SP15U45L R LOW VF SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 45Volts Forward Current - 15.0Amperes S E M I C O N D U C T O R TO-277 COMPLIANT 0.575±0. 0 7 5 0.821±0 . 0 5 1.79±0.09 1 . 2 5 5±0 . 1 5 5 L 3 . 5 4 9 T yp 8 0° Case: TO-277 molded plastic body 1.10±0 . 0 5 MECHANICAL DATA 0.38±0 . 0 5 5 . 3 7 5±0.075 0. 3 8±0 . 0 5 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 Very low profile-typical height of 1.1mm Ideal for automated placement High temperature soldering guaranteed:260℃/10 seconds at terminals Component in accordance to RoHS 2011/65/EU and WEEE 2012/19/EU 3 . 054Typ Pb RoHS FEATURES 6 . 5±0 . 1 0.895±0.09 5 Weight: 0.092 grams(approx) 3 . 9 7 5±0.075 1 . 8 4 Typ Mounting Position: Any 1 . 7 9±0 . 09 Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 TYPICAL APPLICATIONS Anode1 Anode1 For use in low voltage ,high frequency inverters ,DC/DC converters, free wheeling ,and polarity protection applications K Ca th o de Dimensions in inches and (millimetrers) MAXIMUM RATINGS (Ratings at 25℃ ambient temperature unless otherwise specified ) Parameter Symbol SP15U45L Unit Maximum repetitive peak reverse voltage VRRM 45 V Maximum average forward rectified current IF(AV) 15.0 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) IFSM 150 A Operating junction temperature range TJ -55 to+150 ℃ Storage temperature range Tstg -55 to+150 ℃ JINAN JINGHENG ELECTRONICS CO., LTD. 3-1 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC OF SP15U45L ELECTRICAL CHARACTERISTCS（TA=25℃ Unless otherwise noted) Test Conditions Parameter I F =15A I F =10A I F =5A I F =15A I F =10A I F =5A T J =25℃ Instaneous forward voltage T J =125℃ Symbol TYP. 1) 0.45 0.42 0.36 0.43 0.36 0.28 VF T A =25℃ V R =45V Reverse current T A =100℃ IR 2) MAX. Unit 0.47 V 0.45 - 80 200 8 15 20 50 μA mA T A =125℃ 4V,1MHz Typical junction capacitance 750 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) SP15U45L R JA 60.0 R JL 3.0 Unit ℃/W 3 Units mounted on recommended PCB 1 oz. Pad layout AVAILABALE PACK INFORMATION Product code SP15U45L-TO-277 Pack Box Size L*W*H(mm) Quantity(pcs/box) T/B 340*340*50 10K JINAN JINGHENG ELECTRONICS CO., LTD. 3-2 Carton SizeL*W*H(mm) Quantity(box/carton) 365*350*350 HTTP://WWW.JINGHENGGROUP.COM 6 RATINGS AND CHARACTERISTIC OF SP15U45L FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 15.0 150 12.0 9.0 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD 6.0 TL measured at the cathode band terminal 3.0 0 0 20 40 60 80 100 120 TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 125 100 75 50 25 140 150 0 LEAD TEMPERATURE ( ℃) 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) 200 100 10 5 PULSE WIDTH=300 S 1% DUTY CYCLE TJ=125℃ 10 TJ=100℃ 1 0.1 0.1 0.01 TJ=100℃ TJ=125℃ 1 100 TJ=25℃ TJ=25℃ 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.8 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 4000 1000 100 0.1 1 10 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 3-3 HTTP://WWW.JINGHENGGROUP.COM