SR13 THRU SR19 R SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 30 to 90 Volts Forward Current - 1.5Amperes S E M I C O N D U C T O R FEATURES DO-41 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 JF 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 1.0(25.4) MIN 0.107(2.7) 0.080(2.0) DIA. 0.205(5.20) 0.161(4.10) WEEE 2002/96/EC MECHANICAL DATA 1.0(25.4) MIN Case: JEDEC DO-41 molded plastic body Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 0.034(0.85) 0.028(0.71) DIA. Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.012ounce, 0.33 gram Dimensions in inches and (millimeters) 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 repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current 0.375"(9.5mm) lead length at TL=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) VRRM VRMS VDC Operating junction temperature range Storage temperature range Notes: 1.Pulse test: 300 Units 90 21 28 42 64 30 40 60 90 Volts Volts Volts IFSM 40.0 Amps IR Typical thermal resistance(Note 2) SR19 60 Amps VF Typical junction capacitance(Note 3) SR16 40 1.5 Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) TA =100 C SR14 30 I(AV) Maximum instantaneous forward voltage at 1.5 A(Note 1 ) T A =25 C SR13 0.55 0.70 0.85 0.5 10 CJ R JA R JL TJ TSTG Volts mA 110 PF 50.0 15.0 C/W -65 to+125 C -65 to+150 C s pulse width,1% duty cycle 2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted , with 1.5 X1.5"(38X38mm)copper pads 3.Measured at 1.0MHz and reverse voltage of 4.0 volts 1-28 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 SR13 THRU SR19 AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2.0 RESISTIVE OR INDUCTIVE LOAD C board mounted on 5.0mm COPPER LAND AREAS 40 PEAK FORWARD SURGE CURRENT(AMPERES) 1.5 1.0 0.5 0 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE ( C) 30 20 10 5 0 1 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 4 6 8 10 20 40 FIG.4-TYPICAL REVERSE CHARACTERISTICS TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE 10 10 SR13-SR14 TJ=100 C INSTANTANEOUS REVERSE CURRENT (mA) SR16-SR19 1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 1.0 TJ=75 C 0.1 TJ=25 C FIG.5-TYPICAL JUNCTION CAPACITANCE 0.01 500 JUNCTION CAPACITANCE(pF) 60 80 100 NUMBER OF CYCLES AT 60Hz 50 INSTANTANEOUS FORWARD CURRENT( AMPERES) 2 100 SR13-SR14 SR16-SR19 TJ=25 C f=1.0MHZ 0.001 Vsig=50mVp-p 0 20 40 60 80 100 120 140 50 PERCENT OF RATED PEAK REVERSE VOLTAGE% 10 0 0.1 1 10 100 REVERSE VOLTAGE. VOLTS 1-29 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM