SR220 THRU SR2200 R SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 2.0Amperes 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 High current capability ,Low forward voltage drop JF 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 Case: JEDEC DO-41 molded plastic body 1.0(25.4) MIN 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 SR 280 SR 2A0 SR 2150 SR 2200 20 30 40 50 60 80 100 150 200 14 21 28 35 42 57 71 105 140 20 30 40 50 60 80 100 150 200 Units Volts Volts Volts 50.0 Amps 0.55 R Operating junction temperature range TJ TSTG 0.70 0.85 0.90 0.5 10 CJ Typical thermal resistance(Note 2) Notes: 1.Pulse test: 300 SR 260 IFSM IR Storage temperature range SR 250 Amps VF Typical junction capacitance(Note 3) SR 240 2.0 Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) TA =100 C SR 230 I(AV) Maximum instantaneous forward voltage at 2.0 A(Note 1 ) T A =25 C SR 220 JA 0.95 Volts mA 170 PF 35.0 C/W -65 to+125 C -65 to+150 C s pulse width,1% duty cycle 2.Thermal resistance from junction to lead, and/or to ambient P.C.B. mounted with 0.375"(9.5mm) lead length with 1.5 X1.5"(38X38mm)copper pads 3.Measured at 1.0MHz and reverse voltage of 4.0 volts 1-32 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 SR220 THRU SR2200 AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 2.0 50 PEAK FORWARD SURGE CURRENT(AMPERES) RESISTIVE OR INDUCTIVE LOAD C board mounted on 5.0mm COPPER LAND AREAS 1.5 1.0 0.5 0 50 60 70 80 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 90 100 110 120 130 140 150 LEAD TEMPERATURE ( C) 40 30 20 10 0 1 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE 10 10 SR220-SR240 SR250-SR260 TJ=100 C SR280-SR2200 1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIG.5-TYPICAL JUNCTION CAPACITANCE INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) 50 1.0 TJ=75 C 0.1 TJ=25 C 0.01 JUNCTION CAPACITANCE(pF) 500 100 SR220-SR240 SR250-SR2200 TJ=25 C f=1.0MHZ Vsig=50mVp-p 50 0.001 0 SR220-SR240 SR250-SR2200 10 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE% 0 0.1 0.4 1 4 10 20 100 REVERSE VOLTAGE. VOLTS 1-33 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM