BY299SZ

BL FEATURES Low cost GALAXY ELECTRICAL BY296(Z)---BY299S(Z) VOLTAGE RANGE: 100--- 1000 V CURRENT: 2.0 A FAST RECOVERY RECTIFIER DO - 27 Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0 MECHANICAL DATA Case:JEDEC DO-27,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight:0.041 ounces,1.15 grams Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. BY 296 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75 BY 297 200 140 200 BY 298 400 280 400 2.0 BY 299 800 560 800 BY 299S 1000 700 1000 UNITS V V V A V RRM V RMS V DC IF(AV) 100 70 100 Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125 IFSM 70.0 A Maximum instantaneous forw ard voltage @ 2.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 VF IR trr CJ RθJA TJ TSTG 1.3 10.0 100.0 150 32 22 - 55---- +150 - 55---- +150 V A ns pF ／Ｗ Maximum reverse recovery time (Note1) Typical junction capacitance Typical thermal resistance (Note2) (Note3) Operating junction temperature range Storage temperature range N OTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. www.galaxycn.com 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. Document Number 0261022 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- FORWARD CURRENT DERATING CURVE BY296(Z)---BY299S(Z) FIG.2 -- MAXIMUM NON-REPETITIVE SURGE CURRENT 2.5 PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD CURRENT AMPERES 80 70 60 50 40 30 20 10 0 1 2 4 8 10 20 40 60 80 100 TJ =125 8.3ms Single Half Sine-Wave 2.0 1.5 Single Phase Half Wave 60HZ Resistive or Inductive Load 1.0 0.5 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, I,LEAD LENGTH(mm) FIG.3 -- TYPICAL JUNCTION CAPACITANCE FIG.4 -- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT AMPERES 100 60 40 100 10 TJ=25 Pulse Width=300µS JUNCTION CAPACITANCE,pF 4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 20 10 4 TJ=25 f=1M Hz 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE,VOLTS INSTANTANEOUS FORWARD VOLTAGE, VOLTS www.galaxycn.com Document Number 0261022 BLGALAXY ELECTRICAL 2.