SR1620CT THRU SR16200CT 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 TO-220AB Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction 0.185(4.70) Guard ring for overvoltage protection Low power loss ,high efficiency 0.410(10.41) 0.161(4.10) 0.390(9.91) 0.147(3.74) DIA High current capability ,Low forward voltage drop 0.175(4.44) 0.055(1.39) 0.045(1.14) 0.114(2.90) High surge capability 0.102(2.60) JF SR1660CT For use in low voltage ,high frequency inverters, 0.283(7.20) 0.244(6.20) free wheeling ,and polarity protection applications Dual rectifier construction 1 High temperature soldering guaranteed:260° C/10 seconds,, 0.25"(6.35mm)from case PIN 2 3 0.159(4.05) 1.161(29.50) 0.138(3.50) 1.106(28.10) 0.114(2.90) 0.098(2.50) 0.560(14.22) Component in accordance to RoHS 2002/95/EC and 0.053(1.34) WEEE 2002/96/EC 0.516(13.10) 0.047(1.20) 0.037(0.94) 0.027(0.68) MECHANICAL DATA 0.105(2.67) 0.023(0.58) 0.095(2.41) 0.014(0.35) Case: JEDEC TO-220AB molded plastic body 0.208(5.28) 0.192(4.88) Terminals: Lead solderable per MIL-STD-750,method 2026 Polarity: As marked Mounting Position: Any Dimensions in inches and (millimeters) Weight: 0.08ounce, 2.24 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 Per leg Total device Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum average forward rectified current(see Fig.1) SR 1650CT 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 Units Volts Volts Volts I(AV) Amps IFSM 200.0 Amps VF IR Typical thermal resistance (Note 2) R Operating junction temperature range TJ TSTG Storage temperature range SR 1640CT 8.0 16.0 Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) T C =125 C SR 1630CT VRRM VRMS VDC Maximum instantaneous forward voltage at 16.0 A T C =25 C SR SR SR SR SR 1660CT 1680CT 16100CT 16150CT 16200CT SR 1620CT 0.60 0.85 0.75 0.90 0.95 0.2 30 50 3.0 JC C/W C -65 to+150 C s pulse width,1% duty cycle 2.Thermal resistance from junction to case 1-126 mA -65 to+150 Notes: 1.Pulse test: 300 JINAN JINGHENG ELECTRONICS CO., LTD. Volts HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES SR1620CT THRU SR16200CT 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 SR1650CT-SR16200CT 2000 CAPACITANCE(pF) TC=125 C 10 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) SR1620CT-SR1640CT 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. 1-127 HTTP://WWW.JINGHENGGROUP.COM 0.9 1.0