SR3020 THRU SR30200 R SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 30Amperes S E M I C O N D U C T O R FEATURES TO-3P Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction 0.645(16.40) Guard ring for overvoltage protection 0.228(5.80) 0.620(15.75) 0.245(6.20) 0.193(4.90) 0.177(4.50) Low power loss ,high efficiency 0.130(3.3) 0.114(2.9) High current capability ,Low forward voltage drop JF SR3045 Single rectifier construction 0.886(22.5) 0.820(20.8) High surge capability 0.142(3.6) For use in low voltage ,high frequency inverters, 1 2 3 0.130(3.3) DIA free wheeling ,and polarity protection applications 0.091(2.3) 0.672(1.7) High temperature soldering guaranteed:260 C/10 seconds, 0.165(4.20) 0.25"(6.35mm)from case Component in accordance to RoHS 2002/95/EC and 0.157(4.00) 0.177(4.5) 0.140(3.5) 0.823(20.9) 0.775(19.6) 0.051(1.29) WEEE 2002/96/EC 0.033(0.85) MECHANICAL DATA 0.030(0.76) 0.152(3.85) Case: JEDEC TO-3P molded plastic body 0.020(0.50) 0.148(3.75) 0.225(5.7) 0.205(5.2) Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: As marked Dimensions in inches and (millimeters) Mounting Position: Any Weight: 0.20ounce, 5.6 grams 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 See Fig.1 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at 30.0 A Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) T C =25 C T C =125 C VRRM VRMS VDC SR 3040 SR 3045 SR 3060 SR 3080 SR 30A0 SR 30150 20 30 40 45 60 80 100 150 200 14 21 28 32 42 56 70 105 140 20 30 40 45 60 80 100 150 200 SR 30200 Units Volts Volts Volts 30.0 Amps IFSM 250.0 Amps VF IR R Operating junction temperature range TJ TSTG Notes: 1.Pulse test: 300 SR 3030 I(AV) Typical thermal resistance (Note 2) Storage temperature range SR 3020 0.60 0.75 0.70 0.85 0.5 30 50 -65 to+125 Volts mA C/W 1.4 JC 0.95 -65 to+150 -65 to+150 C C s pulse width,1% duty cycle 2.Thermal resistance from junction to case 1-148 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 SR3020-SR30200 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER DIODE 300 50 250 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 40 SR3020 - SR3045 SR3060 - SR30200 30 20 SINGLE PHASE HALF WAVE 50Hz INDUCTIVE OR RESISTIVE LOAD 10 200 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 150 SR3020 - SR3045 SR3060 - SR30A0 100 50 0 0 50 100 0 150 1.0 LEAD TEMPERATURE ( C) 2.0 5.0 10 20 50 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 SR3020-SR3045 10 INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) 100 SR3060-SR30A0 1.0 TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE 0.1 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Tc=125 C 1.0 Tc=75 C 0.1 Tc=25 C 0.01 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) SR3020-SR3045 SR3060-SR30A0 0.001 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE 1-149 JINAN JINGHENG CO., LTD. NO.51 HEPING ROAD JINAN P.R. CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM