SR3100T

SR3100T SUPER LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 100 Volts Forward Current - 3.0Amperes DO-201AD/DO-27 FEATURES Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Low power loss ,high efficiency High current capability ,low forward voltage drop High surge capability High temperature soldering guaranteed:260℃/10 seconds at terminals Component in accordance to RoHS 2011/65/EU 0.92(23.4) MIN 0.220(5.6) 0.190(4.8) DIA 0.375(9.50) 0.285(7.20) MECHANICAL DATA 0.92(23.4) MIN Case: JEDEC DO-201AD/DO-27 molded plastic body 0.052(1.32) 0.045(1.14) DIA Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 Polarity: color band denotes cathode end Mounting Position: Any Dimensions in inches and (millimetrers) Weight: 0.041ounce, 1.15 grams PRIMARY CHARACTERISTICS TYPICAL APPLICATIONS For use in low voltage ,high frequency inverters ,DC/DC converters, free wheeling ,and polarity protection applications IF(AV) 3.0A VRRM 100V IFSM 80A VF at IF=3.0A,25℃ 0.50V TJMAX 150℃ MAXIMUM RATINGS (Ratings at 25℃ ambient temperature unless otherwise specified ) Symbol Value Unit Maximum repetitive peak reverse voltage VRRM 100 V Maximum average forward rectified current 0.375"(9.5mm) lead length(see fig.1) IF(AV) 3.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) IFSM 80 A Operating junction temperature range TJ -55 to+150 ℃ Storage temperature range Tstg -55 to+150 ℃ Parameter Revision:20170701-P1 ht t p : // www.lgesemi .c o m mail:lge@lgesemi.com SR3100T SUPER LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 100 Volts Forward Current - 3.0Amperes ELECTRICAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Test Conditions Parameter Symbol T A =25℃ Instaneous forward voltage T A =100℃ I F =3.0A 1) VF T A =125℃ 0 . 50 0 . 55 0 . 45 - 0 . 43 - 20 50 2 5 10 20 T A =25℃ V R =100V Reverse current T A =100℃ IR MAX. TYP. 2) Unit V μA mA T A =125℃ 4V,1MHz Typical junction capacitance 420 CJ pF Notes: 1.Pulse test: 300 μs pulse width,1% duty cycle 2.Pulse test: pulse width≤40ms THERMAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Parameter Symbol Typical thermal resistance 3) DO-201AD R JA 25.0 R JL 8.0 Unit ℃/W 3.Thermal resistance from junction to lead vertical P.C.B. mounted , 0.375"(9.5mm)lead length Revision:20170701-P1 ht t p : // www.lgesemi .c o m mail:lge@lgesemi.com SR3100T SUPER LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 100 Volts Forward Current - 3.0Amperes FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 5.0 PEAK FORWARD SURGE 3.0 2.0 1.0 0 0 20 40 60 80 100 120 130 CURRENT(AMPERES) 120 RESISTIVE OR INDUCTIVE LOAD 0.375" (9.5MM) LEAD LENGTH 4.0 AMPERES AVERAGE FORWARD CURRENT FIG.1-FORWARD CURRENT DERATING CURVE TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 100 80 60 40 20 150 0 LEAD TEMPERATURE ( ℃) 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS 200 50 10 INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS TJ=100℃ 1 TJ=125℃ PULSE WIDTH=300μS 1% DUTY CYCLE TJ=25℃ 0.1 100 10 TJ=125℃ TJ=100℃ 1 0.1 0.01 TJ=25℃ 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.01 0 INSTANTANEOUS FORWARD VOLTAGE (V) 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 4000 TJ=25℃ f=1.0MHZ Vsig=50mVp-p 1000 100 0.1 1 10 100 REVERSE VOLTAGE. VOLTS Revision:20170701-P1 ht t p : // www.lgesemi .c o m mail:lge@lgesemi.com