SRF1620 THRU SRF16200 (SINGLE CHIP) R SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 200 Volts Forward Current - 16.0Amperes 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 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 Low power loss ,high efficiency 0.130(3.31) 0.110(2.81) 0.111(2.83) High current capability ,Low forward voltage drop 0.101(2.57) 0.272(6.90) 0.256(6.50) High surge capability 0.610(15.50) For use in low voltage ,high frequency inverters, 0.571(14.50) JF SRF1660 free wheeling ,and polarity protection applications PIN 1 Dual rectifier construction 2 1.161(29.50) 0.177(4.50) High temperature soldering guaranteed:260° C/10 seconds,, 0.136(3.45) 1.083(27.50) 0.138(3.50) 0.102(2.60) 0.551(14.00) 0.25"(6.35mm)from case 0.496(12.60) 0.056(1.43) 0.043(1.10) Component in accordance to RoHS 2002/95/EC and 0.029(0.73) WEEE 2002/96/EC 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 Weight: 0.08ounce, 2.24 gram 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) VRRM VRMS VDC SRF 1660 SRF 1680 SRF 16100 SRF 16150 20 30 40 50 60 80 100 150 200 14 21 28 35 42 56 70 105 140 20 30 40 50 60 80 100 150 200 SRF 16200 Units Volts Volts Volts IFSM 200.0 Amps IR Typical thermal resistance (Note 2) R Operating junction temperature range TJ TSTG Notes: 1.Pulse test: 300 SRF 1650 Amps VF Storage temperature range SRF 1640 16.0 Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) T C =125 C SRF 1630 I(AV) Maximum instantaneous forward voltage at 16.0 A T C =25 C SRF 1620 0.60 0.85 0.75 0.90 0.95 0.2 30 50 3.0 JC C/W -65 to+150 C C s pulse width,1% duty cycle 1-122 mA -65 to+150 2.Thermal resistance from junction to case JINAN JINGHENG ELECTRONICS CO., LTD. Volts HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTER ISTI C CURVES SRF16 20 THRU SRF16 200(SINGLE CHIP) FIG.2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 40 20 INSTANTANEOUS FORWARD CURRENT( AMPERES) AVERAGE FORWARD CURRENT (AMPERES) FIG.1-FORWARD CURRENT DERATING CURVE 16 12 8.0 SINGLE PHASE HALF WAVE 50Hz 4.0 INDUCTIVE OR RESISTIVE LOAD 0 0 50 100 150 LEAD TEMPERATURE ( C) FIG.4-TYPICAL JUNCTION CAPACITANCE TC=25 C 1.0 PULSE WIDTH=300 S 1% DUTY CYCLE 0.1 4000 0.2 0.3 0.4 0.5 0.6 0.7 0.8 SRF1650-SRF16200 2000 CAPACITANCE(pF) TC=125 C 10 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) SRF1620-SRF1640 1000 FIG.3-TYPICAL REVERSE CHARACTERISTICS 100 200 100 0.1 0.4 1.0 10 40 60 100 (mA) TC=125 C INSTANTANEOUS REVERSE CURRENT REVERSE VOLTAGE (VOLTS) FIG.5-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT(AMPERES) 250 200 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 150 100 10 TC=75 C 1.0 TC=25 C 0.1 50 0 1.0 2.0 5.0 10 20 50 0.01 100 0 20 40 60 80 100 120 140 NUMBER OF CYCLES AT 60Hz PERCENT OF RATED PEAK REVERSE VOLTAGE JINAN JINGHENG ELECTRONICS CO., LTD. 1-123 HTTP://WWW.JINGHENGGROUP.COM 0.9 1.0