LL5817 THRU LL5819 R SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere S E M I C O N D U C T O R FEATURES MiniMELF(DO-213AA) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction For surface mount applications Guard ring for overvoltage protection JF Low power loss ,high efficiency High current capability ,Low forward voltage drop High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and SOLDERABLE ENDS 1st BAND D1= 0.067(1.7) 0.059(1.5) D2 WEEE 2002/96/EC 0.018(0.45) 0.010(0.25) 0.144(3.65) 0.136(3.45) MECHANICAL DATA D2=D1+0 -0.008(0.203) Case: JEDEC Mini MELF(DO-213AA) molded plastic body Terminals: Solder Plated, solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Dimensions in inches and (millimeters) Mounting Position: Any Weight: 0.0005ounce, 0.015 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load, derate by 20%.) Symbols Maximum DC blocking voltage VRRM VRMS VDC Maximum average forward rectified current 0.375"(9.5mm)lead length (see Fig. 1 ) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Maximum repetitive peak reverse voltage Maximum RMS voltage Typical thermal resistance (Note 3) (Note 4) Operating junction and storage temperature range Notes: 1.Pulse test: 300 LL 5818 LL 5819 20 30 40 14 21 28 30 40 20 Units Volts Volts Volts I(AV) 1.0 Amp IFSM 25.0 Amps (JEDEC method) at TL=70 C Maximum instantaneous forward voltage at 1.0 A(Note 1 ) Maximum instantaneous forward voltage at 3.1 A(Note 1 ) Maximum instantaneous reverse T A=25 C current at rated DC blocking T A=100 C voltage(Note 1) Typical junction capacitance(Note 2) LL 5817 VF VF 0.450 0.750 0.550 0.875 0.600 0.900 0.5 IR 10.0 CJ R JA R JL TJ /TSTG Volts Volts mA 80.0 PF 75.0 30.0 C/W -55 to +125 C s pulse width,1% duty cycle 2.Measured at 1MHZ and reverse voltage of 4.0Volts 3.Thermal resistance (from junction to ambient),0.24X0.24"copper pads to each terminials 4.Thermal resistance (from junction to terminal),0.24X0.24"copper pads to each terminials 1-20 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM RATINGS AND CHARACTERISTIC CURVES LL5817 THRU LL5819 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1 30 0.75 25 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 0.5 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0.25 0 0 20 40 60 80 100 120 140 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 20 15 10 5 0 LEAD TEMPERATURE ( C) 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS (mA) 20 10 10 Ll5817 INSTANTANEOUS REVERSE CURRENT INSTANTANEOUS FORWARD CURRENT( AMPERES) 100 PULSE WIDTH=300 S 1% DUTY CYCLE Ll5818 1.0 LL5819 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) TJ=125 C 1.0 0.1 TJ=75 C 0.01 TJ=25 C 0.001 0 FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% 400 TJ=25 C f=1.0MHZ Vsig=50mVp-p 100 10 0.1 1 10 100 REVERSE VOLTAGE. VOLTS 1-21 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM