AVERAGE FORWARD CURRENT , A FIG.5--AVERAGE FORWARD POWER DISSIPATION AVERAGE FORWARD POWER AVERAGE FORWARD CURRENT , A AMBIENT TEMPERAT URE , FIG.4--TYPICAL JUNCTION CAPACITANCE NUMBER OF CYCLES AT 60H Z JUNCTION CAPACITANCE,pF REVERSE VOLTAGE, VOLTS BY459 FIG.1 -- FORWARD DERATING CURVE FIG.2 -- PEAK FORWORD SURGE CURRENT INSTANTANEOUS FORWORD VOLTAGE, VOLTS FIG.3 -- TYPICAL FORWORD CHARACTERISTIC INSTANTANEOUS FORWARD CURRENT ,A 500 25 75 125100 150 3.0 6.0 9.0 Single Phase Half Wave 60H Z Resistive or Inductive Load 0.375"(9.5mm)Lead Length T J =25 f=1.0MHz 100 200 400 600 1000 0.1 0.2 0.4 1 2 4 10 40 100 20 RECT180 RECT60 RECT120 HALF SINE WAVE DC 12 024 108 10040 60 80 100 120 140 160 0.01 0.02 0.06 0.04 0.1 0.2 0.4 1.0 100 T J =25 Pulse Width=300uS www.diode.kr Diode Semiconductor Korea