SR120 DSK | Alldatasheet
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FEATURES
Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop,low switching losses High surge capability MECHANICAL DATA Case:JEDEC DO--41,molded plastic Terminals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces,0.34 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%. SR130 SR140 SR150 SR160 SR180 SR1A0 UNITS Max imum r ec ur r ent peak r ev er s e v oltage V RRM 30 40 50 60 80 100 V Max imum RMS v oltage V RMS 21 28 35 42 56 70 V Maximum DC blocking voltage V DC 30 40 50 60 80 100 V Maximum average forw ard rectified current 9.5mm lead length, (see fig.1) Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @T J =125 Maximum reverse current @T A =25 at rated DC blocking voltage @T A =100 Typical junction capacitance (Note2) C J pF Typical thermal resistance (Note3) R θJA Operating junction temperature range T J Storage temperature range T STG Maximum instantaneous forw ard voltage @ 1.0A(Note 1) V F V0.55 0.7 0.85 40.0 110 SR120 1.0 10.0 0.5 3.Thermal resistance junction to ambient mA I R I FSM NOTE: 1. Pulse test : 300 s pulse width,1% duty cy cle. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. A - 55 ---- +150 SR120 --- SR1A0 A For use in low voltage,high frequency inverters free xxxx wheeling,and polarity protection applications I F(AV) SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE: 20 --- 100 V CURRENT: 1.0A DO - 41 The plastic material carries U/L recognition 94V-0 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Dimensions in millimeters Diode Semiconductor Korea www.diode.kr
0.01 0.1 Pulse Width=300 µ s 1%Duty Cycle SR120 - SR140 SR150 - SR160 SR180-SR1A0 AMPERES AMPERES AMPERES CAPACITANCE,pF FIG.3 -- TYPICAL INSTANTANEOUS FORWARD XXXXXXXXX---- CHARACTERISTICS PEAK FORWARD SURGE CURRENT REVERSE VOLTAGE,VOLTS SR120 --- SR1A0 LEAD TEMPERATURE, NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.1 -- FORWARD DERATING CURVE FIG.2 -- PEAK FORWARD SURGE CURRENT INSTANTANEOUS FORWARD CURRENT AVERAGE FORWARD RECTIFIED CURRENT FIG.4 -- TYPICAL JUNCTION CAPACITANCE 400 0.1 1 10 100 T J =25℃ f=1.0MHz Vsig=50mVp-p 100 1 10 100 T J J MAX 8.3ms Single Half Sine-Wave 0.5 1.0 0 25 50 75 100 125 150 175 0.75 0.25 Resistive or Inductive Load 0.375"(9.5mm) Lead Length SR120 - SR140 SR150 - SR1A0 www.diode.kr Diode Semiconductor Korea