SGL34-20 THRU SGL34-60 R SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 1.0Ampere S E M I C O N D U C T O R FEATURES MiniMELF(DO-213AA) Metal silicon junction ,majority carrier conduction For surface mount applications Guard ring for overvoltage protection 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 JF 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 Case: JEDEC Mini MELF(DO-213AA) molded plastic body D2=D1+0 -0.008(0.203) 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 SGL 34-20 SGL 34-30 SGL 34-40 SGL 34-50 SGL 34-60 20 30 40 50 60 14 21 28 35 42 20 30 40 50 60 Units Maximum DC blocking voltage VRRM VRMS VDC Maximum average forward rectified current 0.375"(9.5mm) lead length(see Fig. 1 ) I(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30.0 Amps Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum instantaneous forward voltage at 1.0 A(Note 1 ) VF Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) IR T A =25 C TA =100 C Typical junction capacitance(Note 2) Typical thermal resistance (Note 3) (Note 4) Operating junction temperature range Storage temperature range Notes: 1.Pulse test: 300 CJ R JA R JL TJ TSTG 0.55 0.70 0.5 10 Volts Volts Volts Volts mA 110 PF 75.0 30.0 C/W -65 to+150 C -65 to+150 C s pulse width,1% duty cycle 2.Measured at 1MHZ and reverse voltage of 4.0 Volts 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 1-16 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 SGL34-20 THRU SGL34-60 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 1 SGL34-20-SGL34-40 SGL34-50-SGL34-60 30 0.75 P.C.B.mounted on 0.24 X 0.24"(6.0 X 6.0mm) copper pad areash 0.5 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD 0.25 0 0 25 50 75 100 125 150 175 At rated TL 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 25 20 15 10 LEAD TEMPERATURE ( C) 0 1 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 100 NUMBER OF CYCLES AT 60Hz 100 10 10 PULSE WIDTH=300 S 1% DUTY CYCLE 1 TJ=25 C 0.1 SGL34-20-SGL34-40 SGL34-50-SGL34-60 0.01 0 0.2 0.4 SGL34-20-SGL34-40 SGL34-50-SGL34-60 (mA) TJ=125 C TJ=150 C INSTANTANEOUS REVERSE CURRENT INSTANTANEOUS FORWARD CURRENT( AMPERES) FIG.4-TYPICAL REVERSE CHARACTERISTICS 50 0.6 0.8 1.0 1.2 1.4 TJ=125 C 1.0 0.1 TJ=75 C 0.01 1.6 TJ=25 C INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 0.001 0 JUNCTION CAPACITANCE(pF) FIG.5-TYPICAL JUNCTION CAPACITANCE 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% 400 TJ=25 C f=1.0MHZ Vsig=50mVp-p 100 SGL34-20-SGL34-40 SGL34-50-SGL34-60 10 0.1 1 10 100 REVERSE VOLTAGE. VOLTS 1-17 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM