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-15 1.0(25.4) MIN JF 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 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 WEEE 2002/96/EC 0.142(3.6) 0.102(2.6) DIA 0.300(7.60) 0.220(5.60) MECHANICAL DATA Case: JEDEC DO-15 molded plastic body 1.0(25.4) MIN Terminals: Plated axial leads, solderable per MIL-STD-750,method 2026 0.036(0.90) 0.028(0.70) DIA Polarity: color band denotes cathode end Mounting Position: Any Weight: 0.014ounce, 0.39 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) Maximum instantaneous forward voltage at 2.0 A(Note 1 ) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) T A =25 C TA =100 C Typical junction capacitance(Note 3) VRRM VRMS VDC SR 240 SR 250 SR 260 SR 280 SR 2100 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 2.0 Amps IFSM 50.0 Amps VF 0.55 TJ TSTG 0.85 0.90 0.95 10 CJ Operating junction temperature range 0.70 0.2 IR R Notes: 1.Pulse test: 300 SR 230 I(AV) Typical thermal resistance(Note 2) Storage temperature range SR 220 JA Volts mA 170 PF 35.0 C/W -65 to+150 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 JINAN JINGHENG ELECTRONICS CO., LTD. 1-28 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES SR220 THRU SR2200 AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2.0 1.5 50 1.0 PEAK FORWARD SURGE CURRENT(AMPERES) RESISTIVE OR INDUCTIVE LOAD C board mounted on 5.0mm COPPER LAND AREAS 0.5 0 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE ( C) 40 30 20 10 0 1 FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 2 4 6 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60Hz TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 10 SR220-SR240 SR250-SR260 TJ=100 C SR280-SR2200 1 INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) 50 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 JUNCTION CAPACITANCE(pF) TJ=75 C 0.1 TJ=25 C 500 100 1.0 0.01 TJ=25 C f=1.0MHZ SR220-SR240 SR250-SR2200 Vsig=50mVp-p 50 0.001 SR220-SR240 SR250-SR2200 10 0 0 0.1 0.4 1 4 10 20 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE% 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 1-29 HTTP://WWW.JINGHENGGROUP.COM