SB520 SAMYANG | Alldatasheet
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Technical content
FEATURES
Metal-semiconductor junction with guard ring Epitaxial construction Low forward voltage drop,low switching losses High surge capability MECHANICAL DATA Case:JEDEC DO--27,molded plastic Terminals: Axial lead ,solderable per MIL- STD-750,Method 2026 Polarity: Color band denotes cathode Weight: 0.041ounces,1.15 grams Mounting position: Any Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. SB530 SB540 SB550 SB560 SB580 SB5A0 UNITS Maximum recurrent peak reverse voltage VRRM 30 40 50 60 80 100 V Maximum RMS voltage VRMS 21 28 35 42 56 70 V Maximum DC blocking voltage VDC 30 40 50 60 80 100 V Maximum average forward rectified current 9.5mm lead length, (see fig.1) Peak forward surge current 8.3ms single half-sine-wave superimposed on rated load @TJ=125 Maximum reverse current @TA=25 at rated DC blocking voltage @TA=100 Typical junction capacitance (Note2) CJ pF Typical thermal resistance (Note3) R JA Operating junction temperature range TJ Storage temperature range TSTG 500 400 Maximum instantaneous forward voltage @ 5.0A (Note 1) VF 2.5 50.0 25.0 V0.55 0.7 0.850.8 150.0 SB520 5.0 3.Thermal resistance junction to ambient mAIR IFSM NOTE: 1. Pulse test:300us pulse width,1% duty cycle. 2. Measured at 1.0MHz and applied reverse v oltage of 4.0V DC. A - 55 ---- +150 SB520 --- SB5A0 A For use in low voltage,high frequency inverters free wheeling,and polarity protection applications IF(AV) SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE: 20 --- 100 V CURRENT: 5.0A DO - 27 The plastic material carries U/L recognition 94V-0 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS www.diode.co.kr SAMYANG ELECTRONICS SAM YANG All d ata sheet.com
www.diode.co.kr AMPERES AMPERES AMPERES CAPACITANCE,pF REVERSE VOLTAGE,VOLTS INSTANTANEOUS FORWARD CURRENT FIG.3 -- TYPICAL INSTANTANEOUS FORWARD XXXXXXX----CHARACTERISTICS PEAK FORWARD SURGE CURRENT FIG.4 -- TYPICAL JUNCTION CAPACITANCE SB520 --- SB5A0 LEAD TEMPERATURE, NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.1 -- FORWARD CURRENT DERATING CURVE FIG.2 -- PEAK FORWARD SURGE CURRENT RATINGS AND CHARACTERISTIC CURVES AVERAGE FORWARD RECTIFIED CURRENT 0.01 0.1 SB520 - SB540 SB5A0 SB580 SB550 - SB560 TJ=25 Pulse Width=300ms 1% DUTY CYCLE 1000 4000 0.1 1 10 100 100 SB520 - SB540 SB550 - SB5A0 TJ=25℃ f=1.0MHz Vsig=50mVp-p 100 1 10 100 125 150 TJ=TJMAX 8.3ms Single Half Sine-Wave 2.0 4.0 3.0 1.0 5.0 25 50 75 100 125 150 175 SB520 - SB540 SB550 - SB5A0 Resistive or Inductive Load 0.375"(9.5mm) Lead Length All d ata sheet.com