SS5820 THRU SS5822 R SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 3.0Amperes S E M I C O N D U C T O R FEATURES SMB(DO-214AA) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Metal silicon junction ,majority carrier conduction Guard ring for overvoltage protection Built-in strain relief Low profile package Low power loss ,high efficiency High current capability ,Low forward voltage drop High surge capability For use in low voltage ,high frequency inverters, free wheeling ,and polarity protection applications High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 0.155(3.94) 0.130(3.30) 0.086(2.2) 0.075(1.91) 0.187(4.76) 0.160(4.06) 0.012(0.305) 0.006(0.152) 0.096(2.44) 0.083(2.13) MECHANICAL DATA 0.008(0.203) MAX 0.060(1.52) 0.030(0.76) Case: JEDEC SMB(DO-214AA) molded plastic body 0.220(5.59) 0.200(5.08) Terminals: solder plated ,solderable per MIL-STD-750,method 2026 Polarity: Color band denotes cathode end Dimensions in inches and (millimeters) Weight: 0.003ounce,0.093 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 SS 5820 SS 5821 SS 5822 20 30 40 14 21 28 20 30 40 Units Maximum DC blocking voltage VRRM VRMS VDC Maximum average forward rectified current (See Fig.1) I(AV) 3.0 Amps Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 80.0 Amps Maximum repetitive peak reverse voltage Maximum RMS voltage VF VF Maximum instantaneous forward voltage at 3.0 A(note 1 ) Maximum instantaneous forward voltage at 9.4 A(note 1 ) Maximum instantaneous reverse T A=25 C current at rated DC blocking T A=100 C voltage(Note 1) Typical thermal resistance(Note 2) Operating junction and storage temperature range Notes: 1.Pulse test: 300 0.475 0.850 0.500 0.900 0.2 IR 20.0 R JA R JL TJ TSTG 0.525 0.950 Volts Volts Volts Volts Volts mA 55.0 17.0 C/W -65 to +150 C s pulse width,1% duty cycle 2.P.C.B. mounted 0.55 X 0.55"(14 X 14mm)copper pad areas JINAN JINGHENG ELECTRONICS CO., LTD. 1-46 HTTP://WWW.JINGHENGGROUP.COM RATINGS AND CHARACTERISTIC CURVES SS5820 THRU SS5822 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 3.0 2.5 PEAK FORWARD SURGE CURRENT(AMPERES) AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 2.0 1.5 SINGLE PHASE HALF WAVE 50HZ RESISTIVE OR INDUCTIVE LOAD P.C.B. mounted on 0.55X0.55" (14X14mm)COPPER PAD AREAS 1.0 0.5 0 50 60 70 80 90 100 110 120 130 140 150 LEAD TEMPERATURE ( C) 80 TJ=150 C 10ms SINGLE HALF SINE-WAVE 65 50 35 20 0 1 2 5 10 20 50 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 10 10 INSTANTANEOUS REVERSE CURRENT MILL (AMPERES) INSTANTANEOUS FORWARD CURRENT( AMPERES) 40 TJ=25 C PULSE WIDTH=300 S 1% DUTY CYCLE 1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIG.5-TYPICAL JUNCTION CAPACITANCE TJ=100 C 1.0 TJ=75 C 0.1 TJ=25 C 0.01 JUNCTION CAPACITANCE(pF) 1000 400 0.001 200 0 TJ=25 C 20 40 60 80 100 120 140 100 PERCENT OF RATED PEAK REVERSE VOLTAGE 40 20 10 0.1 0.4 1 4 10 40 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 1-47 HTTP://WWW.JINGHENGGROUP.COM 100