SRF1020CT THRU SRF10 20 0CT 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 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, JF SRF1060CT free wheeling ,and polarity protection applications Dual rectifier construction 0.177(4.50) High temperature soldering guaranteed:260 °C/10 seconds, ITO-220AB 0.410(10.41) 0.140(3.55) 0.390(9.91) 0.128(3.25) DIA 0.130(3.31) 0.111(2.81) 0.111(2.83) 0.101(2.57) 0.272(6.90) 0.256(6.50) PIN 2 1 3 1.161(29.5) 0.110(2.80) 1.083(27.5) 0.138(3.50) 0.25"(6.35mm)from case Component in accordance to RoHS 2011/65/EU 0.187(4.75) 0.167(4.25) 0.551(14.00) 0.067(1.70) 0.059(1.50) 0.056(1.43) 0.043(1.10) 0.102(2.60) 0.512(13.00) 0.029(0.73) 0.019(0.47) 0.104(2.64) 0.096(2.44) MECHANICAL DATA 0.029(0.73) 0.019(0.47) Case: JEDEC ITO-220AB 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 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Per leg Maximum average forward Total device 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 5.0 A per leg(Notes 1 ) Maximum instantaneous reverse current at rated DC blocking voltage(Notes 1) T A =25 C TA =100 C VRRM VRMS VDC SRF 1045CT SRF 1060CT SRF 10100CT SRF 10150CT 20 30 45 60 100 150 200 14 21 32 42 70 105 140 20 30 45 60 100 150 200 200 IR TA =125 C TJ TSTG 0.75 JC 0.85 0.90 0.95 50 5 - - 5 A mA 2.5 C/W C -65 to+150 C s pulse width,1% duty cycle 2-1 Volts -65 to+150 2.Thermal resistance from junction to case JINAN JINGHENG ELECTRONICS CO., LTD. Volts Volts Volts Amps 150.0 0.60 Units Amps 10.0 VF R SRF 10200CT 5.0 IFSM Operating junction temperature range Notes: 1.Pulse test: 300 SRF 1030CT I(AV) Typical thermal resistance (Notes 2) Storage temperature range SRF 1020CT HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES SRF1020CT THRU SRF10200CT 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 SRF10100CT-SRF10200CT SRF1020CT-SRF1060CT 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) SRF10100CT-SRF10200CT SRF1020CT-SRF1060CT 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 4000 TJ=25℃ f=1.0MHZ Vsig=50mVp-p 1000 SRF10100CT-SRF10200CT SRF1020CT-SRF1060CT 100 0.1 1 10 100 10 1 0.1 0.01 0.1 1 10 100 T, PULSE DURATION ,sec. REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 100 2-2 HTTP://WWW.JINGHENGGROUP.COM