SRF1020 THRU SRF10 20 0 R SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 10.0Amperes S E M I C O N D U C T O R FEATURES ITO-220AC 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 Single rectifier construction JF High surge capability SRF10100 For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications 0.177(4.50) 0.138(3.50) High temperature soldering guaranteed:260℃/10 seconds, 0.25"(6.35mm)from case 0.056(1.43) 0.043(1.10) Component in accordance to RoHS 2011/65/EU 0.187(4.75) 0.167(4.25) 0.140(3.55) 0.410(10.42) 0.388(9.85) 0.128(3.25) DIA 0.130(3.31) 0.110(2.81) 0.111(2.83) 0.272(6.90) 0.101(2.57) 0.256(6.50) 0.610(15.50) 0.571(14.50) 1 PIN 2 1.161(29.50) 0.136(3.45) 1.083(27.50) 0.102(2.60) 0.551(14.00) 0.496(12.60) 0.029(0.73) 0.019(0.47) 0.208(5.28) MECHANICAL DATA 0.029(0.73) 0.192(4.88) 0.019(0.47) Case: JEDEC ITO-220AC molded plastic body Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: As marked Dimensions in inches and (millimeters) Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25℃ ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load,derate by 20%.) Symbols SRF 1020 SRF 1030 SRF 1045 SRF 1060 SRF 10100 SRF 10150 SRF 10200 20 30 45 60 100 150 200 14 21 32 42 70 105 140 20 30 45 60 100 150 200 Units Maximum DC blocking voltage VRRM VRMS VDC Maximum average forward rectified current (see Fig.1) I(AV) 10.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 150.0 Amps Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum instantaneous forward voltage at 10.0 A(Note 1 ) Maximum instantaneous reverse T A =25°C current at rated DC blocking TA =100°C voltage(Note 1) T A =125°C IR Typical thermal resistance (Note 2) R Operating junction temperature range TJ TSTG Storage temperature range 0.60 VF JC 0.75 0.85 0.90 200 50 5 - - 5 0.95 A mA 2.5 C/W C -65 to+150 C 2.Thermal resistance from junction to case 2-1 Volts -65 to+150 Notes: 1.Pulse test: 300 μs pulse width,1% duty cycle JINAN JINGHENG ELECTRONICS CO., LTD. Volts Volts Volts HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES SRF1020 THRU SRF10200 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 12 175 10 150 RESISTIVE OR INDUCTVE LOAD 8 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 6 4 2 0 0 20 40 60 80 100 120 125 100 75 50 25 140 150 0.1 1 10 100 LEAD TEMPERATURE ( C) NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 20 10 TJ=125℃ (mA) TJ=125℃ 10 TJ=25 C 1 INSTANTANEOUS REVERSE CURRENT INSTANTANEOUS FORWARD CURRENT( AMPERES) 50 PULSE WIDTH=300 S 1% DUTY CYCLE 0.1 SRF10100-SRF10200 SRF1020-SRF1060 1 TJ=75℃ 0.1 0.01 TJ=25℃ 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0.001 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) SRF10100-SRF10200 SRF1020-SRF1060 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, ℃/ W FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 4000 TJ=25℃ f=1.0MHZ Vsig=50mVp-p 1000 SRF10100-SRF10200 SRF1020-SRF1060 100 0.1 1 10 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 100 10 1 0.1 0.01 0.1 1 10 100 T, PULSE DURATION ,sec. 2-2 HTTP://WWW.JINGHENGGROUP.COM